United States-based scholars sign open letter raising concerns about conduct, rhetoric during US-Israeli war on Iran. Published On 3 Apr 20263 Apr 2026More than 100 United States-based international law experts have signed an open letter condemning US and Israeli military strikes on Iran as a violation of the United Nations Charter and potentially amounting to “war crimes”.The letter, published on Thursday, also said the conduct of US forces and statements by senior US officials “raise serious concerns about violations of international human rights law and international humanitarian law”.Recommended Stories list of 3 itemsend of listThe scholars warned that the US-Israeli campaign, which began on February 28, was launched without UN Security Council authorisation and without credible evidence of an imminent Iranian threat.“Force against another state is only permitted in self-defense against an actual or imminent armed attack or where authorized by the UN Security Council. The Security Council did not authorize the attack. Iran did not attack Israel or the United States,” the letter said.The experts’ concerns fall into four areas: the legality of the decision to go to war; the conduct of hostilities; threatening rhetoric from senior officials; and what they describe as the dismantling of civilian protection structures inside the US government under Defense Secretary Pete Hegseth’s “gloves off” approach to warfare.The scholars highlighted a strike on a primary school in Minab, Iran, on the first day of the war that killed at least 175 people, most of them children, as well as attacks on hospitals, water plants and energy infrastructure.“We are seriously concerned about strikes that have hit schools, health facilities, and homes,” the letter said.‘Alarming disrespect’ for international lawThe letter also condemned public statements by senior US officials, including President Donald Trump. Advertisement In particular, it noted a mid-March comment from Trump where he said the US may conduct strikes on Iran “just for fun”. It also cited comments from Pentagon chief Pete Hegseth from early March in which h …
