US President Donald Trump said on Tuesday, April 21, 2026, that Iran is seeking to reopen the Strait of Hormuz but argued that maintaining a blockade is key to forcing Tehran into a negotiated agreement. Writing on Truth Social, Trump claimed Iran could generate up to $500 million per day if the passage were reopened, adding that its closure has significantly constrained the country’s finances.
Trump stated that he has “totally blocked” the strait and suggested Iranian officials are publicly calling for closure only to “save face.” He further warned that reopening the waterway prematurely would weaken US leverage in ongoing negotiations, reiterating aggressive rhetoric about potential military escalation if talks fail. He also described Iran as facing severe economic strain, claiming it is “collapsing financially.”
Ceasefire extension linked to diplomatic efforts
The remarks came as Trump confirmed an extension of a 10-day ceasefire with Iran, originally set to expire on Wednesday, April 22, 2026. He said the extension followed requests from Asim Munir and Shehbaz Sharif, with the goal of allowing more time for diplomatic engagement.
While the US has not confirmed Iran’s participation in talks, Tehran’s envoy to the United Nations, Amir Saeid Iravani, indicated that lifting naval restrictions could create conditions for negotiations. However, the White House said Vice President JD Vance and the US delegation would not travel to Pakistan for discussions.
Security tightens around Pakistan negotiations
In Islamabad and nearby Rawalpindi, authorities deployed more than 20,000 security personnel amid uncertainty surrounding the talks. The heightened security underscores regional tensions as diplomatic channels remain unclear.
Trump’s ongoing messaging and additional demands
Trump has continued frequent postings on Iran, combining threats with appeals. He called for the release of eight women reportedly facing execution in Iran, framing it as a goodwill step ahead of potential negotiations. At the same time, he accused Iran of violating the ceasefire multiple times without providing details.
In separate comments, Trump praised what he described as a prior US military operation targeting Iranian nuclear sites and repeated claims about Iran’s economic and strategic vulnerabilities.
