Iran, China, and Russia send a joint letter to the IAEA chief to affirm termination of Resolution 2231 and the agency’s verification and monitoring reporting on Tehran’s nuclear program.

The Iranian foreign minister has warned UN nuclear agency chief Rafael Grossi not to repeat failed threats since they will bring more defeat.

Secretary of Iran’s Supreme National Security Council Ali Larijani says the body under his watch will review any request by the International Atomic Energy Agency for negotiations.

The Russian president says Iran's nuclear program can only be resolved through diplomacy.

Iran’s foreign minister says the Europeans have undermined their standing in the diplomatic process aimed at resolving the country’s nuclear issue, and thus will play a “diminished role” in any future negotiations.

Iran’s foreign minister has blamed the “completely unreasonable and impossible” demands put forward by the United States and its European allies for the failure in resolving the snapback sanctions dispute.

Iran’s Foreign Minister Abbas Araghchi says an agreement on the snapback mechanism was unattainable due to the excessive ambition of the US and the support of European countries.