The United States blocked Mohammad Eslami, Iran's nuclear chief, from attending an International Atomic Energy Agency (IAEA) General Conference in Vienna, Austria, starting September 14. The US objected to a waiver for Eslami that would have exempted him from "snapback" U.N. sanctions. As a result, Austria revoked his visa, preventing his participation. Iran protested this move as politically motivated and claimed the US pressured Austria into the decision. Meanwhile, US Energy Secretary Chris Wright confirmed the move, stating Eslami is a sanctioned individual whose travel should not be waived. Iran reported that Eslami's delegation was blocked from entering Austria on Saturday due to US interference, highlighting tensions over nuclear diplomacy and sanctions enforcement.
US Energy Secretary Chris Wright said Mohammad Eslami was blocked from entering Austria because he was a ‘sanctioned individual’
"He’s a sanctioned individual and we don’t want sanctioned individuals evading their sanctions"