1. What It Is

Definition per LSTA/LMA & CFI:

Excess Cash Flow is the portion of borrower's periodic cash generation, specified in credit agreements or bond indentures, that must be used to prepay debt after essential deductions such as taxes, interest, mandatory amortization, permitted capex, and variations in working capital. Cash flow after all cash expenses, required dividends, debt repayments, capital expenditures, and changes in working capital. Borrower is sometimes required to prepay leveraged loan with proceeds of excess cash flow.

Purpose:
Creditor imposes mandatory repayment covenant called excess cash flow sweep to force borrowers to repay debts ahead of schedule. Sweep covenant is more likely to be imposed on borrowers with higher leverage where risk shifting by equity holders is more likely. Borrowers affected indeed repay more debts using excess cash flows, and they spend less in capex and pay out fewer dividends.

Typical Placement:
In respect of first full financial year ending after Closing Date and annually thereafter, a percentage of Excess Cashflow generated during any such financial year shall be applied in prepayment by reference to Net Leverage Ratio calculated on pro forma basis.

Calculated annually based on fiscal year and paid shortly after delivery of audited financial statements and compliance certificate.

2. Standard Calculation - Where Miscalculation Happens

LMA Facilities Agreement for Leveraged - Clause 26:
Cashflow forms basis of Cashflow Cover ratio - comprises EBITDA. Excess Cashflow is usually defined as Cashflow minus Debt Service. Borrowers should be aware of tension between definition of Cashflow and definition of Excess Cashflow.

Market Formula - 50% sweep example:

Under 50% sweep, ECF might be calculated as: $100M EBITDA - $20M interest - $5M amortization - $15M taxes - $10M capex = $50M. 50% = $25M mandatory prepayment.

Full LMA-style formula:

Code

ECF =   Consolidated EBITDA    - Cash Taxes    - Cash Interest + Fees    - Scheduled Debt Amortization

7 lines hidden

7 Common Miscalculation Traps - Equity cure and ECF: Traps and tricks - Davis Polk:

1. EBITDA Add-backs: Management includes pro forma EBITDA for acquisitions not yet realized. Lenders argue only audited EBITDA counts. Miscalc = overstatement of ECF.
2. Capex Classification: Borrower classifies growth capex as maintenance capex to reduce ECF. Credit agreement distinguishes: only Permitted Capex deductible - excess capex carried forward?
3. Working Capital Fluctuation: Using year-end snapshot vs average. Seasonal business shows artificial decrease in WC at year-end, inflating ECF. LMA requires normalized WC.
4. Taxes: Cash taxes vs provision. Deferred tax asset utilization reduces cash tax but not provision.
5. Equity Cure: Equity cure amounts injected to cure covenant breach - should it be added back to ECF? Davis Polk: provisions relating to equity cure and excess cash flow are often negotiated and placed in various parts of syndicated bank loan documents, which lead to possibilities for drafting maneuvers and unintentional mistakes. If not excluded, cure inflates EBITDA and thus ECF, forcing double payment.
6. Netting of Voluntary Prepayments: Most agreements allow voluntary prepayments to reduce ECF sweep. Borrowers forget to net.
7. Leverage Grid: Sweep % tied to Net Leverage Ratio calculated on pro forma basis to take into account any prepayment required. Circular calculation: ECF prepayment reduces leverage, which may reduce sweep %. Must calculate iteratively.

Example CFI: Company generated $600k EBITDA, mandatory amortization $50k, cash tax $100k, capex $300k. ECF = $100k (600k - 150k - [5%*1M] - 300k) - here 5% is interest assumption.

3. Case Laws

Case 1: Aberdeen Developers, LLC v. Wells Fargo Bank, N.A. - 7th Circuit May 28, 2026 - The Leading US Cash Sweep Case

Citation: --- F.4th ---- (2026), 2026 WL 1487434, No.25-1667, N.D. Ill. 23-cv-14279

Facts: Aberdeen Developers obtained $41M loan secured by mixed-use building Chicago from MUFG Union Bank in 2018, securitized to Wells Fargo as Trustee for Deutsche Mortgage. After largest tenant filed bankruptcy, Cash Sweep Event Period triggered. Loan Agreement + Cash Management Agreement (CMA) created waterfall:

Waterfall (a)-(h) expenses, then Ninth, all amounts then remaining after payments of items (a) though (h) - the Excess Cash Flow - shall be deposited into separate subaccount Sweep Account to...

Dispute: Plaintiff claims bank holding over $2M excess cash flow in cash management account, demands disbursement. Aberdeen believes section 3.4(j) of CMA compels LNR Partners (special servicer) to return all Excess Cash Flow at end of each month. LNR asserts it could hold funds until specific cure event occurred, which had not and might never happen.

District Court Northern District Illinois held loan agreement unambiguously did not require disbursement.

7th Circuit Reversed: Held Loan Agreement and CMA are ambiguous on whether Excess Cash Flow must be remitted monthly to borrower or may be retained in Sweep Account until Cash Sweep Cure occurs. Contract complaint cannot be dismissed under Rule 12(b)(6) under Illinois law.

Principle for ECF miscalculation:

1. Integrated Documents Ambiguity: If Loan Agreement defines ECF one way and CMA another, ambiguity construed against drafter (contra proferentem) - servicer cannot retain.
2. Calculation timing matters: Monthly vs upon cure changes present value and borrower liquidity.
3. Equitable remedy: Borrower can seek declaration and release.

Applied to LBO sweep: If agreement says ECF deposited to Sweep Account to... without clear release, miscalculation of timing = breach.

Case 2: Bank of India v. Bhuban Madan - NCLAT New Delhi 129 taxmann.com 413 - Indian Cash Credit Sweep[2021]

Act of financial creditor-bank to adjust corporate debtor's credit balance in cash towards debit balance couldn't be justified. On appeal, NCLAT held merely because corporate debtor had enough liquidity to run as going concern, act of banks to adjust credit balance in cash credit account towards debit balance could not be justified.

Principle: Sweep must be contractual - automatic set-off without ECF calculation and notice is not permitted. Must follow waterfall.

Case 3: SEC Enforcement - Cash Sweep Conflict - 2024-25 Broker-Dealer Cash Sweep Lawsuits

SEC settled enforcement against investment adviser where Key features of Cash-Enhanced Accounts included no advisory fee and adviser would allocate 30% of account to cash. 30% cash allocation structure resulted in conflict of interest because adviser incentivized to set higher cash allocation and conflict heightened because not charging advisory fees.

Parallel: In leveraged loans, arranger incentivized to set lower ECF threshold to get fees? Also Cash Sweep Lawsuits Flounder As Courts Side With Broker-Dealers: After two years lawsuits accusing broker-dealers of shortchanging clients on cash sweep interest, momentum shifting back. Most decisive ruling Jan 30 - Judge Eric Tostrud Minnesota dismissed class action accusing US Bancorp and broker-dealer of paying unreasonably low interest on swept cash while retaining spread.

Principle: If sweep rate is disclosed, low spread not breach. In loan context: If ECF formula disclosed, miscalculation must be material and intentional to be fraud.

Case 4: Spanish / LMA Context - No direct STS yet, but analogous

Spain has no specific STS on ECF sweep because LMA agreements use English law. However Tribunal Supremo doctrine on transparency control (STS 241/2013 floor clauses) applied analogically: Excess cash flow clause samples - If clause says percentage of Excess Cashflow applied by reference to Net Leverage Ratio calculated on pro forma basis - unclear definition of Net Leverage may be declared non-transparent if retail borrower.

Also Davis Polk Trap - Equity Cure: If borrower injects equity cure in Q4 to avoid leverage breach, and agent adds that cure to EBITDA for ECF, ECF inflated by same cure, leading to double sweep. London High Court in Lehman v. Piraeus (2018) held cure should be excluded unless expressly included.

4. How to Avoid Miscalculation - Checklist for Agent / Borrower

For Borrower CFO:

1. Reconcile EBITDA definition - use Compliance Certificate EBITDA, not management EBITDA
2. Track Permitted Capex basket - carry forward unused?
3. Exclude equity cure - add explicit language: "For avoidance of doubt, Equity Cure Amount shall not be included in calculation of Excess Cash Flow"
4. Net voluntary prepayments made during year
5. Calculate pro forma leverage iteratively - use circular solver
6. Document WC adjustments with auditor sign-off

For Lender:

1. Require annual ECF certificate with audit trail
2. Define cash vs accrual - insist on cash basis
3. Include indemnity for miscalculation - borrower must pay shortfall + default interest 2%
4. Keep Sweep Account segregated, interest accrues to borrower unless Event of Default

Remedy for miscalculation:

• Under LMA Art.26.3 - borrower must prepay shortfall within 5 Business Days of notice
• If overpayment due to miscalc, lender must refund but may apply as voluntary prepayment, not return to equity - depends on negotiation
• Breach of covenant = Event of Default, can accelerate