Negotiations over Iran’s nuclear programme have continued amid escalating rhetoric and the possibility of U.S. military action, yet diplomats reported no major breakthrough following the latest round of discussions.

Officials from Iran and Western powers met for further indirect talks aimed at restoring constraints on Tehran’s nuclear activities in exchange for sanctions relief.

While both sides described the discussions as serious and substantive, negotiators acknowledged that significant gaps remain over enrichment levels, verification mechanisms and the sequencing of sanctions removal.

The talks come against a backdrop of rising tension in the region.

Senior U.S. officials have warned that all options remain on the table should diplomatic efforts fail, reiterating Washington’s commitment to preventing Iran from acquiring a nuclear weapon.

Military deployments in the region have reinforced those warnings, though American officials continue to emphasize that diplomacy remains the preferred path.

Iranian representatives have insisted that their nuclear programme is peaceful and have called for binding guarantees that any future agreement would not be abandoned, referencing past U.S. withdrawals from prior accords.

Tehran has also sought broader economic relief and the lifting of financial restrictions that have weighed heavily on its economy.

European intermediaries described the atmosphere as cautious but constructive, noting that technical teams are still engaged in detailed drafting work.

However, there was no indication of imminent agreement.

Diplomats said discussions are likely to continue in the coming weeks, though progress may depend on political decisions at the highest levels in both capitals.

Analysts say the window for diplomacy is narrowing as Iran advances its nuclear capabilities, including higher levels of uranium enrichment and expanded centrifuge operations.

At the same time, regional actors are closely watching developments, concerned that any breakdown in talks could trigger further instability.

Despite the absence of a breakthrough, neither side has formally suspended negotiations.

For now, diplomacy remains active, even as the risk of escalation casts a shadow over the process.