President Donald Trump has sparked an intense legal and diplomatic debate after threatening to destroy every bridge and power plant in Iran, a move that experts in military law warn could be categorized as a war crime. The threats, delivered in a series of public statements and social media posts, come as the U.S. Administration sets a strict deadline for Iran to reopen the Strait of Hormuz, a critical maritime chokepoint through which approximately 20% of the world’s oil typically flows.
The potential for a massive escalation has sent ripples through global markets, with oil prices soaring and stock markets reacting to the prospect of a total halt in shipping. While the president’s previous rhetoric has often proved more expansive than his eventual actions, his warnings regarding Iranian infrastructure were described as unambiguous on both Sunday and Monday, culminating in a Tuesday night deadline (Washington time).
Legal scholars and United Nations officials argue that the scale of the threatened destruction—targeting not just military assets but the remarkably foundations of civilian life—violates the core tenets of international humanitarian law. The central question for military jurists is whether such an operation could ever be considered proportional or if the resulting civilian catastrophe would render the strikes unlawful.
President Donald Trump speaks with reporters during a news conference in the James Brady Press Briefing Room at the White House, Monday, April 6, 2026, in Washington. (Source: Associated Press)
The Legal Threshold for War Crimes
Under international law, the distinction between a legitimate military objective and a civilian object is paramount. Stephane Dujarric, a spokesperson for UN Secretary-General Antonio Guterres, stated that attacking civilian infrastructure is generally banned. Dujarric noted that even if specific infrastructure were to qualify as a military objective, an attack remains prohibited if it risks “excessive incidental civilian harm.”

Rachel VanLandingham, a professor at Southwestern Law School and retired lieutenant colonel who served as a judge advocate general in the U.S. Air Force, warned that the president’s broad approach ignores the catastrophic impact on non-combatants. She pointed out that cutting power to hospitals and water treatment plants would likely lead to significant civilian deaths. “What Trump is saying is, ‘We don’t care about precision, we don’t care about impact on civilians, we’re just going to take out all of Iranian power generating capacity’,” VanLandingham said.
Michael Schmitt, a professor emeritus at the U.S. Naval War College and international law professor at the University of Reading, described the rhetoric as “clearly a threat of unlawful action.” While Schmitt acknowledged that a power facility can be a valid target if it supports a military base, he emphasized that commanders must minimize harm. He suggested that targeting specific substations or transmission lines—rather than obliterating an entire plant—is the required legal alternative. “If you hesitate to take the shot, don’t take the shot,” Schmitt said.
A Timeline of Escalation
The current crisis has entered its second month, marked by a steady increase in the specificity and intensity of the president’s warnings. The rhetoric has shifted from general threats to a detailed list of targets intended to cripple the Iranian state.
| Date | Target/Threat | Medium |
|---|---|---|
| March 30 | Electric generating plants, oil wells, and Kharg Island | Truth Social |
| Easter Sunday | “Power Plant Day” and “Bridge Day” | Truth Social |
| April 6-7 | Every bridge and power plant in Iran | Press Briefings |
Kharg Island, a focal point of the threats, is central to Iran’s oil industry. The president also explicitly mentioned the possible destruction of desalination plants, which provide essential drinking water to millions of Iranians. On Monday, Trump told reporters he was “not at all” concerned about committing war crimes, warning that power plants would be “burning, exploding and never to be used again.”

People drive their motorbikes past a billboard that shows a graphic depicting Iran’s Supreme Leader Ayatollah Mojtaba Khamenei in downtown Tehran, Iran. (Source: Associated Press)
Political Divide and Accountability
The White House has defended the president’s posture, framing the threats as a necessary response to the Iranian regime’s actions. White House spokeswoman Anna Kelly stated in an email that “the Iranian people welcome the sound of bombs due to the fact that it means their oppressors are losing.” Kelly further alleged that the regime has murdered tens of thousands of protestors in January and has committed human rights abuses for 47 years.
This justification has split the U.S. Congress. Republican Senator Joni Ernst of Iowa argued that the president is “absolutely not” threatening a war crime, suggesting that the infrastructure in question is used by the military and that the president is simply using “leverage.” Conversely, Democratic Senator Chris Van Hollen of Maryland called the proposal a “textbook war crime,” asserting that targeting civilian infrastructure for the purposes described by the president is clearly unlawful.
Regarding accountability, Katherine Thompson, a senior fellow at the Cato Institute, noted that the U.S. Is unlikely to allow its president to be held accountable by foreign entities. She argued that any real check on this power would have to come from Congress, though she acknowledged that overcoming a presidential veto would be “a highly unlikely prospect.” VanLandingham added that the president may also benefit from broad legal immunity following a Supreme Court ruling and could potentially grant preemptive pardons to subordinates.

President Donald Trump looks to Defense Secretary Pete Hegseth and Chairman of the Joint Chiefs of Staff Gen. Dan Caine as he speaks with reporters during a news conference (Source: Associated Press)
Strategic Risks and Long-term Impact
Beyond the immediate legal implications, military analysts suggest that such an approach could be strategically counterproductive. VanLandingham cautioned that while some violence can be legally justified, “lawful can still be awful,” citing the long-term failures of U.S. Interventions in Iraq, Afghanistan, and Vietnam. She argued that threats of this magnitude risk alienating the Iranian population and providing the regime with a powerful propaganda tool to harden domestic opposition.
By communicating a disregard for civilian well-being, the U.S. May inadvertently create a longer and more difficult conflict, turning the civilian population against American interests and strengthening the resolve of the Iranian leadership.
The world now awaits the expiration of the Tuesday night deadline to see if the president’s threatened destruction in Iran could be war crime in practice or if the rhetoric serves as a diplomatic gambit to force the reopening of the Strait of Hormuz. The next critical checkpoint will be the official response from Tehran following the deadline’s passing.
This article is provided for informational purposes and does not constitute legal advice.
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