US President Donald Trump warned Iran not to pressure Washington by repeatedly changing its stance on the Strait of Hormuz. He said the US would not accept any form of blackmail.

“We’re talking to them. They wanted to close up the strait again – you know, as they’ve been doing for years – and they can’t blackmail us,” Trump said at a White House event.

Iran tightens control of key route

Iran closed the strait again after briefly reopening it. It also increased control over the waterway. Reports said Iranian forces fired at a tanker trying to pass through.

Iran said it would continue to restrict movement as long as the US keeps its naval blockade on Iranian ports.

“Control of the Strait of Hormuz has returned to its previous state … under strict management and control of the armed forces,” Iran’s joint military command said.

Tanker incident disrupts shipping

The United Kingdom Maritime Trade Operations reported that two gunboats linked to Iran’s Revolutionary Guard fired at a tanker in the strait.

The tanker and crew stayed safe. However, several ships turned back, including an Indian-flagged supertanker. This raised concerns over global trade and oil supply.

US keeps blockade in place

Trump said the US would keep its naval blockade “in full force.” He wants Iran to agree to a broader deal, including limits on its nuclear programme.

Iran had reopened the strait a day earlier after a ceasefire between Israel and the Iran-backed Hezbollah group in Lebanon. The latest move has reversed that step.

Talks continue despite tension

Diplomatic talks are still ongoing. Pakistani officials said both sides are moving closer to a deal before the April 22 ceasefire deadline.

Conflict takes heavy toll

The wider conflict has caused heavy losses. Thousands have died across Iran, Lebanon, Israel, Gulf countries, and among US personnel. The situation remains tense as the world watches for the next move.