US and Iran clash at UN over Tehran's nuclearclash at UN over Tehran's nuclear non-proliferation conference role
The United States and Iran clashed at the United Nations on April 27, 2026, during the opening of a month-long review conference for the Nuclear Non-Proliferation Treaty. Iran was selected as one of dozens of vice presidents by the group of non-aligned and other states, prompting sharp US criticism of Tehran's nuclear program and its suitability for the role. Iran's ambassador rejected the remarks as politically motivated.
This confrontation highlights ongoing tensions over Iran's uranium enrichment and compliance with the treaty, likely to recur throughout the conference. It underscores divisions in global non-proliferation efforts amid broader US-Iran disputes on nuclear issues. The clash could complicate diplomatic progress on atomic safeguards.
US Position
Iran's selection as a conference vice president is beyond shameful and embarrasses the NPT review's credibility. Tehran fails to comply with its nuclear obligations under the treaty. The US, despite its history, positions itself to uphold non-proliferation standards.
Iranian Position
US criticism is baseless and politically motivated. The United States, as the only country to use nuclear weapons and one modernizing its arsenal, cannot act as an arbitrator on compliance. Iran enriches uranium for peaceful purposes and demands recognition of its rights.
- The NPT entered force in 1970 and now has 191 state parties, including all five recognized nuclear-weapon states.
- Vietnam's ambassador Do Hung Viet chairs the 2026 NPT review conference, bringing experience from Vietnam's own nuclear cooperation agreements as a non-nuclear-weapon state.
- The Non-Aligned Movement, founded in 1961, now comprises over 120 developing countries seeking to avoid alignment with major power blocs.
US-Iran Ceasefire War
The United States launched military strikes against Iran on June 26, 2026, in response to a drone attack on a commercial cargo ship in the Strait of Hormuz, calling it a "foolish violation" of the 60-day ceasefire agreement signed just days earlier[2][4][14].
26 June, 09:35 PM
US launches strikes against Iran following commercial ship attack26 June, 04:47 PM
Trump calls Iran drone attack on cargo ship a ceasefire violation
