On Monday, April 6, at 8:00 p.m. Eastern Time, President Trump's self-imposed deadline for Iran to meet American terms or face the destruction of its energy infrastructure expires [1]. Iran has not moved. It has not reopened the Strait of Hormuz. It has not agreed to the American 15-point ceasefire proposal, which Tehran rejected on March 24 [2]. It has not signaled, through any public or back-channel communication reported by any outlet, that it intends to comply.

As this paper reported when Trump first threatened to obliterate Iran's energy grid, the deadline has already been extended twice. The original threat, posted on Truth Social on March 21, gave Iran 48 hours. When the 48 hours passed without action, the deadline moved to March 28. When March 28 passed, Trump extended it to April 6, writing: "As per Iranian Government request... I am pausing the period of Energy Plant destruction by 10 Days to Monday, April 6, 2026, at 8 P.M., Eastern Time" [1].

The extension mechanism itself undermines the threat. Each deadline that passes without consequence teaches Tehran that the next one is negotiable. But the cumulative effect of three public promises to strike Iran's energy grid creates a credibility trap: if April 6 passes without action for a third time, the threat is dead. If the president acts, he escalates a war whose purpose he described Tuesday as winding down in two to three weeks.

The targets are known. Axios reported that the strike package includes Iran's power plants, desalination facilities, and — most consequentially — Kharg Island, the terminal through which 90 percent of Iran's crude oil exports flow [3]. Treasury Secretary Scott Bessent told Fox News over the weekend that the administration views the energy threat as the primary leverage point and that the economic pressure is "working" [4]. Working toward what outcome, Bessent did not specify.

The humanitarian stakes are concrete. Iran's power grid serves 85 million people. The country's desalination plants provide freshwater to arid southern provinces. Strikes on energy infrastructure would not be surgical in the sense that nuclear strikes were: they would affect civilian life at scale. The Guardian reported that the United Nations Special Rapporteur on the right to water has formally warned the United States that targeting desalination plants would constitute a violation of international humanitarian law [5].

Iran's response to the deadline has been to escalate asymmetrically. The IRGC named 18 American companies as military targets, effective today. Kuwait's airport was struck by drones for the second time. Hezbollah launched rockets into northern Israel on Monday. The pattern is consistent: Iran cannot match American air power directly, so it raises costs on American allies and American commercial interests.

The question for Sunday evening is binary. Either the United States strikes, which contradicts Tuesday's "leave in 2-3 weeks" and commits the campaign to a new phase of infrastructure destruction. Or it does not strike, which kills the threat's credibility and invites Tehran to conclude that American deadlines are performative.

There is a third option, which the prior two extensions suggest is the most likely: another extension. Another 10 days. Another Truth Social post. Another deadline that arrives with the force of an ultimatum and departs with the weight of a suggestion.

-- Katya Volkov, Moscow