Hormuz Impasse Deepens: UAE Rejects Iranian Assurances as Brent Tests $126

The Setup

A senior UAE official has publicly torpedoed the idea that Iran can be trusted to police the Strait of Hormuz on its own terms, a statement that lands at the worst possible moment for diplomats trying to convert a fragile April 8 ceasefire into a durable settlement. Presidential adviser Anwar Gargash framed freedom of navigation as a matter for collective international will and international law, not bilateral arrangements with Tehran, citing what he called Iran's recent aggression toward its neighbors.

Key takeaway: Gulf states want a multilateral framework to reopen the strait. That pushes the timeline for a clean resolution further out and keeps a structural risk premium in the oil curve.

Why the Statement Matters for Markets

Two months into the conflict, roughly 20% of global oil and gas supply remains choked off by an Iranian blockade of Hormuz, mirrored by a U.S. Navy blockade of Iranian crude exports. Behind-the-scenes diplomacy mediated by Pakistan has not produced a date for fresh talks, and President Trump told reporters on Tuesday that he was unhappy with Iran's most recent proposal. Iranian Foreign Ministry spokesman Esmaeil Baghaei has cautioned against expecting quick results.

Reports that Trump was being briefed on plans for new strikes — including, per Axios, a ground operation to seize part of the strait — pushed Brent to a four-year intraday high on Thursday before easing.

Price Action

Benchmark	Level	Move
Brent crude (front month)	~$111/bbl	+5.7% week-to-date
Brent intraday high (Thu)	$126/bbl	Highest since March 2022
Share of global oil & gas via Hormuz	~20%	Largely blocked

Goldman Sachs has flagged that another month of closure keeps Brent above $100 throughout 2026, and the IEA has described the disruption as the largest in the history of the global oil market.

The Maritime Freedom Construct

A U.S. State Department cable, due to be communicated orally to partners by May 1, invites allies to join a new coalition called the Maritime Freedom Construct (MFC). The diplomatic arm would sit at State; the operational arm would run out of CENTCOM in Florida, coordinating real-time traffic and direct communication with transiting vessels. France, the U.K. and others have engaged but conditioned participation on a formal end to hostilities — a chicken-and-egg problem that mirrors the broader negotiation.

War Powers Deadline

Friday is also the formal U.S. deadline under the 1973 War Powers Resolution for the President to either end the war or make the case to Congress for extending it. A senior administration official has signaled that, for the resolution's purposes, hostilities are deemed to have ended with the April ceasefire — a workaround that lets the date pass without altering the status quo on the ground.

Iranian Posture

Two senior Iranian sources told Reuters that Tehran has activated its air defenses and is planning a wide response if struck again, working from the assumption of a short, intensive U.S. strike potentially followed by Israeli action. A Revolutionary Guards official warned of "long and painful strikes" on U.S. regional positions in any such scenario, with Aerospace Force Commander Majid Mousavi extending the threat to U.S. warships.

What to Watch

• Pakistan-mediated talks: No date set; any announcement is the single biggest catalyst for crude.
• MFC sign-ups: European and Asian partner commitments would be a soft signal of de-escalation.
• U.S. military posture: Any movement toward the ground-operation option floated in the Trump briefing pushes Brent higher.
• Iranian economic stress: Trump is betting Tehran blinks first; analysts cited by Reuters argue Iran can sustain the standoff for now.

Bottom line: The risk premium baked into Brent reflects an open-ended impasse, not an imminent breakthrough. Until either the MFC takes shape with Gulf state buy-in or Pakistan brokers a credible new round of talks, the path of least resistance for crude is sideways-to-higher with sharp headline-driven gaps.