Iran’s Atomic Energy Organization chief confirmed on Saturday that the country has agreed to increased monitoring by the International Atomic Energy Agency (IAEA), following Western pressure for accountability.

Mohammad Eslami attributed the decision to Iran’s growing uranium enrichment activities, describing the enhanced inspections as a natural consequence of the program's expansion.

“As the scale of nuclear activities grows, the level of inspections must also rise,” Eslami said, without elaborating on the specifics of the increased monitoring.

The development follows reports based on a confidential IAEA document, indicating that Iran had agreed to more frequent and rigorous inspections at the Fordow nuclear site.

Last week, the International Atomic Energy Agency (IAEA) reported that Iran had significantly accelerated its uranium enrichment at levels of up to 60% purity—nearing the 90% threshold required for weapons-grade material—at the Fordow facility. Western powers have labeled this development a highly serious escalation in their ongoing standoff with Iran over its nuclear program.

Iran’s IRGC-affiliated Tasnim News Agency clarified that the increased monitoring pertains to the number of inspections rather than a larger deployment of inspectors.

In addition, Eslami acknowledged efforts to address two unresolved older cases related to undeclared nuclear materials.

"‌We will engage with the IAEA regarding the two remaining locations to close the cases."

The IAEA Board of Governors, however, remains troubled by the past discovery of undeclared nuclear materials at several sites and Iran’s failure to fully account for them.

Last month, the IAEA Board of Governors adopted a resolution urging Iran to enhance its cooperation with the agency. The resolution, proposed by the United Kingdom, France, Germany, and the United States, expressed profound concern over Iran's insufficient cooperation and the unresolved safeguards issues, emphasizing the necessity for Iran to fulfill its legal obligations under the Non-Proliferation Treaty (NPT).

IAEA Director General Rafael Grossi recently estimated that Iran possesses enough uranium enriched to 60% to potentially produce several nuclear bombs if the material were further enriched to 90%. This alarming threshold has intensified concerns among Western powers.

Eslami, however, pushed back against international criticism, accusing “certain entities, especially Israel, of fearmongering about Iran’s nuclear activities.”

Iran has long maintained that its nuclear program is for peaceful purposes, though officials have increasingly alluded to the potential pursuit of nuclear weapons in recent statements.

The heightened scrutiny of Iran’s nuclear program comes amid reports of attacks on its nuclear facilities, which Tehran has often attributed to Israel. Simultaneously, debates about preemptive military action against Iran have gained traction in the United States. A Wall Street Journal report on Friday said that members of President-elect Donald Trump’s team are considering military options to prevent Iran from acquiring nuclear weapons, including airstrikes.

In an interview with Time magazine, Trump, recently named Person of the Year, left open the possibility of military action, further stoking tensions. These discussions add to a growing sense of urgency as Iran’s enrichment activities continue and the IAEA demands greater transparency.