Iran warns of offensive as US rules out ceasefire extension

Iran indicated it could launch a new offensive after President Trump said on Monday that the United States would not seek to extend June’s interim ceasefire agreement.

Officials said Trump made the statement when reporters asked whether Washington was working to prolong the June arrangement. The source material did not describe any immediate market reaction.

Trump’s comments narrow the public diplomatic runway In

Trump’s comments narrow the public diplomatic runway In the source material’s framing In the source material’s framing, Trump’s remarks reduce the publicly stated space for diplomacy at a moment when both sides are signaling a greater willingness to accept political and security risk. The same account said the development heightens uncertainty about what follows when the interim terms expire. Without an alternative arrangement, the situation would shift from what the source described as a managed pause toward a more direct test of deterrence. Investor focus: energy, shipping routes, and haven assets The source said investor attention is likely to center on energy prices, shipping routes, and haven assets if the ceasefire lapses without a replacement. It described the main transmission channels as commodities and transport. Two broad pathways were outlined.

If the threats remain rhetorical, the source said oil and freight markets may treat developments as political noise. If strikes or disruptions follow If strikes or disruptions follow, the source said traders would likely focus on supply conditions, insurance costs, and the practical impact of rerouting. The material did not provide details on what form any disruption could take.

Policy options for Washington and miscalculation risk for Tehran For the United States, the source said the stance places the White House closer to a choice between renewed pressure and opening a fresh diplomatic channel.

For Iran, it said, the threatened offensive raises the stakes if military signaling turns into action, increasing the potential cost of miscalculation.

What is still unknown as the interim terms approach expiry The source material provided no operational details on any potential actions, no timelines, and no specific terms for what could replace the interim agreement.

It also did not indicate whether back-channel contacts or formal talks are underway. As a result, the central uncertainty remains whether the interim pause is extended, replaced, or allowed to lapse, and how either side communicates next steps publicly.

The next 24 hours: signals, details, or silence Over the next 24 hours, the source said the key test will be whether either government offers operational details, identifies negotiators, or allows the ceasefire to expire without a public bridge. The presence or absence of those signals will shape whether this remains a messaging clash or develops into a more immediate security and market risk.