Nuclear ceasefire deadline set for April 21, 2026

As the Islamabad talks collapse, Pakistan sets a final deadline of April 21, 2026, for a ceasefire agreement on nuclear activities. The deadline is meant to pause further Iranian enrichment escalation and prevent a spiral toward military confrontation. If missed, Pakistan signals it will withdraw as mediator. The deadline underscores international anxiety over the nuclear stalemate and reflects the fragility of diplomatic efforts.