Syndicated loan agency, explained.

Loan agency in plain words: one bank keeps the books, the cash and the votes for a group of lenders

From signing to payoff: the five stages of a syndicated loan

1. Arranged and signedBanks agree terms with the company, sell shares of the loan to other lenders, and sign one credit agreement. Thistledown's was signed on March 14, 2023, with 24 lenders today.
2. BookedEach lender's commitment, contacts and tax forms go into the Register and the servicing system. Every later notice is only as right as this list.
3. Run day to dayBorrowing notices, rate setting, interest and fee payments, repayments, and trades between lenders recorded as assignments.
4. Changed by voteThe company asks for an amendment or a waiver. The agency bank solicits consents, counts them by the agreement's definitions and records the outcome. This is where Thistledown's 46.06% becomes 52.28%.
5. Repaid, refinanced or restructuredThe loan ends, is replaced, or goes through a workout where every vote matters more.

Steps 3 and 4 are the subject of this guide. The company, banks, people and figures in the example are fictional.

Four surprises for newcomers to loan agency

Four agency terms to know before you read on

Fourteen terms are defined in the summary page.

What the agency bank does between one borrower and many lenders, from the first borrowing notice to the last vote

In shortThe agency bank is the single point of contact between one borrower and many lenders. It passes requests and money in both directions, sets rates, keeps the Register, counts votes and holds collateral if there is any. The agreement lists what it must do and says it has no other duties. Arranger and syndication titles carry no comparable role.

A law firm's guide to the role puts it plainly: it "provides borrowers with a single point of contact for the day-to-day operation of the credit facility and for borrowing and repaying loans under the facility", and lets security be held by one party for all the lenders.3

The bank regulators' Shared National Credit program defines the agency bank as the supervised institution that originates or administers a shared loan for the other lenders.7 Other titles on the cover of a credit agreement, such as arranger, bookrunner or syndication titles, "do not typically have any rights, powers or responsibilities" under the documents.3

One borrowing, as a filed 2024 credit agreement runs it

The six jobs of the agency desk

Private credit facilities, where a handful of funds lend directly, need the same jobs. Many managers hand them to independent agency firms rather than run them inside the fund.9

What governs loan agency in October 2026: the credit agreement first, then case law, tax law and the 2026 supervisory guidance

In shortNo regulation tells an agency bank how to run a loan. The credit agreement does, and New York law reads it. Around it sit the courts' answer to the 2020 payment mistake, the end of LIBOR, the law on electronic signatures, IRS withholding, and, for banks, the 2026 model risk guidance and the third-party guidance.

Borrowing, rate-set and payment notices to lenders, and the business-day calendar that times them

In shortMost of the desk's day is notices: each one carries an amount per lender, a date and a rate. The dates count Business Days, and a SOFR loan also counts SOFR Business Days, which follow the bond market's calendar. On a day like Columbus Day the two calendars split, and a deadline or a rate date moves.

The notices a lender receives

Notices about defaults work differently. Agency terms usually say the bank is not deemed to know of a default unless it is told in writing, and has no duty to monitor the borrower.3 Watching covenants is the lenders' own credit work.

Two calendars on the same Monday

Credit agreements define a Business Day, often by reference to the days banks in New York are open. A rate like Term SOFR also counts SOFR Business Days, which follow the US government securities market. The 2024 agreement we read fixes Term SOFR on the "Term SOFR Lookback Day", "two SOFR Business Days prior to the first day of such Interest Period", and asks for Term SOFR borrowing requests three Business Days ahead.2 Here is how October 2026 looked.

Two consequences, on an agreement like the one quoted. A three-month interest period that starts on Wednesday, October 14 takes its rate from two SOFR Business Days earlier: Tuesday the 13th is one, Monday the 12th does not count, so the lookback day is Friday, October 9.

If the agreement's Business Day leaves out Columbus Day, a Term SOFR borrowing request that arrives that Monday counts from Tuesday, so three Business Days of notice reach Friday, October 16 at the earliest. The same count applies to Juneteenth, June 19, which is also a Federal Reserve holiday.6 A desk that keeps one calendar, or none, gets these wrong.

Required Lenders, each affected lender, every lender: which amendment needs which vote

In shortMost changes need the Required Lenders, a majority by exposure. A short list of changes, the sacred rights, needs the consent of each lender they affect, and changes to the voting rules themselves need every lender. Placing a request on the right threshold, with the clause, comes before any counting.

The amendment section of a US credit agreement starts with a general rule and then lists exceptions. The 2024 agreement we read lets the Required Lenders approve changes, "provided that" none may, among others, "(i) increase the Commitment of any Lender without the written consent of such Lender", reduce principal, rate or fees, or postpone scheduled payments without the consent of each affected lender, or change the voting provisions without every lender.2 The fictional Thistledown agreement in this guide has the same shape in its section 9.02(b).

Three tests, three ways of counting

Requests often bundle items from different tests, as Thistledown's does. The practical rule is to split the request into items, place each on its threshold with the clause, let counsel confirm the borderline ones, and count each item on its own. A covenant step-up and a payment deferral on the same signature page can pass and fail on the same morning.

How to calculate a Required Lenders vote by exposure, worked through on a $1.25 billion facility

In shortStart from total exposure, take out the lenders the agreement excludes, halve what is left, and compare the consents with that line. Count heads only where the agreement says each lender. In the example, a count by heads says passed at 54.5% while the agreement's count says 46.06%, not yet.

The arithmetic, step by step

Two of the four readings are wrong, and they are wrong in opposite directions. Counting heads overstates support when small lenders sign first. Leaving the excluded lenders in the base understates it, and moves the line from $602.5 million to $625.0 million. Either mistake can declare a result the agreement does not support, and the person who signs the outcome carries it.

The second item counts seats

Item 2 postpones the $10,375,000 principal payment due December 31, 2026, which is 1.25% of the $830.0 million term loan. Postponing a scheduled payment is a sacred right, so each term lender the change affects must sign. There are 21 term lenders; the affiliated lender is deemed to consent under the agreement's affiliate clause, leaving 20 seats. Once the $75.0M lender's page is read, 18 have signed.

Defaulting lenders and sponsor-affiliated lenders: who comes out of the numerator and the denominator

In shortA lender that fails to fund becomes a Defaulting Lender and loses most of its votes. A lender that belongs to the borrower's owner is usually kept out of majority votes. Both exclusions change the base, and so the line. Get the date and the clause right, because the lender will dispute both.

Defaulting Lender clauses came out of the 2008 crisis, when lenders' own failures left borrowers short of committed money, and have since become "boilerplate".22

The 2024 agreement we read treats a lender as defaulting if it fails "within two Business Days of the date required to be funded or paid"; its exposure "shall not be included in determining whether the Required Lenders have taken or may take any action", and it earns no commitment fee while it defaults.2 A defaulting lender "will become largely disenfranchised", and the borrower can usually force it to sell its position.22

Three exclusions and how they work

Payment waterfalls, pro rata sharing and set-off: how one borrower payment is split among the lenders

In shortMoney moves ratably, by each lender's share, and to the cent. When the borrower pays less than is due, the agreement's order applies: usually fees and interest first, then principal. A lender that collects more than its share, by set-off for example, must buy participations so everyone ends level. Pro rata sharing is one of the protections lenders guard most closely.

Splitting a borrowing to the cent

Thistledown asks for a $35,000,000 revolving borrowing. Each of 19 revolving lenders funds its Applicable Percentage, its commitment divided by $420,000,000. The largest share is 11.904762%, or $4,166,666.67 after rounding. Added together, the 19 rounded shares come to $34,999,999.99, so one cent has to go somewhere. The usual practice, and the example's, is to put it on the agency bank's own share, which becomes $4,166,666.68.

The Defaulting Lender's $2,083,333.33 shows a design choice. The 2024 agreement lets the agency bank "assume" a lender has funded and advance the money, then recover it.2 The right is permissive. Advancing for a lender that has already failed once puts the agency bank's own cash at risk, so the example's desk warns the borrower that the borrowing may arrive short.

When the borrower pays less than is due

The same agreement applies a short payment "first, towards payment of interest and fees then due hereunder, ratably" and "second, towards payment of principal and unreimbursed LC Disbursements then due hereunder, ratably".2 Many agreements add a separate order of application after the loan is accelerated; read yours. A worked illustration:

Three rules that keep lenders level

The Register decides who gets each share. In the 2024 agreement, "No assignment shall be effective for purposes of this Agreement unless it has been recorded in the Register".2 A payment to a lender that has sold out, or to a fund that has not been recorded, is a payment to the wrong party.

The Citibank Revlon payment error, the 2021 and 2022 decisions, and the erroneous-payment clauses that followed

In shortOn August 11, 2020, the bank running Revlon's term loan meant to send $7.8 million of interest and sent the whole $894 million principal as well, from its own funds. The district court let the lenders keep about $504 million. The Second Circuit vacated that ruling in 2022. Credit agreements now carry a clause that makes lenders return a mistaken payment within a day or two.

What happened on August 11, 2020

Citibank was administering a $1.8 billion seven-year term loan to Revlon.11 It meant to pay the lenders about $7.8 million of interest and to move the principal internally as part of a transaction. The loan system sent any payment out as a wire unless three fields were set to suppress it; one was set and two were not.

The payment passed the bank's "six-eye" procedure, which "requires three people to review and approve a transaction before it is executed".1 Each of 315 lenders received its "pro rata share of 893,944,008.52", the loan's full principal; with the interest, the payments equaled "to the penny" what Revlon owed.1

What the courts decided

Two months after the error the Federal Reserve ordered Citigroup to correct "several longstanding deficiencies" in risk management, data quality and internal controls; the order does not mention Revlon.24

The erroneous-payment clause, piece by piece

Agreements did not wait for the appeal. By March 19, 2021 the loan market's trade association had proposed a model form, and agency banks began writing such clauses into new agreements.10 Its parts:

The agency bank's duties, its gross-negligence shield, and how a successor takes over the role

In shortThe agreement gives the agency bank only the duties written in it, no fiduciary duty, and liability only for gross negligence or willful misconduct. Lenders make their own credit decisions. The role can be resigned, but only works once a successor accepts, and the replacement mechanics are where agreements differ most.

The standard protections

Securities law has not reached these loans so far. In Kirschner v. JPMorgan Chase (August 24, 2023) the Second Circuit upheld the dismissal of state securities claims because the plaintiff had not plausibly alleged that the notes evidencing a syndicated term loan were securities.13 For now, lenders look to the contract for their rights against the people who run the loan.

When the agency bank wants to leave

Resignation "may be difficult to accomplish, unless another syndicate member is prepared to assume the role", and some agreements require the successor to be a commercial bank, which matters now that nonbank lenders hold more of the loans.3 Independent agency firms have grown up to fill that gap, especially in private credit.9

Ten ways an agency desk gets a vote, a notice or a payment wrong, and which mistakes cost the most

In shortMost agency errors are small and frequent: a stale contact, a cent misplaced, a reminder missed. A few are rare and very expensive: a wrong count declared, money sent to the wrong place or in the wrong amount. Nobody publishes error rates for loan agency, so the size of the problem is visible only in court records, fraud statistics and your own error log.

Payment fraud is the agency desk's live risk

Business email compromise, where a fraudster poses as a known counterparty and asks for money to be sent to a new account, is a direct threat to a desk that pays hundreds of lenders. The FBI counted $3.05 billion of reported losses to it in 2025, up from $2.77 billion in 2024.25

The syndicated loan market that agency desks serve: $6.9 trillion of shared credits and a record year of lending

In shortUS supervisors counted $6.91 trillion of shared credit commitments in their 2025 review, across 11,952 facilities. Global syndicated lending was a record $6.8 trillion in 2025. More of the loans now sit with nonbank investors, which raises the number of lenders per loan and the demand for independent agency firms. Agency fees are not published.

Who holds the loans

The shift matters at the desk. Investors other than banks, such as loan funds and CLOs, hold $1,093.7 billion of the non-investment-grade leveraged term loans in the shared credit data, against $259.0 billion held by banks.7 Funds have their own operations teams, settle trades often, and appear on the Register under fund and vehicle names that change with each assignment.

Why banks take the agency role, and why its fees stay private

Banks take the role for the fees, the league table credit and a closer relationship with the borrower.3 The fee is set in a separate fee letter that is rarely filed, and we found no public dataset of agency fees, so there is no market figure to quote. In a survey of 210 European private credit professionals in March 2025, 84% expected the role of independent loan agency firms to grow; the biggest challenge they named was "a lack of easy access to their own data".9

Drafting notices and counting votes by software: what moves off the agency desk, and how 2026 bank supervision expects it governed

In shortSoftware can read thresholds out of an agreement, allocate amounts to the cent, draft each lender's notice, read signature pages against the Register, and keep the tally live. People should keep the decisions: classifying a borderline amendment, releasing money and notices, and declaring a result. Bank supervisors expect the bank to govern the tools it uses and the vendors behind them.

What supervisors expect

• Model risk. SR 26-2, OCC Bulletin 2026-13 and FDIC FIL-15-2026 replaced SR 11-7 on April 17, 2026, and the guidance is "expected to be most relevant to banking organizations with over $30 billion in total assets".15,17,18 A tool that reads a clause and proposes a threshold is a candidate for that framework at a large bank; a fixed allocation formula is ordinary arithmetic. Ask your model risk team where each part sits.
• Third parties. A bank that uses a vendor or an outsourced agency firm keeps the responsibility; the 2023 interagency guidance expects due diligence, contract terms and ongoing monitoring in proportion to the risk.19 A proposed replacement of September 15, 2026 keeps that risk-based approach and is open for comment to November 16, 2026.20
• The contract. Exculpation protects the role holder absent gross negligence or willful misconduct.2 A count or payment that software got wrong is still the bank's act, so the human check has to be real.

Limits to plan for

Five roles, a shared inbox and a spreadsheet tally: how agency desks run notices and amendment votes today

In shortAn associate drafts notices and keeps the tally, a supervisor co-releases anything large, a relationship manager talks to the borrower and declares results, a deal closer boards new loans, and counsel interprets the agreement. Most of the work runs through a shared inbox, a deal website, a servicing system and spreadsheets. Counting and chasing are where the hours go.

The five people behind every amendment vote

An amendment vote, step by step

Where the hours go on one vote

Votes compete with the daily work. The same associate who is counting pages at 10:30 am is also releasing a funding notice for noon and checking a rate for tomorrow's interest period. The pressure peaks when a borrower is in trouble, because that is when amendments come fast, lenders disagree, and every count is challenged.

In house, outsourced to an agency firm, or on servicing software

Thistledown's Amendment No. 3: three replies read, Required Lenders met, a wrong-fund page refused and the covenant change declared

In shortThis is the example from the top of the page, inside the product. On Monday morning, October 12, 2026, Elena Marsh, the agency services associate, reads three new replies. Agents check each page against the lender register and count it the way the credit agreement defines the vote. The covenant change passes at 52.28%; the payment deferral waits on two term lenders; Daniel Okafor, the agency relationship manager, declares the covenant change, which the screens call Part A, and signs.

1

The amendment vote is the home screen

Elena opens the consent board. The outer ring is Item 1, the leverage covenant step-up, with each lender's seat as wide as its exposure: $555.0 million of $1,205.0 million voting, 46.06%. The dashed line marks the Required Lenders threshold, more than $602.5 million. The inner ring is Item 2, the amortization deferral, with one equal seat per term lender: 17 of 20.

Under the tally a note does the arithmetic people get wrong: by heads, 12 of 22 lenders would look passed. Votes close Friday, October 16 at 12:00 noon New York time.

2

Three replies read, and the line crossed

Elena presses "Read 3 new replies". The reply reader opens Selwick Commercial Bank's signature page: the entity matches the register, Anita Sorensen signed as Managing Director with authority on file, both boxes are marked, dated October 12. The vote counter adds Selwick's $75.0 million: $630.0 million of $1,205.0 million, 52.28%, Required Lenders met, with the two excluded lenders disregarded.

The same run counts Selwick's $50.0 million term position toward Item 2, now 18 of 20. Northwold Trust emails that credit approval is in and the page will follow Wednesday: noted and left out of the count until the page arrives. Halvorsen Bank's contact is away until October 19, after the deadline, so the follow-up scheduler drafts the reminder to the backup on the register.

3

A page signed in the wrong fund's name

Brantley's page arrived at 9:20 am with both boxes marked. It names Brantley Senior Loan Fund I, L.P. The register shows the $35,000,000 term position assigned to Fund II on August 14, 2026, by an assignment and assumption that settled. The reply reader does not count it, and says why.

4

A corrected page, asked for in one step

The follow-up scheduler has drafted the request to Colin Vasquez at Brantley, with Daniel Okafor and agent's counsel Nora Quist of Ashby Thorne LLP on copy: re-sign in the name of Fund II, mark both consents as intended, and return the page before noon on Friday. Elena reads it and sends it. The agents draft; a person sends.

5

The covenant change declared, the payment deferral still open

The outcome recorder assembles the record: the Required Lenders at 52.28% from 13 signature pages read against the register, the amendment signed by the borrower and each guarantor on October 9, the officer's certificate, agent's counsel's sign-off, and a consent fee of 10 basis points, $630,000 so far, lender by lender. Daniel Okafor declares the covenant step-up effective at 10:42 am and signs; the effective-date notice is queued for 24 lenders.

Part B of the amendment, the payment deferral, waits. If Halvorsen or Brantley has not signed by noon on October 16, the $10,375,000 stays due on December 31, 2026, and the borrower is told the same afternoon.

The sample morning falls on Columbus Day, a Federal Reserve holiday and a day SIFMA recommended as a full close for bond markets.6,5 Reading and counting consents does not depend on either; notices that count Business Days do, as the funding notice below shows.

Eleven more agency screens: every seat, the voting clauses, notices to the cent, the register and the desk's own rules

In shortOne vote is the story. These screens show the rest of the desk: every lender grouped by its vote, the agreement's counting rules with margin notes, a reminder and a funding notice, the register, one lender's record, the outcome before it is declared, the 38-facility agency book and the settings that hold the desk's rules.

Select any screen to open it larger. The bank, borrower, lenders, funds, people and figures are fictional.

Which steps of an amendment vote the six agents take, and which the associate, the supervisor and the relationship manager keep

In shortEach agent has one job and lines it does not cross. None sends a notice, moves money, writes to the borrower or declares a vote. People release every notice, a second person releases funding and payment notices and anything to more than ten lenders, and only the relationship manager declares an outcome. The solution reads the agreements, register and inbox you already have, and leaves your systems of record in place.

Agreement reader to outcome recorder: one job per agent

Release, co-release and declaration: the three human sign-offs

Every reply read, every page counted or refused, every notice released and every outcome declared is recorded with who and when. Settings changes are versioned. Agent steps and human decisions are kept apart in the record.

What the desk feeds it each day, and what it hands back

The two design targets are goals for the live solution, to be measured on your own facilities.

The servicing system, deal website and inbox it reads from

For each, check whether it has an API, a file feed or only screens, and who owns it.

The three controls behind every count and notice

Agency errors are rare until one reaches $894 million: the public numbers, and the ones only your desk can measure

In shortStart from your own error log and your own hours. Nobody publishes how often agency notices or vote counts are wrong, or how long a vote takes. A few public numbers set the scale: what one wrong payment can reach, how much money business email fraud takes, and how many shared loans are weak enough to come back for waivers.

Six agency costs you can measure in a week

What a vote declared wrong costs beyond the hours

What drafted notices and live vote counts return when you set associate hours against the yearly cost

In shortPut in your own numbers. The calculator values the associate time spent on votes and notices, and the time automation could release, against what the tool and your testing cost a year. Every default is an assumption to replace; none is a published figure.

Six places an agency desk gets its hours back

Agency desk return calculator

A desk running 38 facilities with monthly and quarterly rate settings, payments and fees can send thousands of notices a year; a desk with five bilateral-style club deals sends far fewer, and may not need software for them.

Score your agency desk from 0 to 16 on volume, the register, controls and ownership before you automate notices and votes

In shortPick the answer closest to your desk 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.

Explore, pilot or implement: reading your agency desk's score

Before you sign with a loan agency vendor or an outsourced agency firm: the answers to expect on counting, notices, the register and payments

In shortAsk every vendor the same questions, us included. The answers show whether the counting rules come from each agreement or from a template, whether every notice ties before release, how pages are checked against the register, and how you would prove it on your own facilities.

We found no published independent test of any loan agency vendor's accuracy, as of October 2026. A test on your own past votes and notices is the fairest comparison, and the same test measures your current process.

Proving it on your own deals: three past votes re-counted, a month of notices re-drafted, and catches, false alarms and minutes scored

In shortMeasure first, then test on your own facilities with errors you planted, then decide with three numbers. Your people release everything throughout. None of these steps commits you to a vendor.

1. Time two votes and twenty notices, step by step. That is your baseline.
2. Pull last year's evidence: corrected notices by cause, contested votes, near misses in payments.
3. Choose three closed votes and one month of notices on facilities with sacred-right items, exclusions and recent assignments. Plant known errors in copies.
4. Run in parallel on one live vote and a month of live notices, with your associates releasing every notice.
5. Decide with three numbers: catches by error type, false alarms on clean copies, and associate minutes per notice and per vote.

Five measures for the agency pilot

The administrative agent's role in twelve answers: Required Lenders, sacred rights, defaulting lenders, Revlon and resignation

In shortThe questions agency teams, lenders and buyers search for most, each answered on its own.