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U.S.-Iran Negotiations Reach Critical Eight-Day Deadline Amid Israeli Nuclear Demands

As the deadline for a 15-point peace plan nears, Israel sets strict dismantling requirements while Tehran criticizes the IAEA.

March 31, 2026 at 1:30 PM

The Trump administration's efforts to reach a diplomatic resolution with Iran have reached a critical juncture, with only eight days remaining for Tehran to accept a 15-point peace proposal. While Iranian officials are reportedly reviewing the plan, there are no signs of a diplomatic breakthrough. Administration officials have signaled that if the deadline passes without an agreement, the U.S. may expand military options to include strikes on Iran's energy infrastructure. Simultaneously, Israel has hardened its stance, releasing a policy paper that establishes the complete dismantling of underground nuclear enrichment sites—including Fordow, Natanz, and the Pickaxe Mountain complex—as a mandatory condition for any ceasefire. Israeli analysts argue that past risk-management strategies are no longer viable and that high-level enriched uranium must be removed from Iranian territory to prevent a medium-term nuclear breakout. Diplomatic friction has also extended to international monitors. Iran’s Foreign Ministry recently criticized IAEA Director General Rafael Grossi, accusing him of a "wrong approach" for failing to condemn recent strikes on its nuclear sites. As the stalemate continues, strategic assessments suggest Iranian leadership may be attempting to outlast international pressure in hopes of securing a settlement that includes significant sanctions relief and freedom of action in the Strait of Hormuz.

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