LIVE: IAEA chief Rafael Grossi holds news conference in Tokyo

| News | June 26, 2026 | 578 views | 55:07

TL;DR

IAEA Director General Rafael Grossi confirmed that over 160,000 tons of treated water from Fukushima have been safely discharged with radionuclide levels below expectations, while outlining ongoing challenges in verifying Iran's nuclear program under a new US-Iran memorandum amid contradictory political statements.

🗾 Fukushima Decommissioning Progress 3 insights

Treated water discharge success

Over 160,000 tons of water have been safely dispersed with radionuclide levels significantly lower than operating nuclear plants and initial projections.

Soil, fuel, and debris removal operations continue

The IAEA is monitoring soil recycling, spent fuel recovery from three completed reactor units, and meticulous debris removal using robots to analyze molten core material.

Decommissioning completion may occur faster than 2050 estimate

While current timelines target 2050-2051, Grossi indicated the pace is accelerating due to operator confidence from successful water disposal batches.

⚛️ Iran Nuclear Verification Challenges 3 insights

US-Iran agreement mandates IAEA verification of nuclear material

The memorandum signed by the US and Iranian presidents explicitly requires IAEA supervision of nuclear activities, including accounting for over 400 kilograms of highly enriched uranium.

Inspection modalities remain undefined pending technical negotiations

Initial technical conversations occurred in Switzerland, but the agency must still negotiate access frequency, locations, and verify existing seals before inspections begin.

Political positioning vs. technical reality

Despite contradictory public statements from Washington and Tehran regarding immediate access, Grossi maintains the agreement necessitates physical IAEA inspections to proceed.

🌍 Global Nuclear Safety Standards 3 insights

Nuclear facilities must never be attacked militarily

Grossi reiterated that attacking nuclear facilities is unacceptable and emphasized the IAEA's role as a neutral technical verifier staying clear of political declarations.

Treaty remains valid despite lack of final declaration

The NPT Review Conference concluded without consensus text due to geopolitical tensions, but the treaty framework continues to provide essential non-proliferation norms.

IAEA preparing extensive verification for Japanese reprocessing plant

The agency is establishing robust oversight protocols for the Rokkasho reprocessing and MOX fuel facilities ahead of commissioning to verify large quantities of fissile material.

Bottom Line

Effective nuclear non-proliferation requires impartial IAEA technical verification rather than political assurances, particularly regarding Iran's enriched uranium stockpile and Fukushima's ongoing decommissioning.

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