Iran Atomic Stock Swells, Complicating U.S. Return to Deal

  • IAEA monitors publish quarterly report on Iranian nuclear work
  • President-elect Biden has suggested U.S. may re-join agreement

Photographer: Atta Kenare/AFP/Getty Images

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Iran’s enriched-uranium stockpile swelled over the last three months, continuing to exceed limits set by a moribund accord with world powers and complicating potential efforts by U.S. President-elect Joe Biden to revive the deal.

The assessment published Wednesday by the International Atomic Energy Agency was the 20th since the Trump administration quit a deal that granted Iran sanctions relief in exchange for limits on its nuclear program. Since May 2018, the Persian Gulf country’s uranium stockpile has risen eight-fold. Biden has said the U.S. could re-enter the agreement if Iran returns to compliance.