Update (April 18, 2026): Iran re-closed the Strait of Hormuz Saturday after a one-day reopening, in response to Trump's refusal to lift the U.S. blockade of Iranian ports. IRGC gunboats fired on Indian-flagged tankers. The U.S.-Iran ceasefire expires Tuesday April 21. See Geopolitics for latest developments.

April 14, 2026 — Ceasefire Expires April 21 — One Week Remaining With No Deal in Place.

One Week Until Deadline

The two-week ceasefire between the United States and Iran enters its final week on April 14, with the truce set to expire on April 21 and no formal extension agreement in place. The clock is ticking as both sides navigate between military posturing — the U.S. naval blockade and Iran's maximum combat alert — and tentative diplomatic signals about resuming talks.

Pakistan's Prime Minister Shehbaz Sharif said the ceasefire is 'holding' despite the tensions, with efforts ongoing to arrange a second round of negotiations before the deadline. Trump's suggestion that new talks could happen 'in the next two days' offers a glimmer of hope, but the gap between the two sides remains enormous — particularly on Iran's nuclear program, which the U.S. considers the non-negotiable core issue.

Markets are pricing in significant uncertainty about what happens after April 21. The options market shows elevated volatility premiums for crude oil contracts expiring in late April and May, reflecting trader expectations of a potential resumption of hostilities or, alternatively, a dramatic de-escalation if talks succeed.

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10-Day Ceasefire Begins Thursday 5 P.M. →

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