When a fund buys a portfolio of loans, or lends against one, it prices the deal off the seller's loan tape: a spreadsheet with one row per loan and a column for each term. Someone typed that spreadsheet. Loan tape validation checks every cell against the signed contracts, the latest amendments, the loan administrator's records and the public lien filings, so the buyer pays for the loans as the documents describe them.
This guide is for anyone who buys, finances or approves loan portfolios: diligence leads and underwriters at private credit funds, heads of underwriting and investment committees, portfolio managers, loan operations, lender-finance and warehouse desks at banks, insurers' private credit teams, and the counsel who write the purchase agreement. No background needed.
Imagine you are the director of loan diligence at a private credit fund. Your fund has agreed to buy 48 senior secured loans to mid-sized companies from another fund that is winding down, $562,786,450 of principal at 97.25 cents on the dollar. Version 3 of the seller's tape arrived at 6:05 p.m. on Friday, October 9, 2026. It is Monday morning. The investment committee meets Wednesday, and the deal closes Friday, October 16.
The biggest loan on the tape is $18,412,650 to Halvorsen Fire & Life Safety, a fire protection services company. The tape says it matures on June 15, 2031, the date in the 2023 credit agreement. But the data room, the seller's online folder of loan documents, holds two amendments. On page 3 of the second one, signed April 9, 2025, the lenders agreed to reset a covenant, a financial test written into the loan, and in return the company accepted an earlier maturity.
Seller's tape · row RCL-0401
Borrower
Halvorsen Fire & Life Safety
Principal
$18,412,650
Margin
SOFR + 5.75%
Maturity
June 15, 2031
Second Amendment · §2.1(b), p. 3
Signed
April 9, 2025
In return for
A covenant reset
Margin
Unchanged
Maturity Date
June 15, 2029
Tape: 2031Contract: 2029two years of interest in the fund's cash-flow model are not in the contract.
Checked cell by cell, the tape has 22 breaks on 20 loans. Two loans still sit on the list of collateral the seller pledged to its own lender in 2025, so they are not the seller's to sell free and clear. Five margins were cut by repricings the tape never picked up. One loan shown as first lien, first in line to be repaid from the collateral, is in fact second lien. Two amendments the loan administrator refers to were never put in the data room.
Validation turns those 22 breaks into a price $34.4 million lower than the tape implies, and a numbered list of exceptions for the purchase agreement, before the fund wires a dollar.
What a loan tape claims, and how a buyer proves each claim
The tape, the contracts behind it, the rules that touch the work, what a sample can and cannot show, the ways tapes go wrong, the double-pledge cases of 2025 and 2026, and the market, explained without selling anything. If you are new to buying or financing loan portfolios, start here.
01 · In plain words
Why a buyer checks a seller's loan tape before paying for it
A fund that lends to mid-sized companies ends up holding dozens or hundreds of loans. When it wants to sell some of them, or borrow against them, it sends the other side a spreadsheet called a loan tape: one row per loan, with the borrower, the amount still owed, the interest rate, the date the loan ends, what secures it and where it ranks. The buyer reads the tape, builds a price, and agrees to pay that price on a closing date.
The tape is how a portfolio of 48 contracts, each running to hundreds of pages, becomes something a committee can approve in one meeting.
The tape is a summary that people typed from the seller's systems, and loan contracts change. A borrower in trouble asks its lenders to loosen a test it is about to fail, and the lenders agree in return for a higher fee, a shorter term or more security. A healthy borrower asks for a lower interest margin, and gets it. Each change is an amendment, a separate signed document. If the seller's system missed one, the tape carries the old term forward, and the buyer prices a loan that no longer exists in that form.
Some facts never appear on a tape at all. A seller that borrowed against its own loans gave its lender a security interest in them, recorded in a public filing under the Uniform Commercial Code (UCC). Until that lender releases a loan, it has the first claim on it.1 A tape that says "free to transfer" cannot show that. Only the filing, its release and the loan administrator's records can.
Loan tape validation is the check that ties each cell of the tape to the document that sets it: the credit agreement as amended, the security and intercreditor agreements, the loan administrator's register of balances and holders, and the lien filings.
A cell that ties carries its proof. A cell that does not becomes an exception: the buyer leaves the loan out, pays less for it, holds back part of the price, or writes the difference into the purchase agreement so the seller answers for it. Done on a sample of files, the check finds some of the breaks. Done on every cell, it finds all of the breaks the documents can show.
The life of one portfolio purchase, in five steps
The seller sends a tape and opens a data room48 loans, $562.8 million of principal, 61 columns, and 229 documents: credit agreements, 83 amendments, security agreements, registers and two intercreditor papers.
The buyer cleans and maps the tape61 seller columns become the buyer's own terms. Dates and spellings are put in one format, and the totals are added up and matched to the seller's.
Every cell is tied to its document384 cells: balance, benchmark, margin, floor, maturity, collateral, lien position and title for each loan. This is where the 2029 maturity, the two pledged loans and the five repricings are found, or missed.
The breaks become a price and a scheduleLoans left out, prices cut, part of the price held back, and every break listed in the purchase agreement's schedule of exceptions.
Committee approves, the deal closes, and the tape comes back every monthAfter closing, each new statement from the loan administrator is checked against the same documents.
Step 3 is the subject of this guide. The funds, borrowers, people and figures in this example are fictional.
Loan tape surprises: thin data promises and a fraction-of-a-percent sample
One public purchase agreement promises title, and little about the data
A loan portfolio purchase agreement filed with the SEC has the seller promise it owns each loan free of liens, and says the trade does not depend on the buyer receiving the credit documents before the trade date.2 Checking the terms is the buyer's job.
The accountants read a fraction of a percent
In two 2025 securitizations, accountants compared tape fields with contracts for 150 of 73,432 loans and 148 of 42,726. One of them wrote that it makes no representation about whether the sample was large enough.3,4
A full review finds far more than a sample
A third-party firm that read all 318 loans in one 2025 mortgage pool found at least one difference between the tape and the file on 186 of them, 58.49%.5 The firm said the debt-ratio differences mostly left the ratios within guidelines.
The 2025 failures were about collateral the tapes misdescribed
Federal prosecutors say Tricolor had pledged about $2.2 billion of auto loans against about $1.4 billion of real collateral; the SEC says loans were pledged twice and defaulted loans made to look current.6,7 These are allegations no court has decided.
Loan tape, as amended, break and schedule of exceptions
Loan tape
The seller's spreadsheet of a portfolio, one row per loan. Also called a data tape. Buyers price and lenders advance against it.
As amended
A loan's terms after every signed amendment, read in date order. The latest executed document decides each term.
Break
A tape cell that the deciding document contradicts, or that rests on a document nobody delivered.
Schedule of exceptions
The list in the purchase agreement of every place the tape is wrong, so the seller's promise that the tape is true holds for everything else.
Eight terms on one row: what a corporate loan tape claims, and which document decides each
In shortA corporate loan tape carries dozens of columns, but eight of them decide what the buyer is paying for: balance, benchmark, margin, floor, maturity, collateral, lien position and title. Each has one document that decides it. The work of validation is knowing which document that is, finding its latest signed version, and reading the clause.
Sellers' tapes vary. The fictional tape in this guide has 61 columns: identifiers, sponsor and industry codes, ratings, leverage and covenant figures, and the contract terms. The analytical columns matter for pricing, but they are the seller's own estimates. The eight contract terms are facts a document either states or does not, and those are what a buyer can check cell by cell. Eight terms on 48 loans make 384 cells.
Term on the tape
What it means
The document that decides it
A typical way it goes wrong
Principal balance
What the borrower owes today
The loan administrator's register at the cut-off date
A prepayment, a cash sweep (a required repayment from spare cash) or capitalized interest not yet on the seller's system
Benchmark
The floating index the rate is built on, such as three-month Term SOFR, a rate built on SOFR, the Secured Overnight Financing Rate
The credit agreement's definitions, as amended
A benchmark changed by amendment, or the spread adjustment added when loans moved off LIBOR, the old benchmark, left off
Margin (spread)
The percentage added to the benchmark
The "Applicable Margin" definition in the latest amendment
A repricing amendment cut the margin; the tape kept the old one
Floor
The lowest the benchmark can count for
The same definitions
Lowered with a repricing, or typed wrong at origination
Maturity
The date the loan must be repaid
The "Maturity Date" definition, as amended; any springing maturity clause, which brings the date forward if, say, other debt falls due first
Extended or brought forward by an amendment; an earlier springing date ignored
Collateral
What secures the loan
The security or guarantee and collateral agreement, as amended
A subsidiary released from the guarantee; foreign assets dropped
Lien position
Where the loan ranks against other debt
The intercreditor agreement, or the agreement among lenders in a unitranche loan (one loan shared by several lenders, who may split it into a first-out and a last-out share)
A second lien or "last-out" share recorded as first lien
Title
Whether the seller can transfer the loan free of other claims
The register of holders and pledgees, UCC searches against the seller and its vehicles, and any releases
The loan is still pledged to the seller's own lender
Three checks that are often confused
The tape against itself
Tape cracking
Cleaning and normalizing the file: one format for dates and balances, statuses made consistent, duplicates and impossible values found. One provider describes the goal as "transforming raw originator data into a reliable, decision-ready dataset".8 It reads no contracts.
A sample against the files
Agreed-upon procedures
An accountant compares chosen fields with source documents for a chosen sample and reports what it found, with no opinion on the rest.9 Common in securitizations; rarer in a private secondary purchase.
Every cell against its document
Tape validation
Each term on each loan tied to the clause that decides it, in the latest executed version, with breaks priced and listed. The subject of this guide.
What one data room holds
Amendments are the largest group of documents behind a 48-loan tape
The 229 documents in the example's data room, by kind
229documents
Amendments83
Credit agreements48
Security agreements48
Administrator's registers48
Intercreditor papers2
Fictional example from this guide · UCC search results for the seller and its financing vehicle come on top of these.
Show the numbers
Part
Value
Amendments
83
Credit agreements
48
Security agreements
48
Administrator's registers
48
Intercreditor papers
2
The example has 83 amendments for 48 loans, almost two a loan, and one loan has four. A reader who opens the credit agreement and stops there will get the terms of 2023, and the buyer is paying for the terms of 2026.
03 · The rules and their dates
Which rules reach a loan tape review: auditing standards, SEC disclosure rules and the UCC
Status as of October 2026
In shortNo federal rule tells a private fund how to check a tape before it buys loans. The rules that shape the work come from three places: the accounting profession's standard for agreed-upon procedures, the SEC's disclosure rules for rated asset-backed securities, and the UCC's rules on who has the first claim to a loan. Banks that finance portfolios add their own supervisory guidance, which changed in 2026.
Due diligence rules were set in 2014; the cases and guidance that test them arrived in 2025 and 2026
Aug 27, 2014SEC adopts Rules 15Ga-2 and 17g-10
Findings of third-party due diligence on rated asset-backed securities must be published before the first sale.
Jul 15, 2021SSAE No. 19 takes effect
The revised standard for agreed-upon procedures: procedures and findings, no opinion.
Jun 30, 2023LIBOR panels end
Loans move to SOFR-based rates, with a fixed spread adjustment for contracts the law moved.
Dec 17, 2025Tricolor charges
Federal prosecutors charge executives over about $800 million of bogus collateral.
Jan 29, 2026First Brands indictment
Charges of fake, inflated and double-pledged invoices.
Apr 17, 2026SR 26-2 replaces SR 11-7
New model risk guidance for banks; generative AI left to each bank's own governance.
May 6, 2026FSB private credit report
Lenders in the 2025 failures had "insufficient or poor information".
Aug 18, 2026SEC charges Tricolor executives
Loans allegedly pledged to several ABS pools and lenders at once.
Nov 16, 2026Third-party guidance comments due
The banking agencies' proposed rewrite of their 2023 guidance.
The practitioner performs procedures the engaging party has acknowledged as appropriate, reports "the factual results", and "does not express such an opinion or conclusion".9
Accountants hired to test a tape sample
Effective for reports dated on or after July 15, 2021; a March 2026 exposure draft would amend it, effective no earlier than June 15, 2029 if issued16
SEC Rule 15Ga-2 and Form ABS-15G
The issuer or underwriter of an asset-backed security to be rated must furnish the findings and conclusions of any third-party due diligence report "at least five business days prior to the first sale".17
Defines due diligence as a review of the assets for "The accuracy of the information or data about the assets provided", underwriting, collateral value and legal compliance; the provider certifies its work to the rating agency.18
Third-party diligence firms
Current
Regulation AB, Item 1111
Disclose the nature, findings and conclusions of the issuer's review of the pool assets and name any third-party reviewer; disclose assets that deviate from underwriting criteria; summarize representations and warranties and the remedies.19
Registered asset-backed offerings
Current
UCC §9-322(a)(1), §9-309, §9-307
Competing perfected security interests "rank according to priority in time of filing or perfection"; a sale of a payment intangible or promissory note is perfected when it attaches; a registered organization is located in its state of organization.1,20,21
Every buyer of a loan
Current
SR 26-2 / OCC Bulletin 2026-13
Model risk guidance; arithmetic and deterministic rules fall outside the definition of a model, and generative AI outside its scope.13,22
Banks that lend against loan portfolios; the Federal Reserve expects it to be most relevant to banking organizations with over $30 billion in assets
April 17, 2026
SEC examination priorities, fiscal 2026
Lists "alternative investments (e.g., private credit…)" and valuation among focus areas.23
Registered advisers to private credit funds
Released November 17, 2025
The rating agencies' own criteria
When a pool is securitized and rated, the rating agency sets what review it expects, and the diligence firm certifies which criteria it followed. One 2025 certification lists five, by name and date: DBRS's "Third-Party Due-Diligence and Representations & Warranties Criteria for U.S. RMBS Transactions" (September 30, 2024), Fitch's "U.S. RMBS Rating Criteria" (October 26, 2023), KBRA's "U.S. RMBS Rating Methodology" (December 7, 2023), Moody's "Global Structured Finance Data Quality Evaluation Approach" (February 9, 2022), and S&P's "Global Methodology And Assumptions: Assessing Pools Of Residential Loans" (January 25, 2019) with its U.S. and Canada supplement of February 21, 2025.5
Moody's title names the concern they share: the quality of the data before the pool is modeled. These criteria were written for mortgage pools and are published to subscribers. A secondary purchase of corporate loans has no equivalent rulebook. The buyer and its counsel decide how much to read, and the purchase agreement decides what happens when the tape is wrong.
Where securitization meets a corporate loan tape. Middle-market loans often end up in private credit CLOs, securitizations of private loans that the Financial Stability Board put at about $155 billion in October 2025, around 16% of the $977 billion US CLO market.14 A tape that is wrong at purchase is wrong again when the loans are pooled. Whether Rule 15Ga-2 reaches a particular CLO's diligence is a question for counsel.
04 · Reading a loan as amended
The latest signed document decides: reading a credit agreement and every amendment in order
In shortA credit agreement is the starting point, and each amendment rewrites part of it. To know a loan's terms today, read every executed amendment in date order and carry each change forward. Balances come from the loan administrator's register, rank from the intercreditor agreement, and title from the public filings. In the example, half of the 22 breaks were set by an amendment.
Credit agreements for mid-sized companies run to 150 or 200 pages, with the defined terms at the front. Amendments are short: often a dozen pages that say "the definition of 'Maturity Date' is amended and restated in its entirety" and give the new text.
Amendments are signed for many reasons. A borrower buys another company and needs its lenders' consent. It is about to fail a leverage test and asks for a reset. Its credit has improved and it asks for a lower margin. Each one can change a term on the tape, and each one is a separate file in the data room.
One loan, three documents, one changed term
Document
Signed
What it did
Maturity after it
Credit agreement
June 15, 2023
$19,000,000 term loan; maturity June 15, 2031; 188 pages
June 15, 2031
First amendment
February 2, 2024
Consent to an acquisition; no change to the eight tape terms
The administrator's registerbalances after a prepayment, a sweep, amortization and capitalized interest4
Intercreditor papersone second lien, one last-out share2
UCC filings and a partial releasetwo loans still pledged to the seller's lender2
An amendment never deliveredcited in the administrator's notices, missing from the data room2
The original credit agreementa floor wrong since closing1
Fictional example from this guide
Show the numbers
Deciding document
Breaks
An executed amendment
11
The administrator's register
4
Intercreditor papers
2
UCC filings and a partial release
2
An amendment never delivered
2
The original credit agreement
1
Rules for reading a loan's terms
Executed, in date order
Only signed documents count. A draft in the data room is a negotiation, and a later amendment can undo an earlier one. Read every amendment from the first, carrying each changed definition forward.
Cited, never assumed
When the administrator's rate notice refers to a "Third Amendment" that is not in the data room, the cell rests on a document nobody has seen. It is neither confirmed nor contradicted. It waits, and the price for that loan waits with it.
Balances from the register
The loan administrator keeps the register of holders and amounts; the seller's own system is a copy. Prepayments, excess cash sweeps, scheduled amortization and capitalized interest all show up there first.
Rank from the intercreditor
A unitranche loan can be split by an agreement among lenders into a first-out and a last-out share. A last-out share is paid after the first-out in a default, which the tape's "first lien" label does not say.
05 · The tests and the price
Six tests a tape cell must pass, and how each break moves the purchase price
In shortEach term has its own test: balances within a small tolerance, margins and floors exact, dates exact after allowing for business-day rolls, collateral and rank as written, title clear in every filing. Each break then has a remedy the purchase agreement sets: exclude the loan, buy it at the true balance, cut the price for a lower margin, price a last-out share lower, hold back money for a missing document, or disclose it with no price change.
Test
Passes when
Only a format difference
Balance
Tape and register agree within a set tolerance; $1,000 in the example
Cents rounded, thousands separators
Benchmark
Index and tenor match, with any credit spread adjustment the contract adds
"3M Term SOFR" against "Term SOFR, three months"
Margin and floor
Match the latest executed definition exactly
"S + 525" against "5.25% per annum"
Maturity
Matches the latest definition, and no springing clause sets an earlier date
A date rolled to the next business day under the contract's convention
Collateral and lien
Match the security agreement as amended and the intercreditor terms
"All assets, US subs" against "all assets of the borrower and its US subsidiaries"
Title
No other secured party on the register, no unreleased filing against the seller or its vehicles
None: title either clears or it does not
Format differences are worth showing and never worth counting. In the example, 12 of 384 cells differed only in how they were written; counted as breaks, they would have buried the 22 that matter.
From 384 cells to three loans left out
Of 384 cells, 22 are real breaks and 3 loans are not bought
The fictional 48-loan tape, from cells checked to loans excluded
Cells checked (48 loans × 8 terms)384
Cells that did not tie on first reading34
Real breaks after format differences22
Breaks that change the price15
Loans left out of the purchase3
Fictional example from this guide · 12 format-only differences dropped out at the second step; 7 breaks are disclosed with no price change.
Show the numbers
Stage
Count
Cells checked (48 loans × 8 terms)
384
Cells that did not tie on first reading
34
Real breaks after format differences
22
Breaks that change the price
15
Loans left out of the purchase
3
The arithmetic, on the example's numbers
Par is a loan's principal amount. Loan prices are quoted as a percentage of par, so a price of 97.25 means 97.25 cents for each dollar of principal.
Price paid = par of each loan bought × the agreed price, after exclusions, true balances, repricing cuts, rank adjustments and holdbacks
Step
How it is worked
Amount
Tape price
$562,786,450 of par × 97.25%
$547,309,823
Three loans left out
Two pledged to the seller's lender, one second lien: $32,028,700 of par × 97.25%
−$31,147,911
Four balances corrected
Bought at the register's balance: e.g. $16,504,200 on the tape, $15,254,200 on the register after a $1,250,000 prepayment, × 97.25% = $1,215,625 less
−$1,608,992 net
Five repricings
Margin cut × remaining life, capped at three years: e.g. 0.75% × 3.00 years = 2.25 points × $15,360,000 = $345,600
−$1,137,330
One last-out share
Priced at 93.00 instead of 97.25: 4.25 points × $11,460,000
−$487,050
Verified price
What the documents support
$512,928,540
Two holdbacks
Paid when the missing amendments arrive: $20,555,000 of par × 97.25%
−$19,989,738
Paid at closing
$492,938,802
Fictional example. The price rules (three-year cap on repricing cuts, 93.00 for a last-out share, exclusion of pledged and second-lien loans, holdbacks for missing documents) are this purchase agreement's own terms; every agreement sets its own.
Leaving out three loans accounts for nine-tenths of the $34.4 million gap
Why the verified price is below the tape price, fictional example
Three loans left outBalances correctedRepricingsLast-out share
Gap, $34,381,283$31.1M
Fictional example from this guide · Holdbacks are not in the gap: that money is paid once the missing documents arrive.
Show the numbers
Three loans left out
Balances corrected
Repricings
Last-out share
Gap, $34,381,283
$31.1M
$1.6M
$1.1M
$487.1K
Three loans make up most of the money. The other breaks still matter. The portfolio manager who owns the loans after closing builds cash-flow forecasts from the maturities, margins and floors; a maturity two years early or a margin 0.75% lower is wrong in every forecast until someone corrects it.
The benchmark test after LIBOR
Many floating-rate loans used US dollar LIBOR as their benchmark until its panels ended after June 30, 2023; contracts then moved to rates built on SOFR.11 For contracts the federal LIBOR Act moved, the law adds a fixed "tenor spread adjustment", 0.26161% for three-month LIBOR.24 Loans amended to Term SOFR before the cutover carry whatever their amendment says, with or without an adjustment. A tape that shows "SOFR + 5.75%" for a loan whose contract says SOFR plus an adjustment plus 5.75% understates its coupon, and only the amendment that made the switch shows it.
06 · What a sample shows
What a sample of loan files can tell a buyer, and what it cannot
In shortSampling works when errors are common and alike: a clean sample of 150 loans bounds the error rate below about 2%. It works badly for rare, costly breaks in a small portfolio. A buyer that reads 10 of 48 files misses both pledged loans about six times in ten. Securitization filings show accountants reading 0.2% to 0.35% of a pool, and one of them declining to say whether that was enough.
How much of a pool the accountants read
Two 2025 securitization reviews compared fewer than 4 loans in 1,000 with their contracts
Loans in the sample per 1,000 loans on the data tape, agreed-upon procedures reports filed with the SEC
Auto loan pool: 148 of 42,726 loans1 exception found3.5
Consumer loan pool: 150 of 73,432 loansall characteristics agreed2
Both reports are honest about their limits. One accountant compared eight characteristics, such as the rate, the term and the first payment date, with each sampled loan contract.3 The other compared more than twenty, and found one: a contract that listed a car's primary use as "Agricultural".4
That report says the firm makes "no representations as to the adequacy of the sample size" and draws no conclusions about the whole tape.4 Both say the work did not satisfy any rating agency's due diligence criteria.3,4 For a pool of 40,000 small, standard loans, a clean random sample says a lot. For 48 negotiated loans, each different, it says much less.
The arithmetic of a clean sample
Highest error rate a clean sample still allows (95% confidence) = 1 − 0.05^(1 ÷ loans sampled)
For common errors
With no errors in 30 loans, the true rate could still be 9.5%; in 60, 4.9%; in 150, 2.0%. That is useful when every loan is alike and errors are spread evenly, as in a pool of auto loans.
For rare, costly breaks
Two pledged loans among 48 are 4% of the tape. A sample is likely to miss them, and missing them costs $23 million of price in the example, more than all the other breaks together.
Reading 10 of 48 files finds a pledged loan less than four times in ten
Chance a random sample catches at least one of the two pledged loans in a 48-loan tape
37.7%10 files
53.2%15 files
75.5%24 files
94.1%36 files
100%All 48
Illustrative · replace with your own numbers · Hypergeometric arithmetic: 1 − (ways to choose n of the 46 clean loans ÷ ways to choose n of 48). Reading the files of 36 loans catches one of them 94% of the time, and still needs the UCC search to know why.
Show the numbers
Files read
Chance of catching one
10 files
37.7%
15 files
53.2%
24 files
75.5%
36 files
94.1%
All 48
100%
Rating-agency criteria for mortgage pools set sample sizes from a confidence level and a tolerable error rate; DBRS's 2017 update moved to "a single sample approach" at "the same confidence level and threshold error rate".25 Some 2025 mortgage reviews read every loan instead: the diligence firm in one certification reviewed "100% of the loan population".5 A corporate loan tape is short enough that reading everything is a staffing question. Forty-eight loans with 229 documents is, by our rough estimate, weeks of reading for one person. That is why buyers sample, and why breaks get through.
Pick the sample by money, then by type. If reading every file is out of reach, read the largest loans, every loan amended in the last year, every loan the seller acquired from someone else, and every loan whose register shows a pledgee. Then run the title search on all of them, because a UCC search costs little next to a missed pledge.
07 · How tapes go wrong
The nine kinds of break a seller's tape can carry, and what catches each
In shortTapes go wrong in four places: amendments the seller's system never captured, cash events the register has and the tape lacks, rank and title facts that live outside the credit agreement, and documents missing from the data room. Most breaks are honest. A few are not, and they look the same on the tape.
#
Break
Why it happens
What catches it
Amendments not carried forward
1
Margin and floor cut by a repricing
The amendment reached legal but not loan operations
The "Applicable Margin" definition in the latest executed amendment
2
Maturity extended or brought forward
Amend-and-extend and covenant resets change the date in a definition few people reread
Every amendment read in date order; springing maturity clauses checked
3
Collateral released
A subsidiary sold or a foreign guarantor let go by consent
The security agreement as amended, and any release letters
Cash events
4
Balance too high after a prepayment or sweep
The tape was cut before the payment posted
The administrator's register at the cut-off date
5
Balance too low after interest was capitalized
Payment-in-kind interest adds to principal and the tape kept the old figure
The register, and the PIK terms in the amendment
Rank and title
6
Second lien or last-out share shown as first lien
The tape's lien field records the security; the payment order sits in another agreement
The intercreditor agreement or agreement among lenders
7
Loan still pledged to the seller's lender
The seller financed its fund and the release covered only some loans
UCC search against the seller and every vehicle; the release and its schedule; pledgee field on the register
Missing and invented
8
Term rests on an amendment not in the data room
The data room was built from the seller's files, which lack it
Every amendment the administrator's notices refer to, matched against what was delivered
Confirmation outside the seller: administrator, account debtor, filing office
How often a tape disagrees with its files
No public study measures the error rate of corporate loan tapes. The nearest published evidence comes from securitizations, where diligence firms file what they found. One full review of a 2025 residential mortgage pool is a useful marker, because it read every loan.
More than half the loans in one fully reviewed 2025 pool had a tape difference
58 in 100
loans in a 318-loan mortgage pool had at least one field on the tape that differed from the loan file (186 loans, 24 different fields)
A residential mortgage pool, cited as evidence that tapes and files disagree often, never as the rate for corporate loans. The diligence firm said the debt-ratio differences came mostly from income calculations and that the ratios "generally remained within guidelines".5
Title and rank breaks: rarer than balance breaks, and costlier
Title and rank breaks are rarer than balance breaks, and cost far more
How much price it moves →
Search every loan
Fix first
Note and move on
Check every cell
Pledged to the seller's lenderSecond lien shown as firstRepricing missedMaturity movedBalance offFormat only
How often it appears on a tape →
Illustrative · replace with your own numbers · Positions are our judgment from the fictional example and the cases in section 09; no public data ranks tape breaks by frequency.
Show the numbers
Item
How often it appears on a tape (0–1)
How much price it moves (0–1)
Pledged to the seller's lender
0.14
0.68
Second lien shown as first
0.26
0.56
Repricing missed
0.64
0.31
Maturity moved
0.12
0.22
Balance off
0.80
0.20
Format only
0.62
0.10
08 · Amendments and PIK
Why tapes go stale faster in 2026: repricings, extensions and interest paid in kind
In shortThe more often loans are amended, the faster a tape drifts from its contracts. Valuation firm Lincoln International counted amendment activity up 13% in the last quarter of 2025, and the share of loans paying interest in kind up from 7% in 2021 to 11% in 2025. Each amendment and each capitalized interest payment is a cell that a tape built last quarter can no longer be trusted on.
Maturity extensions and covenant holidays rose 14% in one quarter
Change in amendment activity, third to fourth quarter of 2025, loans valued by Lincoln International
Paying in kind (PIK) means the borrower adds interest to the loan's principal instead of paying it in cash. Lincoln, which values loans for lenders and covers about 1,800 private companies in its index, found 11% of the loans it values paid PIK interest in 2025, up from 7% in 2021, and calls the share that switched to PIK after closing, 6.4% in the fourth quarter of 2025, a "shadow default rate".26 The Financial Stability Board's 2026 report put PIK in about 12% of loans, with options to switch to PIK in about half of those.14
For a tape, PIK has a simple effect: the balance grows every period, and a balance typed at the last cut-off is already low. In the example, one loan's tape balance was $96,220 below the register because interest had been capitalized; the buyer pays more for it, $93,574, and the price is right.
Amendments hide in the default numbers too
Lincoln's senior debt index has warned that "a higher default rate may be disguised by significant amendment activity to avoid potential defaults".27 For a buyer, that means the loans most likely to have been amended recently are also the ones whose credit has moved, and the ones a tape is most likely to have wrong. Covenant resets in exchange for an earlier maturity, like the Halvorsen loan in the example, are exactly this trade.
Read the reason for each amendment. A consent to an acquisition rarely changes the eight tape terms. A covenant reset, a maturity extension or a PIK toggle usually changes at least one, and tells the buyer something about the borrower's credit that the tape's rating column may not.
09 · Pledged twice
Pledged twice: what Tricolor, First Brands and three other cases teach a loan buyer
In shortIn the 2025 failures, lenders and investors relied on loan and receivable data the borrowers controlled. Prosecutors and the SEC allege collateral was pledged to more than one lender and loan data altered to make bad loans eligible. A second pledge shows up in the lien filings, their releases and the loan administrator's records, and nowhere on the tape.
Case
What the record says
Where it stands
Tricolor (subprime auto loans)
By about August 2025, about $2.2 billion of collateral pledged against about $1.4 billion that was real, "approximately $800 million in bogus collateral"; lenders owed more than $900 million.6 The SEC alleges "double pledging hundreds of millions of dollars of subprime auto loans" to ABS pools and lenders, offering materials saying loans were "free and clear of any other liens", and loan data manipulated "to make non-paying or defaulted loans appear current"; more than $1.9 billion raised through ABS, more than $945 million outstanding at bankruptcy.7
Chapter 7 on September 10, 2025; criminal charges December 17, 2025; SEC complaint August 18, 2026; two guilty pleas; the rest are allegations
First Brands (auto parts receivables and inventory)
Employees allegedly "routinely submitted fake invoices, fraudulently inflated invoices, and double-pledged invoices", and inventory financed off balance sheet was "already subject to liens by, or otherwise pledged to," senior lenders.12
Bankruptcy September 28, 2025; indictment unsealed January 29, 2026; two guilty pleas (January 26 and March 2, 2026); the founder and his brother pleaded not guilty, and the charges against them are allegations12,28
A bank's asset-backed loan
Fifth Third reported "alleged external fraudulent activity at a commercial borrower" on an asset-backed finance loan of about $200 million, with an impairment of $170 to $200 million.29 Trade press tied it, and a $170 million JPMorgan charge-off, to Tricolor.30
Form 8-K, September 2025
Telecom receivables lent on by a private credit fund
A lender alleges that documents used to verify the receivables were "fabricated"; the companies' own bankruptcy estate told the court that telecom carriers' answers supported the view that write-offs were "fictional or fraudulent in nature".31
Seven jointly administered bankruptcies; the founder disputes the allegations; no indictment disclosed as of September 2026
Par Funding (merchant cash advances)
The SEC alleged the company raised "nearly half a billion dollars" from about 1,200 investors while "lying to or misleading investors about Par Funding's business".32
SEC complaint filed July 24, 2020; in the parallel criminal case the chief executive pleaded guilty in September 2024 and was sentenced on March 26, 2025 to 186 months in prison33
Tricolor's lenders held claims on $2.2 billion of collateral backed by $1.4 billion
Collateral pledged and collateral that was real, about August 2025, as stated by federal prosecutors
Collateral pledged to lenders$2.2B
Collateral that was real$1.4B
Bogus collateral, double-pledged or manipulated$800M
Source6 · Rounded figures from the U.S. Attorney's press release; allegations.
Show the numbers
Measure
Amount
Collateral pledged to lenders
$2.2B
Collateral that was real
$1.4B
Bogus collateral, double-pledged or manipulated
$800M
Why the first filing wins
A buyer of a loan is protected the moment the sale is made: under UCC §9-309, the interest of a buyer of a payment intangible or a promissory note is among those "perfected when they attach", with no filing needed.20 That protection does not beat a lender that got there first. Under §9-322(a)(1), conflicting perfected security interests "rank according to priority in time of filing or perfection".1
A seller's lender whose financing statement (the public UCC-1 filing that records its claim) covered "all loans now or later owned" in 2025 ranks ahead of a buyer in 2026 unless it released the loan, and a release can be partial: §9-512 lets the secured party file an amendment that deletes some collateral.34 So the question for each loan is whether it appears on the schedule the release kept back.
The search has to cover the right names in the right states. A registered organization such as a Delaware LLC is located in its state of organization, so filings against a Delaware financing vehicle are found in Delaware.21 Funds often hold loans through such vehicles, and a search against the fund's own name alone misses them.
What the industry says went wrong
Fake or altered receivables were the commonest method in SFNet's 26 fraud cases
Share of the 26 cases studied by the Secured Finance Network's fraud task force, by method (a case can use more than one)
The Secured Finance Network's 2026 task force surveyed 29 member organizations; 22 named "less stringent monitoring and controls" as a primary vulnerability.35 An asset manager's review of First Brands and Tricolor recommends that lenders "Perform daily tie-outs between collections and positions at the unique ID level".36 A law firm's review puts it plainly: structures "are only as reliable as the controls supporting collateral reporting".37 The Financial Stability Board found that the failed companies left lenders "with insufficient or poor information about their clients prior to bankruptcy".14
What a tape check can and cannot catch. Tying a cell to a document catches every break the documents show: a missed amendment, a pledge on record, a lien recorded wrong. It cannot prove that a document is genuine. Fabricated receivables and altered payment histories need confirmation from someone outside the seller: the loan administrator, the borrower, a customer, the filing office.
10 · The market
More tapes change hands each year: private credit, secondary trades and bank lending to funds since 2019
In shortPrivate credit has grown to between $1.5 trillion and $2 trillion worldwide, about $1 trillion of it in the United States. Funds now sell portfolios to each other more often: credit secondary volume reached $20.4 billion in the first half of 2026, more than all of 2025. Banks lend to these funds against their loans, and bank loans to nondepository financial institutions passed $2 trillion in 2026. Every one of those trades and facilities starts from a tape.
$1.5–2T
of private credit worldwide at the end of 2024, about $1 trillion in the United States, which has tripled since 2019.14
Financial Stability Board, May 6, 2026
$20.4B
of credit secondary trades in the first half of 2026, more than double the first half of 2025.38
Evercore, July 2026
$2.06T
of loans from US commercial banks to nondepository financial institutions in September 2026.39
Federal Reserve H.8, via FRED
Credit secondary trading passed all of 2025 in the first six months of 2026
Credit secondary transaction volume, $ billions, as charted by Evercore
22020
42021
62022
62023
112024
202025
20.4H1 2026
Source38 · Rounded as charted, except H1 2026. About 83% of first-half 2026 volume was GP-led, where a manager moves loans from an older fund to a new vehicle.
Show the numbers
Period
$ billions
2020
2
2021
4
2022
6
2023
6
2024
11
2025
20
H1 2026
20.4
Evercore reports that buyers in 2026 placed "greater emphasis on granular borrower-level and asset-level underwriting".38 Credit secondaries were 8.1% of all secondary volume in the first half of 2026, up from 4.0% in 2020.38 A GP-led trade sells loans out of a fund the manager runs into a new one, often with the same manager on both sides, which is a reason for the incoming investors to want the tape checked by someone.
Bank loans to nonbank lenders have risen every year since 2019
Loans to nondepository financial institutions, all US commercial banks, each September, $ billions
01,0002,0003,0002,064
20192020202120222023202420252026
Source39,40 · Seasonally adjusted. The jump in 2025 includes loans banks reclassified into this line from other categories in steps from January to October 2025, after a clarification of reporting instructions, so it overstates growth that year.
Show the numbers
Loans to nondepository financial institutions ($B)
2019
564
2020
644
2021
760
2022
873
2023
975
2024
1,108
2025
1,722
2026
2,064
Part of that lending is the back-leverage that funds use to buy loans: a bank lends against a pool of the fund's loans, often as a "borrowing base facility" where the fund "can draw dynamically against a borrowing base determined by eligible loans", or as an asset-based facility with "loan-to-value ratios up to 65%".14 Every eligibility test in those facilities reads tape fields: balance, rank, maturity, whether the loan is pledged elsewhere. A tape error that inflates eligible collateral inflates the advance.
Asset-based finance, lending against pools of loans, leases and receivables, is larger again: KKR's head of private credit called it a "$6 trillion" market that forecasts say could exceed "$9 trillion by 2029".41 That figure is KKR's own characterization.
11 · Promises and remedies
Representations, the schedule of exceptions, and who pays for a wrong cell after closing
In shortA purchase agreement turns the tape into promises. The seller warrants that the tape is true except as the schedule of exceptions says, and the buyer's remedies for a breach (repurchase, indemnity, price adjustment) depend on how carefully both sides wrote the schedule. Breaks found before signing become exclusions, price changes, holdbacks or disclosures. Breaks found after closing become claims against a seller that may no longer exist.
Loan sale documents differ in how much the seller promises. A public example is a 2015 loan portfolio purchase agreement for 20 term loans, about $67.8 million of commitments, filed with the SEC.2 The seller there represented that it "is the sole legal and beneficial owner of and has good title to each Loan", free and clear of liens other than permitted ones.
The agreement used the industry's standard terms for par trades, under which the seller would use "commercially reasonable efforts" to provide the credit agreement if asked, and the trade was "not subject to receipt by Buyer of Credit Documents prior to the Trade Date". The price was set on "the outstanding amounts of the relevant Loan at settlement". The seller promised title; checking every other cell was left to the buyer.
Securitizations set out the same promises in public. Regulation AB asks the issuer to "Summarize any representations and warranties made concerning the pool assets" and the remedies for breach, and to describe how asset terms can be modified.19
Four remedies a buyer can write in before closing
Exclude
Leave the loan out
For title and rank breaks that cannot be fixed by closing: a loan still pledged, a second lien sold as first. In the example, three loans.
Adjust
Pay for what is there
Buy at the register's balance; cut the price for a margin the borrower no longer pays; price a last-out share on a lower grid. Ten adjustments in the example.
Hold back
Pay when the document arrives
For terms that rest on an amendment nobody has delivered. Two in the example, $19,989,738 held.
Disclose
Correct the promise
For breaks that do not move the price, such as a maturity that changed with no price effect under the agreement. The seller's representation is given as corrected. Seven in the example.
Title and rank breaks call for exclusion; term breaks call for a price change or disclosure
Which remedy usually fits which break, before signing
RarelySometimesUsually
ExcludeAdjust priceHold backDiscloseLoan pledged to another lenderUsuallyRarelySometimesRarelySecond lien or last-out shown as firstSometimesUsuallyRarelyRarelyBalance differs from the registerRarelyUsuallyRarelySometimesMargin or floor cut by repricingRarelyUsuallyRarelySometimesMaturity movedRarelySometimesRarelyUsuallyTerm rests on a missing documentRarelyRarelyUsuallySometimes
Our reading of the sources2,19 · Our reading of how purchase agreements are commonly drafted; each agreement sets its own remedies.
Show the numbers
Exclude
Adjust price
Hold back
Disclose
Loan pledged to another lender
Usually
Rarely
Sometimes
Rarely
Second lien or last-out shown as first
Sometimes
Usually
Rarely
Rarely
Balance differs from the register
Rarely
Usually
Rarely
Sometimes
Margin or floor cut by repricing
Rarely
Usually
Rarely
Sometimes
Maturity moved
Rarely
Sometimes
Rarely
Usually
Term rests on a missing document
Rarely
Rarely
Usually
Sometimes
The schedule of exceptions is where the work becomes enforceable. Each item names the loan, the field, the tape's value, the document's value and the clause. Counsel for both sides can check every item against the page it cites in minutes. A vague schedule ("certain loans may have been amended") protects the seller; a cited one protects the buyer.
12 · Automation and AI
Software that reads amendments: where SR 26-2, third-party guidance and fund duties apply, and the decisions people keep
Status as of October 2026
In shortSoftware can read credit agreements and amendments, build each loan's terms as amended, compare them with the tape and draft the schedule. For banks, the 2026 model guidance leaves fixed rules and arithmetic outside its definition of a model and generative AI outside its scope, so the bank's own governance and third-party rules apply. Funds answer to their investors and, if registered, to SEC examiners. Either way the test is the same: every value must carry its page, and the tool's misses must be measured.
SR 26-2, issued April 17, 2026 by the Federal Reserve with OCC Bulletin 2026-13 and replacing SR 11-7, defines a model as "a complex quantitative method, system, or approach that applies statistical, economic, or financial theories", and excludes "simple arithmetic calculations" and "deterministic rule-based processes". A footnote puts generative AI, and AI that acts on its own, outside its scope and leaves them to each bank's own risk management.13,22
Comparing a tape value with a clause, and pricing a break by a formula in the purchase agreement, are rules and arithmetic. Reading a 22-page amendment to find the clause is the part where AI does the work and must be checked.
The 2023 interagency third-party guidance keeps the responsibility with the bank that uses a provider, and a proposed rewrite was open for comment until November 16, 2026.42,15 NIST's AI risk framework gives a structure many firms use: GOVERN, MAP, MEASURE, MANAGE.43 For a private fund, no rule covers the tool itself; the fund's duty to its investors, and the SEC's focus on private credit and valuation, do.23
For a bank, most of a tape check sits outside the model guidance and inside other rules
Does each text cover this part of a tool a bank buys? The 2026 model guidance (SR 26-2), the 2023 third-party guidance, and the bank's own AI and credit policy
NoYes
Model guidanceThird-partyOwn policyReading contracts and finding clausesNoYesYesComparing tape cells with clausesNoYesYesUCC search and register checksNoYesYesPricing breaks by the agreement's formulaNoYesYesValuing the loans themselvesYesYesYesSigning the findings and approving the purchaseNoNoYes
Our reading of the sources13,42 · Our reading for a tool bought from a vendor. A reader built on non-generative machine learning may fall inside the model guidance. Counsel and model risk decide.
Show the numbers
Model guidance
Third-party
Own policy
Reading contracts and finding clauses
No
Yes
Yes
Comparing tape cells with clauses
No
Yes
Yes
UCC search and register checks
No
Yes
Yes
Pricing breaks by the agreement's formula
No
Yes
Yes
Valuing the loans themselves
Yes
Yes
Yes
Signing the findings and approving the purchase
No
No
Yes
How you would know a tool works: plant breaks and count
A tool that ties tape cells to documents can be measured the way a reviewer would be. Take a tape you have already closed, whose breaks you know. Change cells you choose: a margin from a superseded amendment, a balance before a prepayment, a lien position, a loan you add to a release schedule. Then count what the tool catches, by kind, and count the false alarms on cells you left alone.
Catching all ten planted breaks of a kind still allows a 26% miss rate
95% upper bound on the miss rate when no planted break of a kind is missed
10 plants of a kind, none missed25.9%
30 plants of a kind, none missed9.5%
60 plants of a kind, none missed4.9%
Illustrative · replace with your own numbers · Binomial arithmetic: 1 − 0.05^(1/n).
Show the numbers
Test size
Miss rate could still be up to
10 plants of a kind, none missed
25.9%
30 plants of a kind, none missed
9.5%
60 plants of a kind, none missed
4.9%
Pricing a break, chasing the seller and signing the findings
Deciding whether a break is priced, excluded, held back or disclosed, within the purchase agreement.
Asking the seller for missing amendments and releases, and judging the answers.
Confirming facts outside the documents: that a release was filed, that a register is current, that a borrower exists and pays.
Signing the findings, and approving the purchase. The responsibility stays with the firm that signs.42
13 · How teams check tapes today
Inside a diligence team's week before closing: six roles, one deadline and the hours spent reading amendments
In shortA diligence lead runs the review, analysts read a sample of files, outside counsel searches liens and writes the schedule, loan operations checks registers, and the head of underwriting takes it to committee. Most hours go to reading amendments and chasing documents that are missing. The work is squeezed between the seller's last tape and a closing date already set.
Diligence lead, underwriters, loan operations and counsel on one purchase
DL
Diligence lead
Owns the review: decides the sample, reads the hardest files, writes up breaks, signs the findings.
Cares about: knowing which cells are proven and which are assumed.
UW
Underwriters and analysts
Read credit agreements and amendments, update the pricing model, chase the seller for documents.
Cares about: reading 229 documents in the days available.
HU
Head of underwriting or investment committee
Approves the purchase and the price, often within a written authority.
Cares about: what is not being bought, and why.
LO
Loan operations
Settles assignments, checks the loan administrator's registers and transfer consents.
Cares about: a clean register on settlement day.
LC
Outside counsel
Orders UCC searches, reviews releases and intercreditor papers, drafts the purchase agreement and its schedules.
Cares about: an exception list that cites the page.
PM
Portfolio manager
Owns the loans after closing and builds cash-flow forecasts from the terms.
Cares about: maturities and margins that are right from day one.
How a tape moves from the seller's email to the committee
A tape passes through four hands between the seller's email and the committee
1Tape and data room received
Tape version, data room access, purchase agreement draft.
Diligence leadDay 0
2Tape cleaned and mapped
Seller columns to the buyer's terms; totals footed.
AnalystHours to a day
3Files read
A sample of credit agreements and amendments; terms compared with the tape.
AnalystsSeveral days
4Liens and registers checked
UCC searches, releases, registers, transfer consents.
Each new tape version means rereading the amendments
Reading amendments takes the largest share of a sampled review
Working days for one 48-loan tape reviewed by sample, by task
Reading credit agreements and amendmentsLiens, releases and registersChasing missing documentsPricing breaks and the schedule
By sample, about 9 days4.51.51.51.5
Illustrative · replace with your own numbers · An estimate for a team reading about a third of the files. No public source measures time per tape; time your own next deal.
Show the numbers
Reading credit agreements and amendments
Liens, releases and registers
Chasing missing documents
Pricing breaks and the schedule
By sample, about 9 days
4.5
1.5
1.5
1.5
A tape usually changes while it is being checked. The example's buyer is working from version 3, received on the Friday evening before a Wednesday committee; versions 1 and 2 came earlier. Each version means re-reading what changed. Teams handle the squeeze by narrowing the sample, by leaning on counsel's lien search, or by accepting the seller's representations and planning to claim later.
A sampled workbook, agreed-upon procedures or full-tape software
In house
Analysts and a workbook
The deal team reads a sample and keeps a spreadsheet of findings. Cheap to start and close to the price. Weak points: the sample, the lost link from a finding to its page, and starting again on the next tape.
Outsourced
Accountants, diligence firms and counsel
Agreed-upon procedures on a sample, a third-party file review, counsel's lien searches. Independent and documented. It costs time on a short calendar, and AUP reports state findings without an opinion.9
Software
Tape analytics and document reading
Tools that clean tapes and build cash-flow analytics, and tools that read contracts. They differ most on whether they read every amendment in order, and whether every value carries the page it came from.
Part B · See it working
Botminds Loan Tape Validation on a 48-loan secondary purchase
Part A described the work without naming a product. This part shows how Botminds does it, at a fictional private credit fund buying 48 middle-market loans from another fund. Every fund, borrower, person, number and document in the screens is sample data. On the screens, the loan administrator is called by its usual contract name, the agent, and its register is the agent's register.
14 · One tape, start to finish
Tape version 3: 48 loans checked between a Friday evening email and a verified price
In shortThis is the example from the top of the page, inside the product. Penwyth Capital Lending Fund I, winding down, sends version 3 of its tape at 6:05 p.m. on Friday, October 9, 2026. By 7:12 p.m. six agents have read all 229 documents, tied 362 of 384 cells to their clauses and drafted the schedule of exceptions. On Monday Elena Marchetti, director of loan diligence at Brackenfold Credit Partners, works through the 22 breaks, signs the findings, and Daniel Okafor, head of underwriting, approves the purchase at the verified price.
1
The screen is the seller's tape, sorted by money at stake
Elena opens the tape at 8:12 a.m. on Monday. Every row is a loan, every column one of the eight terms, and every cell carries a pin. A blue pin means the cell ties to its clause; a red glow means a document contradicts it, with the tape value struck through and the document's value underneath; amber means the deciding amendment was never delivered. She sorts by exposure, so the biggest loans come first.
The panel on the right is the agents' run on Friday evening, step by step, and the price the tape implies against the price the documents support: $547.3 million against $512.9 million.
The tape, every cell pinned. Sorted by exposure. Red cells show the tape value struck through and the document's value below; the footers count each term's pinned and broken cells.
2
The largest loan matures two years early
The top row is Halvorsen Fire & Life Safety, $18,412,650. Its maturity cell glows red: June 15, 2031 on the tape, June 15, 2029 in the second amendment. Elena clicks it. The clause opens beside the grid: page 3 of the second amendment, signed April 9, 2025, where §2.1(b) restates the Maturity Date, with the new date highlighted.
Under it, the term's history: the 2023 credit agreement set 2031, the first amendment left it alone, the second brought it forward. The field checker's note explains the trade: an earlier maturity in return for a covenant reset.
A cell and its clause. The tape's date against the second amendment's, the page that decides it, and the maturity date through each document.
3
Two loans the seller cannot sell free and clear
Kingsferry Logistics and Wexley Home Health say "Free to transfer". Both title cells glow. In 2025 Penwyth financed its fund with a loan from Quenby Credit Funding II, which filed a UCC-1 financing statement in Delaware covering all loans its financing vehicle owned. Quenby's partial release of January 12, 2026 freed every loan except the 31 on its Schedule B. Kingsferry is line 14; Wexley is line 27.
The lien and pledge checker searched filings against the seller and its vehicle to October 7, read the release and its schedule, and checked the pledgee field on all 48 registers. The two loans are excluded until Quenby releases them.
Pledged elsewhere. The financing statement, the partial release that kept 31 loans, the registers, and the two loans on this tape that are still pledged.
4
Every break becomes a cited item in the purchase agreement
The schedule writer has drafted Schedule 4.1(k) of the loan portfolio purchase agreement: Part A, three loans excluded; Part B, ten price adjustments; Part C, two holdbacks; Part D, seven breaks disclosed with no price change. Each item names the loan, the field, the tape's value, the document's value and the clause, with a pin back to the page.
Elena reads each item against its page, then sends the schedule to Penwyth's counsel. The agents never send anything to the seller; a person does.
Schedule of exceptions. Written as the purchase agreement's schedule, each item with its clause, and a summary of what each part does to the price.
5
A verified price, two signatures, a closing date
The price screen walks from the tape price, $547,309,823, to the verified price, $512,928,540: three loans out, four balances to the agent's register, five repricings, one last-out share at 93.00. Two holdbacks bring the amount paid at closing to $492,938,802.
Elena signs that the tape was checked in full: 384 terms on 48 loans, 362 pinned to their clause and 22 exceptions set out in the schedule. Daniel Okafor approves the purchase. The deal is cleared to close on Friday, October 16.
Price on verified data. From the tape price to the verified price and the amount paid at closing, each step tied to the schedule, then signed and approved.
The solution's design targets are every term on every loan tied to its clause, no double-pledged loan bought, and findings signed the same day the last document arrives. They are targets, to be measured on your own tapes.
15 · Every screen
What else the product shows: repricings, missing amendments, re-checks, the data room and the fund's rules
In shortOne tape is the story. These screens show the rest: a margin cut by a repricing, a term resting on an amendment nobody delivered, the re-check after the seller sends more documents, one loan's terms through every amendment, the holdbacks and disclosures, the signature, the data room, every deal in diligence and the fund's own rules.
A repricing the tape missed. The third amendment cut Quintrell's margin from 6.50% to 5.75% in January 2025; its floor fell from 1.00% to 0.50% in the same document.
A term resting on a missing amendment. The agent's rate notice cites a third amendment the data room lacks, so the cell is neither confirmed nor contradicted, and the loan's price is held back.
Re-verify the tape. When the seller sends a new version or a missing document, the agents re-check the grid column by column; here they are on lien positions.
One loan, as amended. How the terms got here, document by document, and the tape row against the agreement as amended: seven terms pinned, one on the schedule.
Holdbacks and disclosures. Parts C and D of the schedule: money held until two amendments arrive, and seven breaks the seller's representation is given as corrected.
Sign the findings. The diligence lead signs what was checked and what was found; the head of underwriting approves only after.
The data room. Every document behind the tape, by loan. Red marks the document that contradicts the tape; the bar shows how many of the loan's eight terms are pinned.
Deals in diligence. Purchases, a back-leverage facility and a warehouse line, each with terms pinned; below, owned portfolios re-checked each month against the agent's statements.
A pledged loan in the grid. The title cell opens the financing statement and the line of the release schedule that names the loan.
The fund's rules. A $1,000 balance tolerance, exact margins and floors, how each breach is priced, which document decides, how fresh the UCC search must be, and who signs.
Select any screen to open it larger. The funds, borrowers, agents, people and figures are fictional.
16 · Agents, and who signs
Who does what on a tape: six agents with fixed limits, one signer and one approver
In shortEach agent has one job and limits it does not cross. None of them edits the seller's tape, lets an unsigned draft decide a term, clears a loan with another secured party on record, approves a purchase, moves money or sends anything to the seller. The diligence lead signs the findings, the head of underwriting approves the purchase, and every value on every screen cites a document, a date, a section and a page.
Tape reader, document reader and the four agents after them
Tape reader
Maps the seller's 61 columns to the eight checked terms, normalizes formats and keeps every version of the tape.
Never edits the seller's tape; differences are shown beside it.
Document reader
Reads every credit agreement, amendment, security agreement and intercreditor paper in date order and builds each loan's terms as amended, with section and page.
Never lets an unexecuted draft decide a term.
Field checker
Ties each of the 384 cells to its clause, separates format differences from real ones, and marks cells whose deciding document is missing.
Never counts a format difference as a breach, or assumes a document it has not read.
Lien and pledge checker
Searches UCC filings and releases against the seller and its vehicles, reads release schedules, and checks the pledgee field on every agent's register.
Never clears a loan with another secured party on record.
Pricing agent
Applies the purchase agreement's exclusions, price adjustments, last-out grid and holdbacks, and shows each step from tape price to paid at closing.
Never approves a purchase or moves money.
Schedule writer
Drafts the schedule of exceptions, one cited item per break, and the note to the seller asking for missing documents and releases.
Never sends anything to the seller unless a person tells it to.
The diligence lead signs the findings; underwriting approves the price
Signs the findingsDiligence leadReviews every break with its page, sends the schedule to the seller's counsel, signs that the tape was checked in full.
Approves the purchaseHead of underwritingApproves at the verified price after the findings are signed, within the authority the fund sets.
Owns the rulesThe fund's settingsTolerances, which document decides, how each breach is priced and who signs, changed only by the people named.
Signatures record the name, the decision, what it covers and the time. Agent steps and human decisions are kept apart on the audit trail, every tape version is kept, and nothing reaches the seller until a person sends it.
Brackenfold Credit Partners' diligence and underwriting heads
Fictional, from the sample data
EM
Elena Marchetti · director, ABF and loan diligence, Brackenfold Credit Partners
Runs diligence on five tapes at once; closes two or three purchases a month.
"The tape is a summary somebody typed. I want every cell tied to the page that says it."
DO
Daniel Okafor · head of underwriting
Approves every purchase and sits on the investment committee.
"Tell me what we are not buying, and why, loan by loan."
SL
Sophie Lindqvist · portfolio manager
Owns the loans after closing and reads the monthly agent statements.
"If the maturity is wrong at closing, my cash-flow model is wrong for years."
RP
Ravi Pallathu · loan operations
Settlement, assignments and agent registers.
"An assignment with a pledgee on the register is not a clean trade."
NF
Nadia Ferris · Penwyth Capital, the seller
Sends the tapes and the data room; sees the schedule once it is sent.
"Send me the schedule and I'll get the missing amendments by Wednesday."
17 · What goes in and out
What the seller sends, what the buyer adds, and what comes back: a pinned tape, a verified price, a cited schedule
In shortThe solution reads what sellers already send and what lien searches already return, applies the fund's own purchase or facility terms, and leaves behind every cell pinned or flagged, breaks sorted by exposure, double-pledge flags, a verified price with each adjustment, and a schedule of exceptions ready for counsel. The fund's systems of record stay where they are.
From the seller
The loan tape, every version
Credit agreements and every amendment
Security, guarantee and intercreditor agreements
Agent's registers and payment and rate notices
From the buyer or lender
The purchase or facility agreement's pricing and eligibility terms
UCC search results and releases
Tolerances, which document decides, who signs
Agents read, tie out and priceEvery document, every amendment in order, every cell of the tape
The diligence lead signs
Every value cites its page
Outputs
Every tape cell pinned to its clause, or flagged
Breaks sorted by exposure
Double-pledge flags with the filing and release line
A verified price with each adjustment
A schedule of exceptions for the purchase agreement
A request to the seller for missing documents and releases
What changes for the team
Breaks to decide, each with its page
Every file read, every time
Next month's statements checked against the same documents
Data room, agent portals and UCC search feeding the tape check
Virtual data roomSeller documents in, read in full
Portfolio or loan servicing systemPositions and terms after closing
Agent portals and statementsRegisters, notices, balances
UCC search providerFilings and releases by state
Pricing and valuation modelsVerified terms in, marks out
Document managementExecuted agreements, versions
Identity and accessWho signs, who approves, guest access for the seller
EmailSchedules and requests to counsel
For each, check whether it has an API, a file feed, or only screens, and who owns it.
Your purchase agreement and pricing model set the rules
Your purchase agreement
Its exclusions, price adjustments and holdbacks become the pricing rules, and its schedule becomes the output format.
Your facility agreements
For back-leverage lines, NAV facilities (loans against a fund's net asset value) and warehouse lines, the eligibility tests read the same verified terms.
Your pricing model
Gets verified balances, margins, floors and maturities, with the page behind each.
Your counsel
Receives a schedule they can check item by item against the cited pages.
Your portfolio managers
Keep the pinned tape after closing; each month's agent statement is checked against it.
Your sellers
Send the tapes and data rooms they send today, and get a precise list of what is missing.
Every tape cell carries its page; the latest signed document decides
1
Every cell carries its page
Document, date, section and page, one click away, for the diligence lead, the approver and counsel.
2
The latest signed document decides
Amendments in date order; drafts never decide; a missing document puts the cell on hold until it arrives.
3
Agents propose; people sign
Agents read, tie, price and draft. A named diligence lead signs and a named approver approves.
Part C · Are you ready to automate?
Loan tape validation from the buyer's side: costs, return, readiness and vendor questions
You buy loan portfolios, lend against them, or approve the deals. This part is written for you: what tape errors and slow reviews cost today, what checking every cell could return, whether your team is ready, and what to ask any vendor of tape review software or services, including us.
18 · What tape errors cost
Where a sampled tape review loses money: reviewer days, mispriced loans and claims after closing
In shortStart from your own deals. Nobody publishes how often corporate loan tapes are wrong or how many hours a review takes, so the figures that matter are yours. A few published numbers frame them: what an analyst hour costs, how often a fully reviewed tape disagrees with its files, and how much collateral can turn out to be pledged twice.
$71/hr
a financial and investment analyst's median pay, $102,740 a year in 2025, loaded for benefits at the 70% wage share of employer costs.44,45
BLS data via O*NET; BLS compensation costs, June 2026 · our arithmetic
58 in 100
loans in one fully reviewed 2025 securitization pool had at least one tape field that differed from the file.5
Form ABS Due Diligence-15E, March 2025 · a mortgage pool
$800M
of bogus collateral, double-pledged or manipulated, behind Tricolor's lenders, by the prosecutors' count.6
U.S. Attorney, SDNY, December 17, 2025 · allegations
The design target is signed findings within a day of the last document, against about nine days for a sample
Working days from the last document to signed findings, one 48-loan tape
Sampled review by hand (our estimate)Every cell checked by software (design target)
Days to signed findings9 days0.5 days
Illustrative · replace with your own numbers · Neither figure is a measurement. Time your next tape; measure the target in a pilot.
Show the numbers
Sampled review by hand (our estimate)
Every cell checked by software (design target)
Days to signed findings
9 days
0.5 days
What nobody publishes. There is no public figure for the hours a corporate loan tape review takes, the share of tapes with a break that moves the price, the share of breaks a sample misses, or the dollars recovered from sellers after closing. Vendor figures for these come without a dataset. Measure your own.
Reviewer days and breaks a sample missed, from your last three deals
Cost
Where it hides
How to find your number in a week
Reviewer time
Reading amendments, chasing documents, rebuilding findings for each tape version
Ask the team on your last three deals for hours by task
Breaks a sample missed
Terms corrected after closing by the portfolio manager or the agent's first statement
Compare the closing tape of a recent purchase with the first two agent statements
Mispriced loans
Margins and floors bought at the tape's level
Re-read the amendments for ten loans you bought last year and reprice any change
Claims against sellers
Repurchase and indemnity requests, and the legal time behind them
Count claims and their outcomes over two years
Facility eligibility
Advances against loans that were pledged, second lien or misdated
Rerun last quarter's borrowing base on verified terms
Lost deals
Bids withdrawn or priced wide because diligence could not finish
List the processes you passed on for time in the last year
The pledged loan you bought, and the seller that wound down
The pledged loan you boughtOne loan with a prior lender's claim can cost more than a year of diligence salaries.
The seller that wound downA representation from a fund that has returned its capital is hard to collect on.
Forecasts built on old termsMaturities and margins wrong at closing stay wrong in every cash-flow model and mark.
Your investors' questionsAfter the 2025 failures, limited partners and lenders may ask how collateral was verified. "We sampled" is a weak answer.
Your best analysts' weekSpent finding the second amendment instead of judging the borrowers.
19 · Your return
The return on full-tape checks, worked from your deal count, tape size and analyst hours
In shortPut in your own numbers. The calculator starts from a published analyst wage and asks you for the rest: how many tapes you review, the hours they take now and after, the size of a typical tape, how much price a full check finds that a sample misses, and what the tool and your testing cost a year. Every default marked illustrative is an assumption to replace.
Paying for loans as signed, clean title and fewer reviewer days
Price
Pay for the loans as signed
Repricings, balances and rank found before the price is agreed, on every loan.
tapes × par per tape × price errors found that a sample misses
Title
No loan with another lender's claim
Every loan searched against the seller, its vehicles and their releases.
pledged par avoided × price, measured on your own tapes
Reviewer time
Breaks to decide, files already read
The team decides breaks with the page beside them instead of finding them.
tapes × hours saved × loaded hourly cost
Speed
Findings the day the documents arrive
A new tape version is re-checked the evening it arrives, so the committee date holds.
days from last document to signed findings, before and after
Contract
A schedule that holds up
Every exception cited, so the seller's representation covers everything else.
claims after closing, before and after
After closing
Monthly re-checks
Each agent statement compared with the pinned terms; new amendments caught when they arrive.
breaks found after closing by the first statement
Reviewer hours and price errors found, tape by tape
Only the hourly cost is built from published figures: the 2025 median wage for financial and investment analysts, $102,740, divided by 2,080 hours and by the 70% wage share of employer costs.44,45 Every input marked illustrative is an assumption.
Your volumeHours per tapePrice and cost
Illustrative yearly value
Review time today, valued$0
Review time released, valued$0
Price errors caught before you pay$0
After your yearly cost$0
Team hours released a year0
Formulas, per year: Review time today = tapes × hours today × hourly cost Time released = tapes × (hours today − hours with automation) × hourly cost Price errors caught = tapes × par per tape × price error rate ÷ 100 After your cost = time released + price errors caught − yearly cost
The fictional example's breaks came to about 6% of the tape price, mostly from two pledged loans; that is one deal, chosen to show every kind of break. The 0.1% default is a cautious assumption; replace it with what your own closed tapes show. Not counted: claims avoided, faster closings, and facility advances on verified terms. Released hours are value only when you decide what they are for.
On a $250 million tape, each 0.1% of price caught is worth $250,000
Value of price errors caught before closing, at 0.1% of par, by tape size
$100 million tape$100K
$250 million tape$250K
$500 million tape$500K
$1 billion back-leverage pool$1M
Illustrative · replace with your own numbers
Show the numbers
Tape
Value at 0.1% of par
$100 million tape
$100K
$250 million tape
$250K
$500 million tape
$500K
$1 billion back-leverage pool
$1M
A fund that reviews twenty $250 million tapes a year clears a $250,000 yearly cost if a full check finds even 0.005% of par more than its sample, before counting time. A fund that buys two tapes a year of loans it already knows well gains less, and should say so before buying anything.
Start here20 · Readiness check
How ready is your diligence desk for full-tape checks? Eight scored questions and one to reflect on
In shortPick the answer closest to your team today. Eight questions score 0 to 2; the last is for reflection. The meter adds up your score as you go, and each question says why it matters and what a strong answer sounds like.
1
Volume
How many tapes do you review a year, purchases, facilities and monthly re-tapes together?
Why it mattersVolume turns hours per tape into team capacity, and re-tapes after closing are tapes too.
A strong answer"About 25 purchase and facility tapes, plus monthly statements on four owned books."
2
How much you read today
What share of the files behind a tape does your team read before closing?
Why it mattersA small sample is where amendments and pledges slip through; the gap between what you read and everything is the opportunity.
A strong answer"The ten largest loans and anything amended this year, about a third."
3
Your baseline
Do you know your hours per tape, your days from last document to signed findings, and the breaks found after closing?
Why it mattersNo public benchmark exists for any of them, so your own baseline is the only way to prove an improvement.
A strong answer"About 250 hours a tape, seven days, and three margins corrected after our last two closings."
4
Your rules
Are your tolerances, the document that decides each term, and how each break is priced written down?
Why it mattersSoftware applies rules. Rules that live in one person's head have to be written first.
A strong answer"A diligence memo template with tolerances, and remedies drafted into our standard purchase agreement."
5
Pressure
Have investors, lenders, auditors or a loss asked how you verify collateral and terms since 2025?
Why it mattersQuestions bring deadlines and budgets. The 2025 double-pledge cases left lenders, in the Financial Stability Board's words, "with insufficient or poor information about their clients", and that is the question investors and lenders now put to buyers.6,14
A strong answer"Two LPs asked in due diligence questionnaires, and our back-leverage bank now wants evidence."
6
Documents and access
Do sellers' data rooms and agents' statements reach you electronically, and can software read them?
Why it mattersScanned PDFs work but take longer to set up than a data room and agent portals with exports.
A strong answer"Data rooms with download rights, agent statements by portal, and a UCC search provider with an API."
7
Owner and budget
Is there a named owner of diligence with a budget to change how it is done?
Why it mattersTape review crosses deal teams, operations, counsel and portfolio management. Without one owner it stalls.
A strong answer"Our head of underwriting sponsors it, and outside diligence spend can move."
8
Governance
Do you have a way to approve AI in investment work: vendor review, data terms, human sign-off and an audit trail?
Why it mattersBanks answer to the 2026 model guidance and third-party rules; funds answer to investors and examiners. Either way, a named person signs.13,42
A strong answer"Compliance has a review path for AI tools, and every finding needs a named signer."
9
Vision · for reflection
If your committee asked tomorrow which cells on your last tape were proven and which were assumed, what would you need to answer in an hour?
Why it mattersYour answer lists the gaps. Each gap is a candidate job for software: reading, tying out, searching or writing up.
A strong answerA short, specific list, for example: "every cell with its page, every amendment read, every loan searched, every break priced by our rules."
Diligence desk results: time one tape or replay a closed one
0–6
Explore
Build the baseline first: time your next tape, write down your tolerances and remedies, and name an owner. Start narrow, with a UCC search and release check on every loan and every amendment read on the largest ones.
7–11
Ready to pilot
Replay a tape you have already closed, with breaks you know and some you plant, then run alongside your team on one live deal. Compare breaks found, false alarms and days to signed findings, and keep your people signing.
12–16
Ready to implement
Plan purchases, back-leverage and warehouse facilities, and monthly re-checks of owned books together: your purchase and facility terms as rules, signing authority, data room and agent feeds, and the evidence your investors and lenders will ask for.
21 · Questions for any vendor
Sixteen tests of a tape review vendor: amendments, title searches, cited evidence and a planted-break trial
In shortAsk every vendor the same questions, us included. The answers show what the tool reads, how it decides which document wins, how it handles title, what evidence you keep, whose rules apply, and how you would measure it on your own tapes.
Ask
A good answer
A warning sign
What it reads
Does it read every amendment, or only the credit agreement and a summary?
Every executed document, in date order, with each change carried forward
"We extract the key terms from the credit agreement"
What does it do with a draft, or with an amendment cited but not delivered?
Drafts never decide; a cited but missing document makes the cell a hold
The latest file in the folder wins
Does it read intercreditor agreements and agreements among lenders for rank?
Yes, and it separates first-out from last-out
Rank taken from the tape
Title
Which names and states does it search, and how old may the search be?
The seller and every vehicle, in each state of organization, within a freshness rule you set
The fund's own name only
Does it read partial releases and their schedules loan by loan?
Yes, with the schedule line that names each loan
"Release on file" as a yes or no
Does it check the pledgee field on each agent's register?
On every loan
Registers not in scope
Evidence
Can every cell be opened at the clause that decides it?
Document, date, section and page, with the value highlighted
A confidence score in place of a page
How does it tell a format difference from a break?
Format differences shown and never counted, with your rules
Every mismatch is an exception
What does the schedule of exceptions look like?
One cited item per break, in your agreement's form, ready for counsel
A spreadsheet export
Your rules
Whose tolerances and pricing rules does it apply?
Yours, from your purchase or facility agreement, changed only by named people
Fixed rules from the vendor
Does it keep every tape version and re-check only what changed?
Yes, with the difference between versions shown
Start again on each version
Your data and AI
Which AI models do you use, where do they run, and does seller data train them?
Named models, a region you choose, no training on your data, in writing
"Proprietary AI", no more detail
How do you keep one seller's data room from another's, and from other clients?
Separate stores, role-based access, guest access for sellers only to what they are sent
Shared workspaces
Proof
Can we test it on a tape we have closed, with breaks we plant, before we sign?
Yes, blind, with clean cells to count false alarms
Demo tapes only
What will you report from the test?
Breaks found by kind with the number planted, false alarms, days to findings
One accuracy percentage
Who signs the findings and approves the purchase?
Your diligence lead and your approver
Findings sent to the seller automatically
We found no published independent test of any tape review vendor's accuracy, as of October 2026. A planted-break test on a tape you have closed is the fairest comparison, and the same test measures your current process.
22 · How to start
An eight-week pilot: replay a closed tape with planted breaks, then run beside a live deal
In shortMeasure first, then replay a tape whose breaks you already know, with more you plant, then run alongside your team on a live deal and decide with three numbers. None of these steps commits you to a vendor.
Time your next tape, by task: reading, searching, chasing, pricing, writing up. That is your baseline.
Pick a closed tape with its data room, and list what you found then and what turned up after closing.
Plant breaks in a copy: a superseded margin, a pre-prepayment balance, a lien position, a loan added to a release schedule.
Run alongside a live deal with your team signing the findings as usual.
Decide with three numbers: breaks found by kind, false alarms on clean cells, and days from last document to signed findings.
An eight-week pilot ends with a decision on three numbers
Your teamVendor
Time a tape; gather a closed tape and its data room
Write tolerances and pricing rules
Load rules and the closed tape
Plant breaks in a copy; replay blind
Run alongside a live deal
Score breaks, false alarms, days
Decide
Week 02468
Illustrative · replace with your own numbers
Show the numbers
Activity
From
To
Time a tape; gather a closed tape and its data room
0
2
Write tolerances and pricing rules
1
2
Load rules and the closed tape
2
3
Plant breaks in a copy; replay blind
2
4
Run alongside a live deal
4
7
Score breaks, false alarms, days
6
7
Decide
7
8
Breaks found by kind, and tape cells pinned to the right page
Measure
How
Why
Breaks found by kind
Planted and known breaks found ÷ present, per kind, with the number planted
One percentage hides the pledged loan
False alarms
Breaks raised on clean cells, in reviewer minutes
A tool that flags everything finds every plant
Cells pinned correctly
300 random pinned cells opened at their page
None wrong in 300 bounds the error rate below 1%
Days to signed findings
From the last document to the diligence lead's signature
The committee date depends on it
Team hours
Hours by task, against your baseline
The cost case rests on it
The full working-session questions: 18 questions in six groups
Bring the deal team, operations, portfolio management, counsel, compliance and IT into one room. Each question says why it matters, what a strong answer looks like, and the warning sign.
A
Purchases, back-leverage or warehouse tapes: which to check first
A1
Which tapes would we check first: purchases, back-leverage, warehouse lines, or owned books each month?
Why it mattersEach has different documents and different remedies.
Strong answer · warning sign
A ranked list.
"All of them at once."
A2
Which terms do we check today, and which do we take from the tape?
Why it mattersThe terms you take on trust are where breaks hide.
Strong answer · warning sign
A list per term.
"We check what we can."
A3
Who signs the findings and who approves, at what size?
Why it mattersAuthorities become settings.
Strong answer · warning sign
Written authorities.
"Whoever is on the deal."
B
Balance tolerances and how a repricing is priced
B1
What tolerance do we accept on balances, and which date conventions?
Why it mattersWithout a tolerance every cent is a break.
Strong answer · warning sign
A number in the memo.
Judgment each time.
B2
How do our agreements price a repricing, a last-out share or a missing document?
Why it mattersPricing rules turn breaks into money.
Strong answer · warning sign
Clauses in our standard form.
Negotiated from scratch.
B3
Which document decides when the register and an amendment disagree?
Why it mattersThe answer has to be the same on every deal.
Strong answer · warning sign
A written order of precedence.
"Ask counsel."
C
Past breaks
C1
What did we find after closing on our last three purchases?
Why it mattersIt sizes what sampling misses.
Strong answer · warning sign
A list with amounts.
Nobody tracked it.
C2
Have we ever found a loan pledged to someone else, before or after closing?
Why it mattersTitle is the costliest break.
Strong answer · warning sign
Yes, and how we caught it.
"Counsel handles that."
C3
How many claims have we made against sellers, and what came back?
Why it mattersIt prices the value of a cited schedule.
Strong answer · warning sign
Counts and outcomes.
Unknown.
D
Data room download rights and post-closing statements
D1
How do data rooms reach us, and can we download everything?
Why it mattersSoftware reads what it can reach.
Strong answer · warning sign
Download rights by default.
View-only rooms.
D2
Where do agent statements and registers arrive after closing?
Why it mattersMonthly re-checks need them.
Strong answer · warning sign
Portals with exports.
An operations inbox.
D3
Who orders UCC searches, and in which states?
Why it mattersMissed vehicles mean missed pledges.
Strong answer · warning sign
A checklist of entities.
The fund's name only.
E
Seller data confidentiality and SR 26-2 questions from your bank lenders
E1
What does compliance need before a pilot sees seller data?
Why it mattersData rooms carry confidentiality terms.
Strong answer · warning sign
A known path and timeline.
First time anyone has asked.
E2
For our bank lenders, how would they classify the tool under SR 26-2 and third-party rules?
Who sponsors the change, and what budget can move?
Why it mattersA pilot without a sponsor ends as a demonstration.
Strong answer · warning sign
A named executive.
No sponsor.
F
Every tape checked in full the day its documents arrive
F1
What if every tape were checked in full the day its documents arrived?
Why it mattersTests the appetite for a full-check standard.
Strong answer · warning sign
"We would bid on more processes."
"The committee is the bottleneck anyway."
F2
What if every owned loan were re-checked against each month's statement?
Why it mattersLinks diligence to portfolio management and marks.
Strong answer · warning sign
Fewer surprises at quarter end.
Nobody would read the results.
F3
Which steps would we never let software do without a person?
Why it mattersTells you where the signatures belong.
Strong answer · warning sign
Signing, approving, sending to sellers, changing rules.
"All of it": then start with title searches.
23 · Frequently asked questions
Loan tape review and tape cracking: answers to the questions diligence teams search
In shortThe questions buyers, lenders and diligence teams search for most, each answered on its own.
What is a loan tape?
A loan tape is a spreadsheet a seller or borrower sends to describe a portfolio of loans, one row per loan and one column per term: balance, rate, maturity, collateral, lien position and more. Buyers price portfolios off it and lenders size advances against it. It is a summary typed from the seller's systems, so it can differ from the signed contracts.
What is loan tape validation?
Loan tape validation is checking each cell of a loan tape against the document that decides it: the credit agreement as amended for rates and maturity, the loan administrator's register for balances, the intercreditor agreement for rank, and UCC filings and releases for title. Cells that tie carry their proof; cells that do not become exceptions that are priced, excluded, held back or disclosed in the purchase agreement.
What is loan tape cracking?
Tape cracking is cleaning and normalizing a seller's tape before pricing it: one format for dates and balances, consistent statuses, duplicates and impossible values removed, and cash-flow history analyzed. It checks the tape against itself. Validation then checks the tape against the contracts and filings behind it.
How do you do due diligence on a loan portfolio purchase?
Clean and map the tape, then read each loan's credit agreement and every executed amendment in date order and compare the eight core terms with the tape. Check balances against the loan administrator's register, rank against the intercreditor papers, and title against UCC searches and releases for the seller and each of its vehicles. Price or exclude each break under the purchase agreement and list every one in its schedule of exceptions.
What are agreed-upon procedures on a loan tape?
Agreed-upon procedures are an engagement under the AICPA's SSAE No. 19 (AT-C section 215), effective for reports dated on or after July 15, 2021, in which an accountant performs specific procedures, such as comparing tape fields with loan contracts for a sample, and reports the findings without an opinion. In 2025 securitizations, accountants sampled 150 of 73,432 loans and 148 of 42,726 loans; one report said the firm makes no representation as to the adequacy of the sample size.
What is Rule 15Ga-2 and Form ABS-15G?
SEC Rule 15Ga-2 requires the issuer or underwriter of an asset-backed security that will be rated to publish the findings and conclusions of any third-party due diligence report on Form ABS-15G at least five business days before the first sale. It was adopted on August 27, 2014 with Rule 17g-10, which defines due diligence to include the accuracy of the data about the assets. It applies to rated asset-backed offerings, registered or not, with some exemptions.
What does double pledging mean?
Double pledging is using the same loan or receivable as collateral for two lenders, or selling a loan that is still pledged to another lender. Under UCC §9-322(a)(1) the earlier filed or perfected interest generally wins, so the second lender or buyer can lose the collateral. Federal prosecutors and the SEC alleged double pledging at Tricolor, and prosecutors alleged double-pledged invoices at First Brands, both in 2025 failures.
How do you check whether a loan is pledged to another lender?
Search UCC filings against the seller and every vehicle that holds its loans, in each one's state of organization, read any release and its schedule loan by loan, and check the pledgee field on the loan administrator's register. A partial release can free most loans and keep a schedule of others, so a "release on file" is not enough. Set a freshness rule, for example a search no more than 10 days old at signing.
How large a sample of loan files is enough?
It depends on what you are looking for. With no errors in 150 randomly chosen loans, the error rate is below about 2% at 95% confidence, which suits large pools of similar loans. For rare, costly breaks in a small portfolio, such as two pledged loans among 48, reading 10 files finds one less than four times in ten, so title checks and amendment reads should cover every loan.
What is a schedule of exceptions in a loan sale?
A schedule of exceptions is the part of a purchase agreement that lists every place the seller's tape or representations are wrong, so the seller's promise that the tape is true covers everything else. A useful schedule names the loan, the field, the tape value, the document value and the clause, and says what happens: exclusion, price change, holdback or disclosure only.
Why do loan tapes go wrong?
Mostly because amendments, payments and pledges happen after the seller's system recorded the loan: repricings, maturity extensions, covenant resets, prepayments, capitalized interest, and financing the seller arranged against its own loans. Lincoln International counted amendment activity up 13% in the fourth quarter of 2025, and 11% of the loans it values paid interest in kind in 2025. A few tapes are wrong because someone changed the data on purpose.
Can AI validate a loan tape?
AI can read credit agreements and amendments, find the clause behind each term and compare it with the tape quickly, and its results must be checked before you rely on them. Ask for every value to carry its document, date, section and page, test the tool on a tape you have closed with breaks you plant, and count false alarms. A person should still decide each break and sign the findings.
How big is the private credit market in 2026?
The Financial Stability Board estimated private credit at $1.5 trillion to $2 trillion worldwide at the end of 2024, about $1 trillion of it in the United States, three times its 2019 size. Credit secondary trading reached $20.4 billion in the first half of 2026, according to Evercore, and US bank loans to nondepository financial institutions were about $2.06 trillion in September 2026.
24 · One-page summary
Loan tape validation on one page: the method, the rules and fourteen terms
Print this page
In shortThe whole guide on one screen: the method, the rules as of October 2026, the readiness questions and the terms.
The method
Clean and map the tape; keep every version.
Read every executed amendment in date order; the latest signed document decides.
Tie each of the eight terms on each loan to its clause; show format differences, never count them.
Balances from the register, rank from the intercreditor, title from UCC searches and releases for every vehicle.
Price each break by the agreement: exclude, adjust, hold back or disclose.
Write a cited schedule of exceptions; sign; approve; re-check every month after closing.
Readiness: score 0–2 on eight questions: 0–6 explore · 7–11 pilot · 12–16 implement.
As of October 2026: SSAE No. 19 (AT-C section 215) for agreed-upon procedures since July 15, 2021 · Rules 15Ga-2 and 17g-10 adopted in 2014 · SR 26-2 replaced SR 11-7 on April 17, 2026 · SEC charges over Tricolor, August 18, 2026 · third-party guidance comments due November 16, 2026.
14 terms
Loan tape
The seller's spreadsheet of a portfolio, one row per loan.
Tape cracking
Cleaning and normalizing a tape; checks it against itself.
Validation
Tying each tape cell to the document that decides it.
As amended
A loan's terms after every executed amendment, in date order.
Break
A cell a document contradicts, or that rests on a missing document.
Margin · floor
The percentage over the benchmark, and the lowest the benchmark can count for.
Register
The loan administrator's record of holders, balances and pledgees.
Intercreditor · AAL
Agreements that rank lenders; an agreement among lenders splits a unitranche loan.
Last-out
The share of a unitranche loan paid after the first-out share.
UCC-1 · UCC-3
A financing statement, and an amendment or release of it.
Double pledge
The same collateral promised to two lenders, or a pledged loan sold.
PIK
Interest paid in kind, added to the loan's principal.
AUP
Agreed-upon procedures: an accountant's findings on a sample, with no opinion.
Schedule of exceptions
The purchase agreement's list of every place the tape is wrong.
25 · Sources
Sources
Accessed October 2026. Regulatory status statements are as of October 2026.
PricewaterhouseCoopers LLP, Report of Independent Accountants on Applying Agreed-Upon Procedures, Bank of America Auto Trust 2025-1, March 27, 2025 (SEC EDGAR, Ex. 99.1). sec.gov
AMC Diligence, LLC, Form ABS Due Diligence-15E, J.P. Morgan Mortgage Trust 2025-3, March 6, 2025 (SEC EDGAR, Ex. 99.1). sec.gov
U.S. Attorney's Office SDNY, "CEO, CFO, COO Charged In Connection With Billion-Dollar Collapse Of Tricolor Auto", December 17, 2025. justice.gov
SEC, Press Release 2026-77, August 18, 2026. sec.gov
Cascade Debt (I. Seneviratne), "Tape Cracking Explained: Building Confidence Before You Price Risk", January 16, 2026. cascadedebt.com
Reinstein, Miller and Fleming, "More flexibility for agreed-upon procedures" (SSAE No. 19, AT-C section 215), Journal of Accountancy, September 1, 2020. journalofaccountancy.com
Federal Reserve, press release on the final rule implementing the LIBOR Act (Regulation ZZ), December 16, 2022. federalreserve.gov
IRS Criminal Investigation, "First Brands executives charged with multibillion-dollar fraud", January 29, 2026. irs.gov
Federal Reserve, SR 26-2, "Revised Guidance on Model Risk Management", April 17, 2026. federalreserve.gov
Financial Stability Board, "Report on Vulnerabilities in Private Credit", May 6, 2026. fsb.org
OCC Bulletin 2026-46, third-party risk management proposed guidance, September 2026 (91 FR 58536, September 15, 2026; comments due November 16, 2026). occ.gov
Journal of Accountancy, "Proposed attestation changes: What CPAs should know" (AICPA ASB exposure drafts of February and March 2026, including conforming amendments to AT-C section 215), April 2026. journalofaccountancy.com
17 CFR 240.15Ga-2, Findings and conclusions of third-party due diligence reports (LII). law.cornell.edu
17 CFR 240.17g-10, Certification of providers of third-party due diligence services (LII). law.cornell.edu
17 CFR 229.1111, Regulation AB Item 1111, Pool assets (LII). law.cornell.edu
DBRS, "DBRS Publishes Updated Third-Party Due Diligence Criteria for U.S. RMBS Transactions", September 13, 2017. dbrs.morningstar.com
Lincoln International, "The Lincoln Private Market Index Ends the Year with its Slowest Quarter of Growth in 2025", February 2026. lincolninternational.com
ABF Journal, "Covenant Defaults Rising to 3.5%: What Lincoln International's Data Reveals About Emerging Stress in Direct Lending" (quoting Lincoln International's Q2 2025 Senior Debt Index; published after November 21, 2025). abfjournal.com
Transport Topics, "Ex-First Brands CFO Pleads Guilty in Fraud Case" (Stephen Graham, plea March 2, 2026, S.D.N.Y.), March 6, 2026. ttnews.com
Fifth Third Bancorp, Form 8-K, Item 2.06 (event September 5, 2025). sec.gov
Banking Dive, "Fifth Third, Truist flag nonbank lending", October 17, 2025. bankingdive.com
Wireless Estimator, "Erased servers deepen mystery as Carriox bankruptcy probes hundreds of millions in disputed telecom receivables", September 21, 2026. wirelessestimator.com
SEC, Litigation Release No. 24860, Complete Business Solutions Group (Par Funding), July 31, 2020. sec.gov
IRS Criminal Investigation, "Par funding CEO sentenced to 15 and a half years in prison for RICO conspiracy, securities fraud, tax crimes, and related offenses", March 26, 2025. irs.gov
Secured Finance Network, "Systemic Resilience in Secured Finance: The 2026 SFNet Blue Ribbon Fraud Task Force Report", February 2026. sfnet.com
Rithm Capital, "Collateral Control Failures: What First Brands and Tricolor Reveal about ABF Oversight", December 2025. rithmcap.com
Morgan Lewis, "Recent Bankruptcy Cases and Managing Fraud Risk", February 10, 2026. morganlewis.com
Evercore, "H1 2026 Credit Secondary Market Review", July 2026. evercore.com
FRED, Loans to Nondepository Financial Institutions, All Commercial Banks (LNFACBM027SBOG), from Federal Reserve H.8, through September 2026. fred.stlouisfed.org
KKR, "KKR Completes $6.5 Billion Asset-Based Finance Fundraise", July 30, 2025 (as posted by SFNet). sfnet.com
Interagency Guidance on Third-Party Relationships: Risk Management, 88 FR 37920, June 9, 2023. federalregister.gov
NIST, AI Risk Management Framework 1.0, January 2023. nvlpubs.nist.gov
O*NET OnLine, Financial and Investment Analysts (13-2051.00), local wages, 2025 BLS data. onetonline.org
BLS, Employer Costs for Employee Compensation, June 2026. bls.gov
Next step
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