Trump delays Strait of Hormuz deadline amid talks with Iran.

President Donald Trump issued a dramatic 48-hour ultimatum to Iran on March 21, 2026, demanding the immediate reopening of the strategically vital Strait of Hormuz.

“military to postpone military strikes against Iranian power plants and energy facilities for five days following what he described as "very good and productive" talks with Iran”

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The narrow waterway carries approximately 20% of global oil and liquefied natural gas supplies and had been effectively closed by Iranian naval vessels.

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Iran's closure came in response to joint US-Israeli strikes 'Operation Epic Fury' that began February 28 and killed then-Supreme Leader Ali Khamenei and numerous senior officials.

Trump's threat to 'obliterate' Iran's power infrastructure represented a significant escalation in the three-week conflict.

The US president warned in a Truth Social post: 'The United States of America will hit and obliterate their various POWER PLANTS, STARTING WITH THE BIGGEST ONE FIRST!'

The ultimatum created immediate global alarm as energy prices surged to their highest levels since July 2022, with Brent crude exceeding $112 per barrel.

In a sudden reversal on March 23, 2026, President Trump announced he was postponing all US military strikes against Iranian power plants and energy infrastructure for five days.

Trump claimed that Washington and Tehran had engaged in 'very good and productive conversations regarding a complete and total resolution of our hostilities in the Middle East.'

Al Jazeera

The announcement came hours before the deadline was set to expire and triggered an immediate market rally.

The Dow Jones Industrial Average surged over 1,000 points (2.4%), the S&P 500 climbed 2.1%, and Brent crude oil prices dropped by over 13% from their peak above $112 to below $100 per barrel.

Trump made the announcement first through an all-caps Truth Social post, instructing the Department of War to postpone strikes subject to the success of ongoing meetings.

The market reaction suggested traders were cautiously optimistic about potential de-escalation.

Iran categorically rejected Trump's claims of productive negotiations, with the Foreign Ministry stating there had been 'no direct communications with the United States, nor through intermediaries.'

“For its part, the Iranian Foreign Ministry confirmed that there are 'no talks' between Tehran and Washington”

Al-Jazeera Net

The Iranian Foreign Ministry dismissed the US president's statements as attempts to 'buy time' for military plans.

Iranian state media portrayed Trump's reversal as a retreat from threats rather than a sign of diplomatic progress.

Fars News Agency quoted an anonymous source claiming Trump backed down after learning that Iran would target all power plants across West Asia in retaliation.

Iranian parliament speaker Mohammad Bagher Qalibaf denied involvement in any talks with the US, calling reports of such negotiations 'fake news is used to manipulate the markets.'

A senior security official told Iran's semi-official Tasnim news agency that 'Trump backed down from attacking critical infrastructure as Iran's military threats became credible.'

The Revolutionary Guards continued their defiant stance, vowing to attack power plants supplying US bases and vital desalination facilities in Gulf countries if American strikes were carried out.

The apparent diplomatic breakthrough prompted immediate international reactions, with multiple nations attempting to mediate between the warring parties.

China's special envoy to the Middle East Zhai Jun urged all parties, particularly the US and Israel, to halt military operations, stating 'The one who tied the bell must be the one to untie it.'

Anadolu Agency

Chinese Foreign Ministry spokesperson Lin Jian warned that ongoing military action would only contribute to a 'vicious cycle.'

UK Prime Minister Keir Starmer welcomed Trump's announcement, with a Downing Street spokesperson saying 'Any reports of productive talks are welcome.'

Egypt intensified its efforts to de-escalate, making 'constant efforts and communications with all concerning parties' to prevent 'reaching to the point of no-return.'

Turkey, Egypt, Pakistan, and Oman were reported to have been involved in back-channel communications.

Some sources suggested discussions were advancing toward a potential meeting between senior American and Iranian officials in Islamabad, Pakistan.

Oman's foreign minister Badr Albusaidi confirmed his country was 'working hard to secure safe passage through the strait of Hormuz.'

The conflict continues to have profound global economic and security implications, with international organizations warning of potentially catastrophic consequences.

“US bond yields down after Trump's signal to halt attacks on Iran's power plants 2-year bond yield at 3”

Anadolu Ajansı

The International Committee of the Red Cross president Mirjana Spoljaric issued a stark warning against attacks on civilian infrastructure, stating that 'war on essential infrastructure is war on civilians.'

Anadolu Ajansı

Spoljaric warned that 'what we have seen in recent days in the Middle East risks reaching a point of no return' with potential 'irreversible consequences' if nuclear facilities are harmed.

The International Energy Agency's Fatih Birol described the situation as 'very severe' and 'worse than the two energy crises of the 1970s put together.'

Singapore's Foreign Minister Vivian Balakrishnan warned that the war has 'taken the entire global economy hostage.'

The human toll continues to mount, with the US-based Human Rights Activists News Agency reporting at least 3,230 people killed in Iran, including 1,406 civilians.

Israel confirmed its own artillery fire had killed an Israeli civilian near the Lebanese border.

The USS Gerald R. Ford aircraft carrier had to return to Crete after a fire injured several sailors.

US Central Command Admiral Brad Cooper claimed Iran was operating 'in a sign of desperation' with dwindling firepower, though Iran maintains it continues to defend itself until achieving necessary deterrence.