Aberdeen Developers borrowed $41 million from MUFG Union Bank in 2018, secured by a mixed-use building in Chicago worth roughly $73 million. The loan eventually landed with LNR Partners as special servicer. When one of the building’s largest tenants filed for bankruptcy in January 2021, the servicer determined that a “Cash Sweep Event Period” arose under the Cash Management Agreement (CMA) and redirected all rental income and other building revenue into the Cash Management Account.
Key Contractual Provisions: As is common in CMBS loan agreements (though the defined terms differ), the CMA allowed the servicer to deposit “Excess Cash Flow” into a “Sweep Account,” which would stand “as additional security” for the loan. The CMA also dictated how LNR should apply the funds in the Cash Management Account during the Cash Sweep Event Period, specifically requiring it to disburse the funds in a certain order of priority by paying taxes, insurance, fees, and expenses before eventually holding the remainder in the Cash Management Account as extra security or giving it back to the borrower.
The operative language the Court focused on were Sections 3.4(i) and 3.4(j) of the CMA, which provided:
Section 3.4 Application of Cash Management Account Funds. Provided no Event of Default shall have occurred and is continuing, commencing on the first Business Day of each Collection Period following a Cash Sweep Trigger Event, Lender (or Servicer on behalf of Lender) shall apply all funds on deposit in the Cash Management Account in the following amounts and order of priority, or as otherwise directed:
(i) Ninth, all amounts then remaining after payments of items (a) though (h) (the “Excess Cash Flow”), shall be deposited into a separate subaccount (the “Sweep Account”) to be held by Lender as additional security for the Loan; and
(ii) Tenth, all Excess Cash Flow shall be disbursed to, or at the written direction of, Borrower.
Significantly, this “Tenth” order of priority is slightly different from comparable CMBS loan agreement provisions that preface the borrower’s right to receipt of such Excess Cash Flows during the period following a “Cash Sweep Trigger Event” with a provisio conditioning the borrower’s right to such excess cash upon the cure of that “Cash Sweep Trigger Event” so that the “Cash Trap Period” is no longer in effect.
As you can see, Section 3.4(j) lacked that condition. Comparable provisos, however, were contained in order sections of the borrower’s loan agreement. For example, Section 6.3(b) contemplated that “all proceeds” transferred to the Cash Management Account will be “held” in the Cash Management Account, which includes the Sweep Account, as “additional Collateral” “during the continuance of a Cash Sweep Trigger Event.”
The Dispute: LNR argued that Section 3.4(i) authorized retention of the Excess Cash Flow in the Sweep Account indefinitely until a “Cash Sweep Cure” occurred. The Borrower argued that Section 3.4(j) required return of those excess funds monthly. By the time of the litigation, the Sweep Account had grown to $2.3 million, was increasing by $150,000 per month, and was projected to hit an estimated $11.7 million by the time the loan matured in 2029.
The Seventh Circuit’s Ruling on LNR’s Motion to Dismiss: In reversing the district court’s dismissal of the borrower’s complaint, the Seventh Circuit held that under Illinois’ contract ambiguity doctrine, when two provisions in the same section of a contract point in opposite directions (here, Section 3.4(i) authorized the servicer to hold funds as additional security and Section 3.4(j) directed that the same funds be disbursed monthly to the borrower), with neither provision specifying how long the funds may be held, you have textbook ambiguity.
In so holding, the Court found plausible the borrower’s argument at the motion to dismiss stage, tied to a principle of law in Illinois that courts should construe contracts to avoid absurd results, that the parties “never intended for the Sweep Account to grow to over $11 million across the lifetime of the loan without speaking more clearly.” The Court found equally plausible LNR’s argument that the excess cash can be held as additional security for the loan until the “Cash Sweep Trigger Event was cured.”
With both sides’ explanation of a perceived contract ambiguity in the same section of the loan agreement deemed plausible, the Court held that the question was one of fact, not law, and therefore the complaint should not have been dismissed.
Practice Note: For those drafting CMBS loan agreements, be explicit about when and for how long excess cash can be retained after a cash sweep trigger event. Ambiguity between adjacent priority of payment provisions, even if seemingly reconciled in other sections of the loan agreement can lead to expensive and avoidable litigation. If the lender wants the servicer to hold swept funds indefinitely until a cure event, say so explicitly in the priority of payments section of the loan agreement.
Aberdeen Developers, LLC v. Wells Fargo Bank, N.A.*, No. 25-1667 (7th Cir. May 28, 2026) 2026 WL 1487434.
