# Diplomatic negotiations regarding Iran and Middle East

> Live situation record from CLSTR: https://clstr.news/situations/diplomatic-negotiations-regarding-iran-and-middle-east
> Updated: 2026-09-23T16:47:31.000Z. Sources: 11. Developments: 2.

Diplomatic efforts to address regional instability in the Middle East have centered on negotiations with Iran. US Ambassador to the United Nations Mike Waltz stated that the “door is open” for Iran to return to negotiations, suggesting the Iranian regime is at its “weakest point since 1979” due to economic and currency pressures. Waltz dismissed claims that Tehran has demanded the removal of US sanctions as a prerequisite for talks.

Following these statements, German Foreign Minister Johann Wadephul, representing the E3 group, urged Iran to end its blockade of the Strait of Hormuz. Wadephul called for an end to the “stranglehold” on the waterway and demanded that Iran and its allied militias cease attacks on civilian vessels. Germany expressed readiness to support mediation efforts and welcomed US initiatives to seek solutions in cooperation with Gulf states.

## Timeline

### 2026-09-23: Germany urges Iran to end Strait of Hormuz blockade

German Foreign Minister Johann Wadephul urged Iran to end the Strait of Hormuz blockade and engage in sustainable negotiations with the US and regional neighbors during a meeting in New York.

3 sources. https://clstr.news/cluster/germany-urges-iran-to-end-strait-of-hormuz-blockade

### 2026-09-20: US Ambassador Waltz says door is open for Iran negotiations

US Ambassador Mike Waltz stated the “door is open” for Iran to return to negotiations, citing the regime's economic weakness and expressing hope for a diplomatic end to the Middle East conflict.

8 sources. https://clstr.news/cluster/us-ambassador-waltz-says-door-is-open-for-iran-negotiations

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Cite as: Diplomatic negotiations regarding Iran and Middle East. CLSTR, https://clstr.news/situations/diplomatic-negotiations-regarding-iran-and-middle-east