The United States blocked Iran’s nuclear chief Mohammad Eslami from attending the IAEA General Conference in Vienna by opposing a UN travel ban exemption, prompting Iran to accuse Washington of pressuring Austria to revoke his visa.

Iran maintains its nuclear program is peaceful and not aimed at weapons development, while the IAEA continues to monitor and report on Iran’s compliance and uranium stock, including about 441 kg enriched to 60%.

The episode underscores ongoing disputes over Iran’s inspections, sanctions, and the reimposed UN penalties tied to the 2015 nuclear deal framework and its aftermath.

The article notes that more details would follow.

Context includes a broader U.S.–Saudi nuclear-technology sharing arc and a push to expand nuclear power while upholding nonproliferation standards.

Debates over Iran’s compliance with the JCPOA and potential implications for regional nonproliferation efforts remain central.

U.S. diplomacy at the IAEA is aimed at broader nonproliferation cooperation while pressing Tehran, with negotiations linked to the JCPOA’s fate and inspections.

The U.S. seeks to use the IAEA gathering to reinforce safeguards and access obligations, continuing pressure on Tehran as talks over the JCPOA persist.

Baghaei argued host countries must protect their position and image when hosting international meetings.

The incident is framed as part of longer-running disputes over access and participation in international negotiations and organizations.

Reuters contributed reporting and the situation highlights geopolitical contest over Iran’s nuclear program and IAEA proceedings.