"Warcrime" - Trump's Threats Against Iran Grid Face Backclash

Trump’s sweeping threats against Iranian infrastructure have intensified legal and political scrutiny, with experts warning that broad targeting of civilian systems risks violating the laws of armed conflict and escalating an already volatile war.

Trump said Iran’s power plants would be “burning, exploding and never to be used again,” while adding, “I’m not at all” concerned about committing war crimes. The remarks followed earlier warnings that bridges, oil facilities, and desalination plants could also be targeted.

International law permits strikes on dual-use infrastructure only if they meet proportionality and necessity tests. U.N. spokesman Stephane Dujarric warned such attacks are prohibited if they risk “excessive incidental civilian harm.”

Experts noted that electricity networks sustain hospitals and water systems, raising the likelihood of indirect civilian deaths.

The Strait of Hormuz, through which roughly 20% of global oil flows, has been largely disrupted, amplifying the stakes. Trump set a deadline of Tuesday night for Iran to reopen the route while escalating rhetoric across March 30 and Easter Sunday statements.

Michael Schmitt of the U.S. Naval War College said targeting entire power grids could exceed lawful bounds if alternatives exist, such as isolating substations. “If you hesitate to take the shot, don’t take the shot,” he said, underscoring proportionality requirements.

U.S. lawmakers remain divided. Senator Joni Ernst argued infrastructure tied to military use could be legitimate targets, calling the threats leverage. Senator Chris Van Hollen countered that such actions would be a “textbook war crime.”

White House spokeswoman Anna Kelly defended the stance, arguing Iran has committed abuses for “47 years” and targeted civilians regionally.

Meanwhile, legal scholars pointed to limits on accountability, noting U.S. sovereignty and presidential immunity complicate enforcement.

Rachel VanLandingham, a former U.S. Air Force judge advocate, warned the rhetoric signals disregard for civilian impact: “We don’t care about precision.”

She added that even lawful strikes can be strategically counterproductive, citing past conflicts in Iraq, Afghanistan, and Vietnam.

Various other experts share the “warcrime” concern. More than 100 U.S.-based international law experts, including scholars from Harvard, Yale, Stanford, and the University of California, said in a letter released Thursday that the conduct of U.S. forces and statements by senior officials “raise serious concerns about violations of international human rights law and international humanitarian law, including potential war crimes.”

The conflict has entered its second month, with threats expanding from energy facilities to water infrastructure.

Analysts note such messaging risks reinforcing Iranian state narratives and prolonging hostilities while global markets remain sensitive to disruptions in oil supply chains.