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IAEA Can’t Verify Iran’s Nuclear Material, Grossi Warns

9/7/2026

Center

Grossi Warns Iran

IAEA Director-General Rafael Grossi briefed Board of Governors, saying agency lacks access to Iran’s nuclear facilities and cannot verify material.
The briefing stressed the Syrian reactor destroyed in 2007 was nearly completed and built for rapid fissile-material production, a proliferation concern.
IAEA investigators found 73 metric tons of natural uranium metal, reactor fuel, at the Syrian site.
Grossi warned Iran’s obstruction threatens proliferation and said Board may refer case to UN.

Left

Grossi Secures Syria

IAEA Director-General Rafael Grossi told the Board of Governors the agency lacks access to Iran’s nuclear sites and cannot verify its material.
The report stresses Syria’s secretive handling of the uranium, warning of civilian safety risks and demanding transparent oversight.
Syria’s government granted IAEA inspectors access in August 2026, where they retrieved hidden uranium fuel rods.
IAEA verified 73 tonnes of uranium, placed it under safeguards and kept it in Syrian custody.

History

Historical Context

In 1991, United Nations Security Council Resolution 687 mandated the International Atomic Energy Agency to inspect Iraq’s nuclear facilities after the Gulf War, leading to comprehensive disarmament. The IAEA deployed roughly 1,200 inspectors who catalogued over 100 tonnes of uranium and dismantled 20 clandestine sites by 1995. Today, Director-General Rafael Grossi faces similar obstruction as Iran denies IAEA entry, while Syria’s hidden 73-tonne uranium cache echoes Iraq’s concealed stockpiles. Repeated denial risks regional proliferation, prompting the Board to consider UN referrals that could trigger sanctions and renewed multinational inspections.

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Grossi Warns Iran

IAEA Director-General Rafael Grossi briefed Board of Governors, saying agency lacks access to Iran’s nuclear facilities and cannot verify material.
The briefing stressed the Syrian reactor destroyed in 2007 was nearly completed and built for rapid fissile-material production, a proliferation concern.
IAEA investigators found 73 metric tons of natural uranium metal, reactor fuel, at the Syrian site.
Grossi warned Iran’s obstruction threatens proliferation and said Board may refer case to UN.

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