Iran Conflict — 2026-04-05

Trump Issues 48-Hour Ultimatum to Iran: Reopen Strait of Hormuz or Face Strikes on Energy Infrastructure

President Trump issued a 48-hour deadline for Iran to reopen the Strait of Hormuz or reach a peace agreement, warning on Truth Social that "all Hell will reign down." The ultimatum, set to expire April 6, escalates from a previous 10-day deadline set March 26 and threatens strikes on Iranian power plants and energy infrastructure. Iran's central military command rejected the threat, with Gen. Ali Abdollahi Aliabadi calling it "a helpless, nervous, unbalanced and stupid action." Mediators from Pakistan, Turkey, and Egypt are attempting to bring both sides to negotiations.

Analysis
This is Trump's third deadline for Hormuz in two weeks, each set and passed without execution. The April 6 expiration creates a binary credibility test: striking energy infrastructure risks a massive oil price spike and potential civilian casualties at power plants, while inaction erodes deterrence further. Iran's defiant response suggests Tehran has calculated Trump will not follow through.

3 sources

Trump gives Iran 48-hour deadline to reopen Strait of Hormuz or all Hell will reign down - CBS News
Trump threatens Iran with hell if Hormuz strait isn't open in 48 hours - Axios
Trump gives Iran 48-hour ultimatum to open Strait of Hormuz - Washington Times