Trump says Iran will be 'hit very hard' if Hormuz Strait not open soon as oil prices fall

What Happened

Oil prices dropped to a three-week low on Tuesday, with Brent crude falling almost 5% to under $80 a barrel and US West Texas Intermediate down over 5% to $76 a barrel, after US Secretary of State Marco Rubio and Treasury Secretary Scott Bessent indicated progress in talks to reopen the Strait of Hormuz. Rubio told reporters there had been progress but not finality, while Bessent told CNBC a deal could be reached as soon as Tuesday or Wednesday to allow freedom of movement through the strait. No details of the agreement were released. The waterway has been disrupted since the conflict between the US and Iran began in late February, and it normally handles about one-fifth of global daily oil and LNG supplies. Iran stated it is not negotiating with the US and has no plans to do so, instead talking to Oman. Qatar, a key mediator, said it was continuing efforts but admitted no direct talks were currently planned. President Donald Trump had warned Iran on Monday of a 'last chance' to agree a deal, adding he had called off 'massive' strikes for talks to resume.

Key Actors

Why It Matters

The Strait of Hormuz is a critical chokepoint for global energy supplies, with its disruption since late February driving up oil and fuel prices worldwide. A deal to reopen it would directly ease supply constraints and reduce costs for consumers and industries, while also signaling a potential de-escalation in the US-Iran standoff that has included military threats and sanctions. The volatility underscores the market's sensitivity to diplomatic signals, and failure could reignite price spikes and deepen the conflict.

Watch For

Monitor whether a formal deal is announced on Tuesday or Wednesday as Bessent indicated, and any immediate impact on shipping through the strait. Watch for statements from Iran, Oman, or Qatar clarifying the status of negotiations, and observe oil price reactions. Trump's 'last chance' ultimatum and the backdrop of called-off strikes suggest that a breakdown could rapidly escalate military tensions, so any signs of impasse or renewed threats will be critical.