France, Britain, Germany, and the United States will introduce a censure resolution against Iran at the upcoming meeting of the International Atomic Energy Agency (IAEA) Board of Governors despite Tehran's threats to retaliate, Iran International has learned.

The resolution censures Tehran over its failure to cooperate with the UN nuclear watchdog and urges the Islamic Republic to take appropriate steps in this regard, a German Foreign Ministry spokesperson told Iran International on Monday.

“Iran has not fulfilled its obligations under the NPT and Safeguards Agreements. The recent visit of IAEA Director General Rafael Grossi to Tehran has not changed this assessment," the spokesperson said.

The decision by the US and its European allies to move forward with the censure resolution comes despite Iran's threat to retaliate if such a resolution is adopted.

"If the IAEA Board of Governors passes a censure resolution against Iran, the Islamic Republic will undoubtedly take reciprocal action and implement new measures in its nuclear program, which they will certainly not like," Iran's Foreign Minister Abbas Araghchi told the state TV on Saturday.

The IAEA Board of Governors will convene its regular November meeting in Vienna at 10:30 CET on Wednesday, 20 November. Board discussions are expected to include verification and monitoring in Iran in light of United Nations Security Council resolution 2231 (2015) as well as the NPT safeguards agreement with Tehran, according to an IAEA press release.