Iran has strongly denounced Austria for denying a visa to the head of its Atomic Energy Organization, Mohammad Eslami, preventing his participation in the International Atomic Energy Agency's (IAEA) general conference in Vienna. Iran's ambassador to the agency, Reza Najafi, described the exclusion as a "serious breach" of Iran's rights as a member state and a violation of the legal framework governing attendance at IAEA meetings.
Najafi asserted that Austria, as the host country for the IAEA and other UN organizations, is obligated to facilitate the attendance of member state representatives and that its decision to deny Eslami a visa contravenes both the letter and spirit of these obligations. Russia's ambassador to the UN in Vienna, Mikhail Ulyanov, echoed these sentiments, calling Austria's action a "gross violation" of its host country duties and characterizing Western nations' actions as a "campaign of visa-related abuses."
Iran's Foreign Ministry spokesperson, Esmail Baghaei, confirmed that Tehran had protested the decision and summoned the Austrian chargé d'affaires. Austria, however, stated that the denial was a consequence of a U.N. Security Council committee's rejection of Austria's request for an exemption to a travel ban for Eslami. Christian Ebner, Austria's ambassador to the IAEA, explained that without this waiver, Austria was compelled to deny entry to Eslami.
As the host nation, Austria can request exemptions from travel bans for sanctioned officials to attend international conferences. The decision to grant such waivers rests with the U.N. Security Council's sanctions committee, which oversees sanctions reimposed on Iran after the U.S. triggered the "snapback" mechanism. These sanctions, reinstated last year by France, Britain, and Germany, include a travel ban, an arms embargo, and restrictions on Iran's nuclear program.
Preston Wells Griffith, the U.S. ambassador to the UN in Vienna, indicated that Washington had lodged an objection with the committee, leading to the denial of Austria's exemption request. He stated that while the U.S. seeks a diplomatic solution to Iran's nuclear program, allowing a UN-designated official to travel without meaningful cooperation on nuclear safeguards was not possible.
The dispute arises amidst ongoing international scrutiny of Iran's nuclear activities. The IAEA has been unable to verify the status of a significant stockpile of uranium enriched to near weapons-grade levels since 2025. Furthermore, Iran has not granted IAEA inspectors access to nuclear sites that were reportedly struck by Israel and the U.S. during a conflict in June 2025. Iran maintains its nuclear program is peaceful and denies pursuing nuclear weapons. The IAEA's board recently referred Iran to the UN Security Council for the first time in two decades due to its non-cooperation in investigations into uranium traces found at undeclared sites.