President Donald Trump has issued a stark ultimatum to the Iranian government, demanding the immediate reopening of the Strait of Hormuz or facing a campaign of destruction targeting the nation’s critical civilian infrastructure. The threat, delivered via social media, marks a significant escalation in the ongoing conflict and has prompted immediate legal scrutiny over whether such actions would violate international law.
In a weekend post on Truth Social, the president instructed Iran to “open the fuckin’ strait” by this Tuesday. He warned that failure to comply would lead him to follow through on threats to destroy power plants and bridges across the country, as well as attacks on the oil export facility on Kharg Island and the nation’s desalination plants. When asked by White House reporters on Monday if these targets would constitute a war crime, Trump dismissed the question, describing Iranian leaders as “animals” and claiming they had killed “45,000 people in the last month.”
The prospect of the U.S. Deliberately targeting infrastructure essential for civilian survival—such as water and electricity—has raised alarms among lawmakers and legal scholars. Senate Minority Leader Chuck Schumer warned on Sunday that the president was “threatening possible war crimes,” suggesting that the rhetoric signals a shift from surgical military strikes to a strategy of broad devastation.
Whether Trump threatens to destroy Iran’s bridges and power plants: Is that a war crime? The answer depends on the distinction between military necessity and the intentional targeting of civilians, a line that international law draws with precision.
The legal threshold for military targets
Under international law, and U.S. Military regulations, a target is considered legal only if it meets a rigorous two-part test. First, the target must make an effective contribution to military action. Second, its destruction or capture must offer a definite military advantage. While a specific bridge used to transport missiles or a power plant fueling a military base could meet these criteria, the law prohibits the mass destruction of such facilities simply to pressure a government into political concessions.
Legal experts suggest that the scale of the president’s threats—threatening to destroy every bridge and power plant—moves the action from a military objective to a tool of political coercion. Brian Finucane, a former State Department legal adviser now with the International Crisis Group, noted that targeting driven by a desire to inflict pain or coerce an opposing party, rather than achieving a military advantage, would not be a legitimate aim under the laws of war.
There is also a critical distinction between a violation of the laws of armed conflict and a “war crime.” While many strikes may be illegal, war crimes are violations serious enough that the commanders and political leaders involved could face individual criminal charges. Michael Schmitt, a former U.S. Air Force judge advocate and current professor at the University of Reading, noted that “indiscriminate attacks” of the scale described by Trump could arguably be classified as war crimes.
Precedents in U.S. Bombing campaigns
The U.S. Has targeted electrical grids in the past, but the methods used were designed to minimize permanent civilian suffering. During Operation Desert Storm in Iraq and the 1999 campaign in Serbia, the U.S. Employed specialized graphite bombs. These weapons were designed to cause short-circuits in power grids to disable military communications and logistics without causing permanent structural damage to the plants.
The current threats differ fundamentally in intent and scope. Rather than temporary disruption, the president’s rhetoric—specifically his threat to send the Iranian government “back to the Stone Ages”—suggests a goal of permanent destruction. This shift is reflected in recent activity; last week, a U.S. Airstrike destroyed a major Iranian highway bridge. While U.S. Officials stated the bridge was used to transport drone and missile parts, other reports indicated the bridge was still under construction and had not yet opened to traffic.
| Strategy | Objective | Legal Status | Typical Method |
|---|---|---|---|
| Surgical Strike | Degrade specific military capability | Generally Lawful | Precision-guided munitions on verified military sites |
| Temporary Disruption | Disable logistics/comms | Lawful if proportional | Graphite bombs (non-permanent damage) |
| Collective Punishment | Coerce government via civilian pain | Potential War Crime | Mass destruction of power, water, and transport |
The shift toward collective punishment
Throughout the early stages of the conflict, the administration generally distinguished between the Iranian regime and its people. Initial strikes focused on nuclear, missile, and naval capabilities—targets widely accepted as legitimate military aims. Even the killing of a head of state, such as Ayatollah Ali Khamenei, is generally viewed as lawful under the laws of war, though highly unusual.
However, recent rhetoric suggests a move toward collective punishment. By describing Iranian leaders as “animals,” Trump mirrors language used by Israeli Defense Minister Yoav Gallant in 2023 to describe Hamas as “human animals” to justify the complete siege of Gaza. In both instances, the justification for civilian hardship is shifted onto the opposing government, arguing that the suffering of the population is a direct result of the regime’s actions.
This strategy raises significant strategic risks. A government willing to kill tens of thousands of its own citizens to maintain power is unlikely to surrender simply as the civilian population lacks electricity or clean water. By openly flouting the rules of warfare it helped establish, the U.S. Risks signaling a global abandonment of the modern laws of war.
Enforcement and jurisdiction
The question of who would police these potential crimes is complex. Neither the United States nor Iran recognizes the authority of the International Criminal Court (ICC). In fact, the Trump administration has imposed sanctions on the ICC to prevent it from investigating U.S. Personnel.
Despite this, Schmitt notes that war crimes are subject to universal jurisdiction. This means that theoretically, any country could launch a prosecution against individuals accused of committing war crimes, regardless of where the crime occurred or the nationality of the accused. While a domestic trial in the U.S. Is unlikely, the legal risk remains for military commanders who execute orders that clearly violate the principle of proportionality or target civilian lifelines.
For now, many in the military establishment hope that operational reality will temper political rhetoric. The goal, according to legal analysts, would be a surgical, by-the-numbers assessment of every target to ensure that civilian harm is justified and that every feasible effort is made to avoid it.
The world now looks to Tuesday, the deadline set by the president for the reopening of the Strait of Hormuz. Any action taken after that date will serve as a definitive test of whether the U.S. Will maintain its adherence to the international laws of war or pivot toward a strategy of total infrastructure collapse.
This article is provided for informational purposes only and does not constitute legal advice.
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