US–Iran Nuclear Deal Failed at the Last Minute as US Sought 20-Year Freeze, Iran Offered 5

New Delhi: A crucial round of high-level negotiations between the United States and Iran has stalled at the final stage, with both sides unable to bridge a key gap over the duration of limits on Tehran’s nuclear programme.

Deal Nearly Done, But One Issue Proved Fatal

Officials familiar with the talks indicated that the agreement was close to completion, with consensus emerging on several major aspects, including sanctions relief and monitoring mechanisms. However, the negotiations ultimately broke down over one central question: how long Iran should halt uranium enrichment.

The United States pushed for a 20-year freeze, aiming to ensure that Iran remains far from developing nuclear weapons capability for decades. Iran, on the other hand, was willing to accept only a five-year pause, arguing that anything longer would unfairly restrict its sovereign right to pursue peaceful nuclear technology.

Washington’s Strategic Calculus

For the US, a longer moratorium was seen as essential to prevent any rapid revival of Iran’s nuclear activities. The proposal also included strict verification protocols and measures to address Iran’s existing stockpile of enriched uranium.

American negotiators viewed the 20-year timeline as a pragmatic middle ground, shorter than earlier demands for a permanent halt but long enough to offer lasting security assurances.

Tehran Draws a Red Line

Iran’s position remained firm throughout the talks. Tehran insisted that its nuclear programme is civilian in nature and should not be subject to prolonged restrictions. A five-year suspension, according to Iranian officials, would provide enough time to build trust while preserving national interests.

Iran also resisted external pressure to transfer its enriched uranium abroad, instead suggesting technical adjustments under international supervision.

Talks Stretch for Hours, End Without Breakthrough

The negotiations, which stretched over several hours and involved intense back-and-forth diplomacy, marked one of the most serious attempts in recent years to resolve the nuclear impasse.

While both sides made progress on peripheral issues, the timeline dispute proved insurmountable, preventing the announcement of a final agreement.

Rising Stakes in the Region

The collapse of talks has heightened concerns over renewed tensions in the Middle East. With no deal in place, fears are growing that Iran could accelerate its enrichment programme, while the United States and its allies may respond with increased economic or military pressure.

The Road Ahead

Despite the setback, diplomatic channels remain open. Backchannel efforts and third-party mediators are expected to continue pushing for a compromise. However, unless both sides show flexibility on the core issue of nuclear restrictions, a comprehensive agreement remains elusive.

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Conclusion

The breakdown of these near-final talks highlights the enduring mistrust between Washington and Tehran. While the US seeks long-term guarantees, Iran is unwilling to accept constraints it views as excessive. Until this fundamental divide is resolved, the prospect of a lasting nuclear deal remains uncertain.