Trump Signs Iran Ceasefire Amid Israeli Defiance and GOP Backlash

Donald Trump signed a memorandum of understanding (MOU) with Iran in June 2026 to end a four-month conflict that began with U.S. bombings in February. The agreement establishes a 60-day ceasefire and a diplomatic window to negotiate sanctions relief, nuclear limits, and the reopening of the Strait of Hormuz. Trump framed the deal as a victory that prevents global economic depression, noting that crude oil prices dropped below $80 a barrel following the announcement.

The agreement has faced immediate strain. Israeli Prime Minister Benjamin Netanyahu defied the truce by announcing an indefinite occupation of Lebanon and launching airstrikes, which led Iran to cancel a planned agreement signing in Switzerland. Trump responded with public criticism and reported verbal reprimands toward Netanyahu. Meanwhile, technical teams scheduled meetings in Doha, Qatar, to manage tensions following weekend missile strikes on U.S. sites in Kuwait and Bahrain.

Internal U.S. opposition is significant. Republican Senators Ted Cruz and Bill Cassidy condemned the deal as a foreign policy blunder, specifically citing a proposed $300 billion economic fund for Iran. Democrats, led by Senator Chuck Schumer, described the MOU as an abject surrender that grants assets without secure concessions. While Vice President JD Vance defended the administration's leverage, citing heavy losses to Iran's nuclear infrastructure, the deal remains fragile as the U.S. considers deploying foreign troops to dismantle Hezbollah in Lebanon.