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Iran–Israel / Iran–US Confrontation+0.5 SEVERITY ESCALATINGTuesday, March 24, 2026 at 06:00 PM UTC

IAEA: Iran enriches uranium to 84% — one step from weapons-grade threshold

The International Atomic Energy Agency (IAEA) has confirmed in a classified annex — portions of which were leaked to Reuters — that Iran has enriched a stockpile of approximately 274 kg of uranium to 84% purity at its Fordow underground facility. The 90% threshold is considered weapons-grade. At current enrichment rates, IAEA analysts assess Iran could accumulate sufficient fissile material for one nuclear device within 7–11 days — a "breakout time" that has effectively collapsed to near-zero. Israeli Defence Minister stated publicly that Israel "cannot and will not allow Iran to cross the nuclear threshold" and that "all options remain on the table." The US issued a statement calling Iran's enrichment activities "deeply destabilizing" while urging Israel to pursue diplomatic channels. Iran's Atomic Energy Organisation denied the leaked figures, calling them "fabricated and part of a psychological warfare campaign." Military analysts note that Israeli pre-emptive strike planning for Iranian nuclear sites — Fordow, Natanz, Arak — has reportedly entered an advanced operational review phase, a development that would represent the most significant Middle East military escalation in decades.

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IranIsraelUnited StatesSaudi ArabiaUAERussiaChinaGermanyFranceUnited Kingdom
SOURCE: IAEA Restricted Annex / Reuters / ISW

WOR dispatches are compiled from open-source intelligence and publicly available data. Figures are based on best available information at time of publication and may be revised as new data emerges. WOR does not endorse any party to any conflict.

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