Trump Must Admit Defeat in Iran — John Mearsheimer Explains Why

The United States has failed to achieve its strategic objectives in the ongoing conflict with Iran, necessitating a shift toward a negotiated settlement. Despite initiating the war with goals of regime change, nuclear non-proliferation, and the cessation of support for regional proxies, the U.S. has seen its regional influence diminish, its alliance structure fracture, and the Strait of Hormuz effectively blockaded. Military strategies—including a 40-day discriminant air campaign, a naval blockade, and a tit-for-tat exchange—have all proven ineffective, as the U.S. lacks escalation dominance and the political will for a large-scale land invasion. With the June 17th Memorandum of Understanding functioning as a de facto surrender, the current administration must now navigate a difficult diplomatic path to end the war, as Iran currently holds the strategic advantage and is positioned to demand increasingly favorable terms.