Trump Claims Iran Hostilities 'Terminated' to Dodge War Powers Deadline

The Trump administration has told Congress that hostilities with Iran “have terminated” — a legal maneuver designed to sidestep the 60-day limit in the War Powers Resolution — even as the U.S. Navy maintains an active blockade of Iranian ports and the Strait of Hormuz remains effectively closed to commercial shipping.

President Trump sent the notification to Capitol Hill on May 1, citing the absence of direct fire exchanges since April 7 as the basis for declaring the conflict over, according to PBS NewsHour. The letter arrived on the exact day the resolution’s 60-day clock expired — the same deadline that passed without congressional authorization.

The Administration’s Dual Argument

The White House is running two overlapping legal theories simultaneously. The first — articulated in the May 1 letter — holds that hostilities have ended, rendering the War Powers Resolution’s authorization requirement moot. The second, advanced by Defense Secretary Pete Hegseth in testimony before the House Armed Services Committee, holds that the active ceasefire legally “pauses” the resolution’s 60-day clock, preserving the option to resume operations without additional congressional sanction.

The two theories are not entirely compatible: if hostilities have genuinely terminated, the pause argument is unnecessary. Legal scholars consulted by multiple outlets have said neither theory is well-supported by the resolution’s text.

Hegseth also disclosed before the committee that the Iran campaign has cost approximately $25 billion to date — the first official figure attached to the operation’s price tag.

What the Blockade Status Shows

The “hostilities terminated” framing faces an immediate factual challenge. The U.S. Navy continues to enforce a blockade of Iranian ports. The Strait of Hormuz remains closed to normal transit. OFAC has issued warnings to third-party shippers and insurers about penalties for attempting to evade the blockade. Secondary sanctions have been applied to Chinese entities handling Iranian crude, including Qingdao Haiye and associated trading firms.

Under international law and historical U.S. practice, a naval blockade is an act of war. The administration has not publicly addressed that tension.

The War Powers Resolution defines “hostilities” to include situations where U.S. forces face “imminent” involvement in armed conflict — a standard legal analysts say is clearly met by forces conducting active blockade enforcement operations within range of Iranian shore-based anti-ship missiles. IRGC commanders have issued explicit warnings against U.S. Gulf positions in the past week.

Democrats’ Response; Republican Ambivalence

Democrats rejected both theories outright. The administration’s sixth failed war-powers vote — brought by House Democrats to halt the conflict — was defeated along party lines, but members used the floor debate to sharpen their constitutional objections. Several described the “pause button” argument, as one lawmaker termed it, as having no basis in the statute.

Republican reaction was more muted. According to NPR’s reporting on Hegseth’s testimony, some Republican members of the Armed Services Committee expressed private support for eventually passing a formal authorization — a posture that acknowledges the legal exposure without acting to close it. No authorization bill has been introduced in either chamber.

The House Armed Services hearing produced pointed exchanges between Hegseth and Democratic members over the resolution’s trigger. Hegseth maintained that the ceasefire pause was legally valid and that the administration would seek “appropriate” engagement with Congress on any future escalation, without specifying what form that engagement would take or whether it would precede military action.

What the Letter Does and Does Not Do

The May 1 notification does not end the blockade. It does not withdraw U.S. forces from the region. It does not foreclose further military action — the administration has been explicit that it reserves the right to resume strikes if Iran takes steps toward nuclear weapons development or violates other ceasefire conditions.

What the letter does is attempt to reset the War Powers Resolution clock. If hostilities are legally “terminated” and then resume, a new 60-day window would open — theoretically giving the administration another two months of executive authority before the authorization question resurfaces.

Constitutional law scholars have noted that this interpretation, if accepted, would allow a president to indefinitely extend military operations by declaring periodic pauses between strike phases. The Office of Legal Counsel has not published a legal opinion supporting that reading, and the administration has not indicated one exists.

The $25 Billion Figure

Hegseth’s disclosure that the Iran campaign has cost $25 billion is the first time an administration official has put a price on the operation in committee testimony under oath. The figure covers operational costs through the end of April and does not include longer-term costs such as munitions replacement, maintenance, or the economic impact of the Hormuz closure on U.S. trade and energy markets.

The number provides a benchmark for any eventual authorization debate. Congressional authorization for a conflict with a documented $25 billion price tag and no defined end state carries political weight that the administration’s notifications-only approach has so far avoided.

What Comes Next

The legal standoff has no near-term resolution in sight. Congress retains the power to pass an AUMF or to cut off funding — the two mechanisms that have historically resolved executive-legislative conflicts over military authority. Neither is moving.

The administration’s “hostilities terminated” letter may forestall a direct court challenge in the short term, since courts have historically been reluctant to adjudicate War Powers disputes while forces remain deployed. But the blockade’s continuation means the underlying facts continue to contradict the administration’s legal framing.

Trump’s rejection of Iran’s most recent peace proposal last week further narrows the diplomatic space in which the “terminated” declaration might eventually become factually accurate. With no negotiations underway, no withdrawal planned, and active enforcement operations continuing, the gap between the administration’s legal claims and the operational reality in the Strait is, for now, irreconcilable.