California AG Sues Trump Over $810M Federal Fund Cancellation
California AG Rob Bonta filed a lawsuit challenging Trump’s cancellation of $810 million in federal funds.
Why it matters: This lawsuit tests the limits of presidential power over congressional spending, a key constitutional issue. Legal professionals should track its impact on federal funding and separation of powers.
- On September 25, 2026, President Trump canceled $810 million in federal funds, citing lack of public benefit.
- By late August 2026, significant emergency services and education funds remained unspent, set to expire September 30.
- On September 30, California AG Rob Bonta led a multistate lawsuit citing constitutional violations of spending authority.
- The suit asserts the cancellation breaches the Administrative Procedure Act by bypassing required agency procedures.
On September 25, 2026, President Trump announced he was canceling $810 million in federal funds that Congress had appropriated for emergency services, education, and public health innovation. The White House claimed these funds "do not benefit American citizens" and sought to reclaim them before they expired.
Under federal budget rules, unspent funds typically expire at fiscal year-end (September 30). As of late August 2026, a large portion of these federal dollars remained unspent but obligated to states and programs.
In response, California Attorney General Rob Bonta, joined by a coalition of states, filed a lawsuit on September 30 challenging the cancellation. The complaint argues that the Trump administration’s action violates the U.S. Constitution’s Separation of Powers and Appropriations Clauses, which vest exclusive spending authority with Congress. It also invokes the Presentment Clause, which governs presidential approval or veto of legislation, outlining that once funds are appropriated, the President cannot unilaterally rescind them.
The lawsuit further alleges a violation of the Administrative Procedure Act (APA), contending the cancellation lacked proper notice-and-comment procedures and improperly negated congressional intent.
AG Bonta emphasized that canceling funds just before they expire effectively prevents states from using congressional appropriations, raising separation of powers concerns about executive overreach.
Legal experts note this case could set precedent on executive authority limits over federal appropriations and affect future management of federal funding programs.
Beyond California, several states have joined the suit, reflecting broader opposition to the administration’s tactic of reclaiming funds pending expiration.
By the numbers:
- $810 million — amount of federal funds canceled by Trump in September 2026
- September 25, 2026 — date Trump announced the cancellation
- September 30, 2026 — date California AG Bonta and coalition filed lawsuit
Yes, but: The administration argues the cancellation is lawful because unused funds expire by law and the President may direct remittance of these funds to reduce waste; this defense has yet to be tested in court.
What's next: The case is expected to proceed through the federal courts in late 2026 and may result in a ruling clarifying the limits on presidential authority over appropriated funds.