Iran nuclear chief shut out of key IAEA gathering

Vienna: The head of Iran's Atomic Energy Organization, Mohammad Eslami, is not anticipated to participate in the annual IAEA conference in Vienna for the first time in recent years due to a ban on international travel, according to an official familiar with the situation. This exclusion underscores the rapidly escalating tensions between Iran and the West, which have seen a resurgence of hostilities following the collapse of a fragile ceasefire in July.

The United States and Iran have been intermittently at odds in recent months. Meanwhile, Austria attempted to secure a waiver of Eslami's travel ban through the UN sanctions committee, but their request was denied. As the host country of the UN in Vienna, Austria holds the power to request exemptions for sanctioned officials to attend international gatherings.

Since June 2025, when Israel and the US targeted Iran's nuclear sites, Iran has refused to grant IAEA inspectors access to affected nuclear facilities, despite being legally obligated to cooperate under the Nuclear Nonproliferation Treaty. The IAEA has also been unable to confirm the status of a stockpile of near weapons-grade uranium, which Iran maintains is peaceful in nature.

Last year, France, Britain, and Germany invoked the snapback mechanism, reinstating all UN sanctions on Iran over its nuclear program. These sanctions include a travel ban, an arms embargo, restrictions on ballistic missile development, asset freezes, and a ban on producing nuclear-related technology.