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Markets Tense as U.S.-Iran Ceasefire Nears Expiration

Oil prices fluctuate and Tehran increases political executions as a two-week pause in hostilities nears its Wednesday expiration.

April 21, 2026 at 9:00 AM

Global markets and regional observers are on high alert as the two-week ceasefire between the United States and Iran is set to expire on Wednesday, April 22. In the final 24 hours of the truce, oil prices experienced significant volatility, initially surging 5% on fears of a renewed blockade of the Strait of Hormuz before slipping amid broader market uncertainty. Asian and U.S. stock indices showed modest retreats as investors braced for a potential return to active hostilities. Diplomatic efforts in Islamabad appear stalled, with Iranian negotiator Mohammed Bagher Qalibaf stating that Tehran will not negotiate under threat and is preparing 'new cards' for the battlefield. President Donald Trump has characterized the possibility of a ceasefire extension as 'highly unlikely.' While no new military actions or casualties were reported during the pause, the conflict's toll stands at over 3,375 dead in Iran and 13 U.S. service members killed regionally since the war began. Internally, human rights monitors report a surge in political executions within Iran during the lull in fighting. Analysts suggest the regime is utilizing the pause to suppress domestic dissent, drawing parallels to the mass executions of 1988 following the Iran-Iraq War. These reports were highlighted during a recent event featuring Maryam Rajavi and U.S. figures, including Rudy Giuliani, as the international community watches for a potential escalation following the Wednesday deadline.

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