Iran, US agreement: What's included in the deal, and what's left to negotiate?

The surprise announcement of a U.S.-Iran agreement to end military operations marks a rare moment of diplomatic progress in a region long defined by hostility and proxy conflicts. While the full details remain sparse, the framework—brokered by Pakistan—suggests both sides are willing to de-escalate tensions that have flared across the Middle East, from Yemen to Iraq and the Red Sea. This isn’t just a bilateral ceasefire; it’s a tacit acknowledgment that prolonged confrontation serves neither Washington nor Tehran, even if their broader strategic interests remain fundamentally at odds. The timing is telling. Iran’s regional proxies, from the Houthis in Yemen to Shiite militias in Iraq, have been a persistent thorn in the side of U.S. interests, while Washington’s military presence in the Gulf has been a provocation for Tehran. Yet neither side has emerged victorious in these shadow wars, and the economic toll—sanctions on Iran, defense budgets in the Gulf—has grown unsustainable. The deal’s insistence on an “immediate and permanent” halt to hostilities signals a pragmatic shift, even if temporary. Critics will argue this risks emboldening Iran’s regional ambitions, but the alternative—endless low-intensity conflict—has proven equally destabilizing. What remains unclear is how this understanding will hold up under pressure. Military operations are one thing; political influence is another. Iran’s proxy network operates with a degree of autonomy, and hardliners in Tehran may resist any curb on their activities. Meanwhile, the U.S. faces its own domestic constraints, with hawks in Congress likely to scrutinize any deal that doesn’t dismantle Iran’s nuclear program. The absence of Saudi Arabia, Israel, or other Gulf states in these talks is also notable—will this be seen as a betrayal or a necessary first step toward broader regional stability? If this framework holds, it could pave the way for more substantive negotiations, perhaps even on Iran’s nuclear program or the lifting of sanctions. But trust is a scarce commodity. The next phase will hinge on whether both sides can translate this pause into something more enduring—or whether the old cycle of brinkmanship will resume.