The International Atomic Energy Agency (IAEA), the global nuclear watchdog, has made a significant move by referring Iran to the United Nations Security Council due to the country’s failure to comply with its obligations under the nuclear non-proliferation treaty. This action marks the first such referral in two decades.
This resolution was passed during a meeting held in Vienna, where the IAEA’s board of governors expressed concerns about Iran’s lack of transparency regarding its nuclear materials, particularly its stockpile of highly enriched uranium. Furthermore, the agency highlighted the absence of access to Iran’s nuclear facilities for its inspectors.
In response to this development, Iranian officials criticized the IAEA’s decision, attributing the disruptions of inspections to military actions taken by the United States and Israel against its nuclear sites. Despite this referral, new sanctions against Iran are considered unlikely due to the veto powers held by its allies, China and Russia, in the Security Council.
Details of the IAEA Resolution
The IAEA’s resolution was spearheaded by a coalition of four countries: the United Kingdom, France, Germany, and the United States. A total of 23 countries supported the proposal, while eight abstained from voting. Conversely, China, Russia, and Niger opposed the resolution.
This document directs the IAEA’s director general, Rafael Grossi, to formally report Iran’s non-compliance to the Security Council. Iranian officials had previously cautioned against the passage of such a resolution, arguing that external attacks on its safeguarded nuclear facilities had hampered normal verification processes.
Iran’s deputy Foreign Minister Kazem Gharibabadi took to social media platform X to express his discontent, stating, “They attack Iran’s safeguarded nuclear facilities, disrupt the normal process of verification, and then use that very disruption as a pretext to issue a resolution.”
Context of the Nuclear Tensions
The IAEA has been denied access to Iran’s nuclear facilities since June 2025, when multiple strikes by Israel and the US targeted these sites during a brief conflict. Further military actions occurred on February 28 of the current year, intensifying the existing tensions.
According to Iranian authorities, the assaults on facilities such as the uranium enrichment plants located in Natanz and Fordo are cited as the primary reason for limiting IAEA inspectors’ access. Iran is advocating for a broader agreement with the US and Israel that would encompass these access issues as part of resolving ongoing hostilities.
Tehran maintains that its nuclear program is intended for peaceful purposes, a claim that has been met with skepticism by the US, Israel, and several European nations, who worry that Iran is pursuing the capability to develop nuclear weapons. Recent estimates from senior US officials indicated that at the onset of the latest conflict, Iran possessed around 440 kilograms (970 pounds) of uranium enriched to 60%. This level of enrichment can be swiftly elevated to the 90% needed for weapons-grade uranium.
