How are U.S. and Iranian negotiators trying to avert war?

Geneva diplomacy at a tense moment

American and Iranian delegations have returned to indirect talks in Geneva aimed at reinserting limits and inspections into Tehran’s nuclear program and reducing the risk of military escalation. U.S. officials say diplomacy is the preferred route, but those negotiators are operating under unusually acute pressure: Washington has massed additional forces in the region and the U.S. president has publicly warned that military strikes remain on the table if diplomacy fails.

The talks are indirect, meaning the two sides use intermediaries and back‑channel contacts rather than meeting face to face. U.S. envoys have been engaged in shuttle diplomacy and high‑level intermediaries have carried messages. Iran, for its part, has signaled both willingness to negotiate on certain nuclear constraints and resistance to some U.S. demands—particularly any terms that it sees as curbing its legitimate energy or regional security interests.

Why this matters - Preventing a wider regional war that would draw in U.S. forces and allied partners. - Preserving international safeguards to detect any nuclear weapons-related activity. - Maintaining economic and diplomatic leverage, including the threat or lifting of sanctions.

What could happen next - A narrowly tailored agreement that extends inspections and curbs enrichment would reduce the immediate risk of strikes. - Failure to reach terms could increase the chance of U.S. or allied military action, further destabilizing the region and raising risks to energy markets, global shipping and allied security commitments.

It’s still unclear how close negotiators are to a deal or which concessions either side would accept. The talks represent one of the last viable diplomatic opportunities to avoid a dangerous military confrontation in the near term.