President Donald Trump announced Wednesday that the preliminary cease-fire agreement between the U.S. and Iran is over and will no longer be honored [1].

The collapse of the deal threatens to destabilize the Middle East and risks a direct military confrontation between two nuclear-capable powers.

Speaking during the NATO summit in Ankara, Turkey, Trump said that Iranian leaders are "liars" and that the agreement no longer serves U.S. interests [1, 2]. The preliminary agreement had been signed in mid-June 2026 [2]. Trump said, "Het is tuig" — it is scum [1].

Global markets responded immediately to the news. Oil prices rose by almost six percent following the statement [3].

Trump's comments on the future of the relationship were contradictory. He said that while the agreement is over, negotiations will continue [2]. However, other reports indicate a more aggressive shift in posture. Trump said, "We gaan ze vanavond hard raken" — we are going to hit them hard tonight [4].

Analysts are currently debating whether these statements constitute a formal declaration of war or a strategic political maneuver to gain leverage in ongoing talks [5]. The timing of the announcement coincides with the high-profile gathering of NATO allies in Turkey, placing the tension at the center of the international security agenda.

U.S. officials have not yet detailed the specific terms Iran allegedly broke to trigger this withdrawal [1].

"Iranse leiders zijn leugenaars, maar de onderhandelingen gaan door."

The abrupt termination of a deal signed only weeks prior suggests a volatile shift in U.S. diplomacy toward Tehran. By signaling both a willingness to negotiate and a threat of imminent military action, the administration is employing a maximum-pressure strategy. The immediate spike in oil prices reflects market anxiety over potential disruptions to energy supplies in the Persian Gulf.