Addressing the 54th Session of the Preparatory Commission for the Comprehensive Nuclear-Test-Ban Treaty Organization (CTBTO) in the Austrian capital on Thursday, Kazem Gharibabadi first reiterated Iran’s “long-standing and principled position on the need for the total elimination of all nuclear weapons,” reaffirming Iran’s “strong support for the objectives of the CTBT (Comprehensive Nuclear Test Ban Treaty).”

The envoy singled out France launching of a new generation of intercontinental ballistic missiles that can be fitted with several nuclear nosecones, from a submarine on June 12, saying, “Unfortunately the international community recently witnessed a destructive approach toward nuclear disarmament and nonproliferation Treaties by some of the nuclear states”, Press TV wrote.

He also pointed to reports that senior US officials have discussed the possibility of conducting nuclear-test explosions, and the fact that the US Senate had approved $10 million in the budget toward preparation for the tests.

Gharibabadi noted that modernization and testing of nuclear weapons “undermine” the most important of the treaties, namely the nuclear Non-Proliferation Treaty, and “threaten the international peace and security.”

The official also referred to the United States’ “illegal and unilateral” withdrawal from many agreements that are supposed to bolster international peace and security as other instances of Washington’s intransigence.

“Unilateral and illegal withdrawal from many international agreements … has become a policy practice for the United States that is contrary to multilateralism and undermines international peace and security,” Iran’s envoy said.

He then named the Intermediate-Range Nuclear Forces (INF) Treaty with Russia that Washington ditched last August, the Open Skies Treaty (OST), an agreement allowing its member states to conduct surveillance flights over each other’s territories, which the country says plans to withdraw from, and the Joint Comprehensive Plan of Action (JCPOA), a historic 2015 nuclear deal between Iran and world powers that it departed from two years ago.

“My delegation calls upon the US and France to comply with their commitments in safeguarding the purposes and objectives of the disarmament treaties,” the ambassador stated.

The US and France’s engagement with and interest in nonconventional weapons come while the former never stops alleging “diversion” of Iran’s continuously-inspected nuclear program, and the latter’s recent move to join the UK and Germany in accusing the Islamic Republic of non-cooperation with the International Atomic Energy Agency (IAEA).