Here is the situation: In March 2026, President Trump posted on social media that if Iran did not "FULLY OPEN" the Strait of Hormuz within 48 hours, the United States would bomb Iranian power plants โ starting with the biggest one first. He later extended the deadline.
Why does this matter legally? International humanitarian law โ specifically Article 52 of the Geneva Conventions' first additional protocol โ prohibits military forces from attacking civilian objects. Power plants, water treatment facilities, and electrical grids are considered civilian infrastructure. When they go dark, ordinary people lose heat, clean water, refrigeration, and hospital power.
What did human rights experts say? Kenneth Roth, former director of Human Rights Watch, said Trump was "openly threatening a war crime." He drew a direct comparison to 2024, when the International Criminal Court (ICC) issued arrest warrants to Russian military officers for attacking Ukraine's electric grid โ the exact same type of infrastructure Trump was threatening to target in Iran.
Wait โ so Russia did the same thing in Ukraine? Yes. In 2024, the ICC charged four Russian commanders specifically for attacking Ukrainian power infrastructure โ not military bases, power plants โ killing civilians and plunging cities into darkness during winter. Critics argue Trump's threat describes the same action.
But can the U.S. military even DO this differently? Yes, actually. Since the 1990s the Pentagon has developed specialized weapons called Power Distribution Denial Munitions โ essentially devices that temporarily short out power grids using carbon fiber strands rather than explosives, without permanently destroying them. The U.S. used these in Yugoslavia in 1999 and Iraq in 2003. A Pentagon official told the Times in 2026 that the military did not plan to completely destroy Iranian plants โ but could disable them.
What is the broader picture? Sarah Yager of Human Rights Watch warned that threats against civilian infrastructure are becoming normalized across all sides โ the U.S., Iran, and Israel โ and that this "erodes the very rules designed to protect civilians in war."