How long will the Iran war last?

The most likely scenario (35% probability) is a limited engagement lasting 2-3 months, with a negotiated ceasefire after achieving key military objectives. The best-case scenario is a 2-4 week air campaign (25% probability).

What would end the war?

Key pathways to resolution: negotiated ceasefire through China/Russia mediation, Iranian agreement to nuclear inspections regime, UN Security Council resolution, or mutual exhaustion. A complete Iranian regime change is unlikely without ground forces.

Is a ceasefire possible?

Yes. China has offered to mediate, and back-channel diplomatic contacts continue. Historical precedent (1988 Iran-Iraq ceasefire) suggests both sides may accept a face-saving diplomatic solution after initial military objectives are met.

Will there be a ground invasion of Iran?

A full-scale ground invasion is considered unlikely (15% probability). Iran has 610,000 active military personnel and challenging mountainous terrain. The US strategy appears focused on air and naval operations with limited special forces.

When Will the Iran War End? Expert Predictions & Timeline

Four duration scenarios: Air campaign only (2-4 weeks, 25% probability), limited ground ops (2-3 months, 35%), regime change attempt (6-12 months, 25%), multi-year occupation (15%). Key milestones to watch include UN Security Council votes, ceasefire negotiations, China/Russia mediation, and Iranian internal dynamics.