US-Iran relations remain a critical geopolitical flashpoint. Since the 2015 JCPOA (Joint Comprehensive Plan of Action) unraveled, tensions between the two nations have periodically escalated through military confrontations, sanctions regimes, and proxy conflicts across the Middle East. A permanent peace deal would represent a historic diplomatic breakthrough, requiring mutual agreement on nuclear proliferation, regional stability, and economic sanctions relief. The April 22 deadline reflects a near-term resolution window, suggesting traders expect intensive negotiations if such an accord is to materialize. At 42% YES odds, markets currently assign moderate probability to successful resolution—implying skepticism about finalizing a comprehensive agreement within the timeframe. Historical precedent shows that major diplomatic breakthroughs between these adversaries take months or years to negotiate and ratify. Recent odds have remained relatively stable, with traders pricing in both the Trump administration's stated willingness to engage diplomatically and the substantial structural barriers that have prevented agreement for nearly a decade. This market reflects genuine uncertainty about near-term diplomatic outcomes and the complexity of negotiating a binding, permanent accord.