The agency warned that it “lost continuity of knowledge in relation to the previously declared inventories of nuclear material in Iran” at facilities affected by the war and stressed that this issue must be “urgently addressed.”
The International Atomic Energy Agency has not been able to verify the status of Iran’s near weapons-grade uranium stockpile since Israel and the United States struck the country’s nuclear sites during the 12-day war in June, according to a confidential report by the U.N. nuclear watchdog circulated to member states and seen Wednesday by The Associated Press.
The agency warned that it “lost continuity of knowledge in relation to the previously declared inventories of nuclear material in Iran” at facilities affected by the war and stressed that this issue must be “urgently addressed.”
The report stressed that the IAEA’s “lack of access to this nuclear material in Iran for five months means that its verification – according to standard safeguards practice – is long overdue.”
According to the IAEA’s last report in September, Iran maintains a stockpile of 440.9 kilograms (972 pounds) of uranium enriched up to 60% purity – a short, technical step away from weapons-grade levels of 90%.
That stockpile could allow Iran to build as many as 10 nuclear bombs, should it decide to weaponize its program, IAEA director general Rafael Grossi warned in a recent interview with the AP. He added that it doesn’t mean that Iran has such a weapon.
Iran long has insisted its program is peaceful, but the IAEA and Western nations say Tehran had an organized nuclear weapons program up until 2003.
According to the safeguards agreement that Iran has with the U.N. nuclear watchdog, Iran is obliged to produce a “special report” detailing the location and status of its nuclear material, including its highly enriched uranium stockpile, following events such as attacks or earthquakes. The special report must also address the status of the facilities affected by the June war.
The IAEA said Wednesday that “the provision of such a report is indispensable for the Agency to provide assurances that nuclear material subject to safeguards in Iran remains in peaceful nuclear activities and that the facilities subject to safeguards are not being misused.”
The report said that Iran explained in a letter to the IAEA on Nov. 11 that “any cooperation with the Agency is conditional on the decision of the Supreme National Security Council (SNSC) of Iran.”
The IAEA report on Wednesday also said that Iran has not granted IAEA inspectors access to sites affected by the war.
Tehran did, however, allow the IAEA to inspect undamaged facilities after Grossi reached an agreement with Iranian Foreign Minister Abbas Araghchi in Cairo at the beginning of September.
Those facilities include the Bushehr Nuclear Power Plant, the Tehran Research Reactor and three other nuclear facilities in Tehran.
The report also said that IAEA inspectors are traveling to Iran on Wednesday to conduct inspections at the Isfahan Nuclear Technology Center site.
The facility, some 350 kilometers (215 miles) southeast of Tehran, employs thousands of nuclear scientists. It is also home to three Chinese research reactors and laboratories associated with Iran’s atomic program.
During the war, Israel struck buildings at the Isfahan site, among them a uranium conversion facility. The U.S. also struck Isfahan with missiles.
Iran suspended all cooperation with the IAEA after the war with Israel.
IAEA chief Grossi then reached an agreement with Iranian Foreign Minister Abbas Araghchi in Cairo at the beginning of September to resume inspections.
But later that same month, the U.N. reimposed crushing sanctions on Iran, drawing an angry response from Tehran and leading the country to halt implementation of the Cairo agreement.
Iran is legally obliged to cooperate with the IAEA under the Treaty on the Non-Proliferation of Nuclear Weapons.
European powers decided to reimpose the U.N. sanctions via the so-called snapback mechanism after Iran failed to enter into direct talks with the U.S., resume full cooperation with the IAEA and clarify the status of its near weapons-grade uranium stockpile.
The sanctions freeze Iranian assets abroad, halt arms deals with Tehran, and penalize any development of Iran’s ballistic missile program, among other measures, further squeezing the country’s reeling economy and isolating Tehran after its atomic sites were repeatedly bombed during a 12-day war with Israel.
