TL;DR

The White House declared on Friday that the April 7 ceasefire with Iran legally "terminated" the 60-day War Powers Resolution clock, sidestepping a May 1 congressional deadline. Brent July futures rose 0.9% to $111.34 a barrel as of 7:17 a.m. ET Friday, after an extraordinary Thursday session where Brent surged to a four-year intraday high of $126.41 before settling at $114.01. The Strait of Hormuz remains blocked, CENTCOM has a strike plan on standby, and Iran is threatening to retaliate if attacks resume. Traders are now pricing in an extended "higher-for-longer" oil regime with no clear resolution timeline.

What Happened

On Friday, May 1, the Trump administration made a critical legal argument: the April 7 ceasefire with Iran effectively "terminated" hostilities under the War Powers Resolution (WPR), halting the 60-day congressional deadline that required either troop withdrawal or legislative authorization for the Iran war.

"For War Powers Resolution purposes, the hostilities that began on Saturday, February 28, have terminated," a U.S. official told Reuters.

Defense Secretary Pete Hegseth first raised this argument on Thursday during testimony before the House Armed Services Committee. The White House followed with a formal position Friday morning, just hours before the deadline expired.

The background: The U.S. and Israel launched strikes on Iran on February 28. Trump formally notified Congress on March 2, starting the 60-day WPR clock. Under the 1973 law, a president must withdraw forces or obtain congressional authorization within 60 days of notifying Congress of military deployment. Congress has not voted to authorize the war.

A fragile ceasefire has been in place since April 7, with no confirmed exchange of fire in over three weeks. However, the Strait of Hormuz remains effectively closed. Tehran refuses to reopen the key waterway unless Washington lifts its naval blockade of Iranian ports, and Trump signaled Wednesday that the blockade continues until Iran agrees to a nuclear deal.

Separately, Reuters reported that U.S. Central Command (CENTCOM) has prepared a plan for a "short and powerful" wave of strikes on Iran aimed at breaking stalled negotiations. A senior Iranian Revolutionary Guards official warned of "long and painful strikes" on U.S. positions if Washington resumes attacks.

Why Oil Markets Moved on the Trump War Powers Deadline

The ceasefire loophole argument introduced a new layer of legal ambiguity into an already complex market situation. On one hand, it removes the immediate risk of a forced U.S. troop withdrawal that could destabilize the current military posture around Iran. On the other, it leaves the Hormuz blockade intact and keeps CENTCOM strike options live on the table.

Thursday's oil session illustrated just how volatile this market has become. The June Brent contract surged to an intraday high of $126.41 a barrel -- its highest level in four years -- before settling sharply lower at $114.01, a volatile $12 reversal in a single session. On Friday morning, the July Brent contract (the active front-month) was trading up 0.9% at $111.34, while U.S. West Texas Intermediate (WTI) for June held near flat at $105.07.

Adam Turnquist, Chief Technical Strategist at LPL Financial, described a striking divergence between broad equity market optimism and commodity realities. "The physical oil market continues to reflect the risk of a 'higher-for-longer' regime," he noted, adding that immediate supply constraints are overriding hopes of a swift resolution.

The Strait of Hormuz handles roughly 20% of global oil and liquefied natural gas (LNG) flows. The disruption is now in its third month, with the World Bank estimating the conflict will push global energy prices up 24% this year.

Implications for Traders

Futures and Energy Traders

The White House's legal maneuver preserves the military status quo without resolving the supply disruption. With the blockade ongoing and a CENTCOM strike plan on standby, oil futures traders face a sustained geopolitical risk premium. Thursday's $12 intraday swing illustrates the headline sensitivity -- markets can reprice sharply in minutes on escalation or de-escalation news. The earlier War Powers deadline post outlined the key levels and scenarios traders were watching entering today.

Equities Traders

US stock indices closed out April at record highs -- the S&P 500 crossed 7,200 for the first time and logged its best monthly gain since 2020, driven by strong Q1 earnings and a resilient labor market. But elevated energy costs are filtering into corporate results: Exxon and Chevron both reported year-over-year profit collapses driven by the Iran war supply disruption, even while beating analyst estimates. Airlines, industrials, and consumer discretionary names face similar margin pressure if oil remains above $100.

Crypto Traders

Bitcoin has tracked broadly with risk sentiment this week, rebounding toward the $80,000 area on positive tech earnings and reduced immediate escalation fears. Any sudden geopolitical spike -- such as CENTCOM strikes resuming -- could trigger a sharp risk-off move across crypto alongside equities.

Potential Positives vs Negatives

Positives:

  • The WPR ceasefire argument removes the imminent risk of a forced U.S. military pullback, preserving the current deterrence posture around Iran.
  • A ceasefire remains technically in place -- no exchange of fire in over three weeks -- keeping the diplomatic channel open.
  • Stock markets are near record highs with investor attention still anchored to strong corporate earnings and a solid labor market.

Negatives:

  • The Strait of Hormuz stays closed, sustaining a structural oil supply shock now entering its third month.
  • CENTCOM's prepared strike plan introduces a credible and rapid escalation scenario with limited warning time for markets.
  • Iran's Revolutionary Guards threat to strike U.S. positions maintains elevated tail-risk for oil and risk assets.
  • The White House's legal interpretation may face congressional challenges, prolonging political and market uncertainty.
  • A "higher-for-longer" oil regime above $100 raises global inflation risks and complicates the Fed's rate-cut calculus.

What Could Happen From Here

Base scenario (next 24-72h): The ceasefire holds, the WPR argument goes unchallenged this week, and oil consolidates in the $105-$115 Brent range. Diplomacy simmers without progress. Strait of Hormuz stays closed. Confirmed by: no congressional votes challenging the WPR interpretation, no new military activity reports. Invalidated by: formal congressional rejection vote, CENTCOM strike reports, or tanker incidents in the Gulf.

Upside scenario (oil declines): Iran signals a willingness to enter serious Hormuz reopening talks in exchange for partial sanctions relief or a blockade adjustment. Brent drops toward $90-$95 on supply relief expectations. Confirmed by: diplomatic back-channel reporting from Reuters or AP, Iranian foreign ministry or state media statements. Invalidated by: hardened blockade stance from either side, CENTCOM activity near Iranian territory.

Downside scenario (escalation): CENTCOM executes its strike plan, or Iran retaliates preemptively against U.S. positions in the region. Brent spikes toward $130-$140. Stocks and crypto sell off sharply in a risk-off move. Confirmed by: CENTCOM activity reports, explosions near the Hormuz or Persian Gulf, U.S. carrier group positioning changes. Invalidated by: renewed ceasefire extension announcement or diplomatic statement from Secretary Rubio or President Trump.

What to Watch Next (Next 24h)

  • Congressional response to the White House WPR interpretation -- any member challenge or formal vote would move markets.
  • Brent July price direction: a break above $115 signals renewed escalation fear; a sustained move below $105 suggests de-escalation trades building.
  • Hormuz shipping traffic: maritime tracker reports of tanker diversions or any new incidents near the strait.
  • CENTCOM posture signals: carrier strike group movements or air operations near Iranian positions.
  • Iran Revolutionary Guards statements: escalatory language or any signs of flexibility on Hormuz.
  • US equity open: whether the S&P 500's record-high momentum holds amid sustained energy cost uncertainty.

FAQ

Q: What is the War Powers Resolution?
The War Powers Resolution of 1973 requires the U.S. president to notify Congress within 48 hours of deploying armed forces into hostilities. Once notified, the president has 60 days to either withdraw forces or obtain congressional authorization to continue. Trump notified Congress on March 2, setting the May 1 deadline.

Q: Why does the Strait of Hormuz matter so much for oil prices?
The Strait of Hormuz is the world's single most critical oil chokepoint, handling roughly 20% of global oil and LNG transit. Iran's effective closure of the strait has removed a large volume of supply from global markets, driving energy prices sharply higher since late February.

Sources

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Header image source: pexels by Luca Sammarco. License: PEXELS.