The Army Corps Is Sitting on $45 Billion It Can't Spend

The Army Corps of Engineers builds the levees, locks, and harbor channels that keep floodwater out of cities and cargo moving on rivers.▸ Congress argues every year over how much new money it should get. That argument mostly misses the point: the Corps is already sitting on tens of billions of dollars Congress gave it in prior years that it has not spent, some of it frozen by the White House itself, while the agency's own leadership says a chunk of it is simply "stranded."

USACE's annual civil works budget has swung hard in three years.▸ FY2024 and FY2025 were both enacted around $8.70 billion. FY2026 jumped to $10.44 billion under P.L. 119-74, signed January 23, 2026. Then, on April 3, 2026, the administration proposed cutting that back down — hard. The FY2027 request is $6.66 billion, which the Congressional Research Service puts at $3.77 billion, or 36%, below what Congress just enacted for FY2026.

Part of the proposed FY2027 structure is a new "District Salaries and Expenses" account — $2.43 billion, itself 36% of the total request — that would, for the first time, budget district and field-office salaries separately from construction and study money, under what USACE calls a "District Salary Transparency initiative."

Cutting the request would matter less if the Corps were spending down what it already has.▸ It isn't. At a February 24, 2026 hearing, the Assistant Secretary of the Army for Civil Works testified that USACE was sitting on $45 billion in appropriated, unexpended funds — money Congress already approved for specific studies and projects — and said a portion of it was "stranded," with the agency needing to "be better at executing the funding," per the Congressional Research Service's account of the hearing.

A slice of that total has its own paper trail.▸ On October 17, 2025, in the middle of the FY2026 government shutdown, OMB Director Russell Vought posted that the Corps would "immediately" pause over $11 billion in projects — in New York, San Francisco, Boston, and Baltimore among other places — and "consider them for cancellation," a claim two ranking appropriators called out directly in a letter demanding the money's release, noting Congress, not OMB, appropriates and directs the funds. One held-up project, the Brandon Road Interbasin invasive-carp barrier in Illinois, didn't get its contract funding released until April 2026 — six months after members first pressed for it.

Money doesn't execute itself; someone has to run the studies, award the contracts, and manage the construction.▸ That's civilian staff working out of 39 district offices, and their numbers had been climbing. Civil works staffing held flat at 24,000 full-time-equivalent employees for roughly seven years — FY2015 and FY2016 both stood at 24,000 — then grew during the Bipartisan Infrastructure Law construction ramp-up, reaching 25,000 in FY2023 and 26,000 in FY2024, per USACE data cited by the Congressional Research Service.

Then the growth stopped.▸ A government-wide hiring freeze took effect January 20, 2025, barring USACE from filling vacancies even through normal attrition. Seven weeks later, on March 12, 2025, the Corps began notifying 1,068 employees — about 3% of its entire civilian workforce — that they were eligible for the administration's deferred-resignation buyout program, per Reuters, citing a USACE spokesperson. A workforce that had just grown by 2,000 people in two years was, within weeks, offered an exit ramp for half that many.

Dollar figures cover different points and vintages — FY2026/FY2027 appropriations figures from CRS reports updated May and February 2026, the $45 billion unexpended-funds figure from February 2026 hearing testimony, and the $11 billion paused figure from an October 2025 OMB announcement — so they describe overlapping but not identical snapshots of the same pipeline, not a single reconciled ledger.