United States Vice President JD Vance will not participate in the US delegation visiting Islamabad, Pakistan, for peace negotiations with Iran due to security concerns, as explained by President Donald Trump. Trump indicated that the Secret Service could not prepare for the trip on short notice. In a post on Truth Social, Trump expressed his discontent with Iran's recent actions in the Strait of Hormuz, accusing them of violating a ceasefire agreement by firing at vessels, including a French ship and a UK freighter. He claimed that Iran's closure of the Strait is detrimental to them, costing them approximately $500 million a day. Trump reiterated that the US is offering a fair deal to Iran but warned of potential military repercussions, stating that if negotiations fail, the US would take decisive action against Iran's infrastructure, including power plants and bridges. He emphasized that the US will not tolerate Iran's aggressive posturing any longer.