February 25, 2024

Updated Dec. 26, 2023 6:06 pm ET

Iran has tripled production of nearly weapons-grade uranium in a move likely to deepen its confrontation with the West as Tehran helps allied militias to attack Israel and U.S. forces in the region. 

Iran’s decision to triple its production rate of near-weapons-grade uranium marks the collapse of quiet diplomatic efforts between Washington and Tehran to ease tensions. It comes amid a proliferation of flashpoints between the U.S. and Iran, whose proxies have repeatedly traded fire with U.S. forces in the Middle East since the bloody conflict between Israel and Hamas erupted on Oct. 7. U.S. and European navies are also shooting down drones launched by the Iran-backed Houthis in the Red Sea. 

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