For years, the rhetoric surrounding U.S.-Iran relations has fluctuated between cautious diplomacy and brinkmanship. However, recent declarations from Donald Trump regarding the potential to return Iran to the “Stone Age” have shifted the conversation from political posturing to a precarious legal precipice. When a head of state publicly threatens the systematic destruction of a nation’s energy grid and transportation networks, the discussion is no longer just about geopolitics—it is about the legality of Trump’s threats against Iran and whether such actions would constitute unambiguous war crimes.
Having reported from over 30 countries, often navigating the blurred lines between diplomatic immunity and international accountability, I have seen how the language of “total victory” often masks a disregard for the laws of armed conflict. In the case of these threats, the legal threshold is not a matter of political interpretation, but of strict adherence to the principle of distinction—the cornerstone of international humanitarian law.
According to Marina Sharpe, an assistant professor of international law at the Royal Military College of Saint-Jean, the prospect of targeting bridges and power plants indiscriminately is not a strategic necessity, but a potential violation of the Geneva Conventions. The law requires a clear separation between military objectives and civilian objects. When that line is erased, the resulting actions move from the realm of warfare into the realm of criminality.
The Principle of Distinction: Military Need vs. Civilian Harm
The core of the legal argument rests on the “principle of distinction.” Under the protocols of the Geneva Conventions, specifically Article 52 of the 1977 Additional Protocol I, attacks must be strictly limited to military objectives. A military objective is defined as an object which, by its nature, location, purpose, or use, makes an effective contribution to military action and whose destruction offers a definite military advantage.
The danger in the current rhetoric is the assumption that “dual-use” infrastructure—such as a power grid—automatically becomes a legitimate target. While it is true that military installations require electricity, this does not grant a blank check to dismantle a nation’s entire energy sector. If the destruction of a power plant primarily impacts hospitals, water treatment facilities, and civilian homes rather than providing a decisive military advantage, the strike is illegal.
As Sharpe notes, the bar is set high. One cannot argue that as the army uses electricity, every power plant in the country is a valid target. To do so would be to ignore the fundamental protections afforded to civilian populations during wartime.
PHOTO MAJID-ASGARIPOUR, FOURNIE PAR REUTERS
A night view of Tehran on April 7, shortly before the expiration of an ultimatum from the Trump administration.
Premeditation and the Chain of Command
One of the most significant legal complications of these threats is their public nature. In a typical war crimes tribunal, prosecutors must often operate backward to prove intent. However, when a leader explicitly states an intent to destroy civilian-centric infrastructure, they are effectively creating a public record of premeditation.
This creates a profound dilemma for the military personnel tasked with executing such orders. Under international law, the “superior orders” defense—the claim that one was simply following commands—is not absolute. Every soldier and commander has a legal obligation to refuse an order that is manifestly illegal.
If an order is given to destroy a bridge known to be used primarily for civilian food transport, or a power plant serving a metropolitan hospital, the individual executing the strike can be held personally liable for war crimes, regardless of who signed the order.
The Jurisdiction Gap: ICC vs. Universal Jurisdiction
A common misconception is that if a country has not ratified the Rome Statute, it is immune to the International Criminal Court (ICC). While it is true that the ICC’s jurisdiction is limited to states parties or crimes committed on the territory of a state party, the definition of a war crime remains consistent across international law because it is rooted in the Geneva Conventions.
The United States, Iran, and Israel are not parties to the Rome Statute, which complicates the ICC’s ability to prosecute. However, this does not create a legal vacuum. The Geneva Conventions have been ratified by virtually every country in the world, including the U.S. And Iran.
This is where “universal jurisdiction” becomes critical. Certain crimes are considered so heinous that any state may prosecute the perpetrator, regardless of where the crime was committed or the nationality of the accused. For example, Canada’s Crimes Against Humanity and War Crimes Act allows Canadian courts to attempt individuals for these offenses even if they occurred outside Canadian borders.
| Framework | Scope of Application | Primary Enforcement Mechanism |
|---|---|---|
| Geneva Conventions | Global (Universal Ratification) | National Courts / Universal Jurisdiction |
| Rome Statute (ICC) | States Parties Only | The International Criminal Court (The Hague) |
| Universal Jurisdiction | Specific Grave Crimes | Domestic courts of any signatory state |
The Reality of Global Constraints
While the concept of universal jurisdiction may seem theoretical, its practical application creates tangible constraints for global leaders. The current situation involving Russian President Vladimir Putin, who is under an ICC arrest warrant, serves as a primary example. Such warrants limit a leader’s ability to travel, as landing in a cooperating country could lead to immediate detention.
Similarly, the legal pressures facing Israeli Prime Minister Benjamin Netanyahu demonstrate that the threat of international prosecution can complicate diplomatic travel and flight planning, as emergency landings in certain jurisdictions become high-risk maneuvers.
PHOTO RONEN ZVULUN, ARCHIVES AGENCE FRANCE-PRESSE
Israeli Prime Minister Benjamin Netanyahu.
The history of international law is littered with leaders who believed they were untouchable, only to uncover themselves in a courtroom. The case of Slobodan Milosevic, the former president of Serbia and Yugoslavia, remains a haunting reminder that the arc of justice, while slow, often leads to a cell.
International law is not a “police force” in the traditional sense, but it functions as a systemic constraint. When responsible nations—including those in Europe and North America—train their soldiers in these rules and uphold them in their own courts, they reinforce a global standard. If the U.S. Administration were to carry out threats against Iranian civilian infrastructure, the legal machinery of universal jurisdiction would provide a pathway for accountability, provided the political will exists in the countries where those officials might eventually travel.
Disclaimer: This article provides an analysis of international law and academic perspectives; it does not constitute legal advice.
The immediate future of these tensions will likely be monitored through official diplomatic channels and the potential for new sanctions or mandates from the UN Security Council. As the administration’s deadlines and ultimatums evolve, the international community will be watching to see if the rhetoric translates into action—and if that action respects the boundaries of the Geneva Conventions.
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