MUSCAT, Oman — Iran is drawing a bright red line around its Iran missile program even as indirect talks with the United States, carried by Omani mediators, probe whether a narrow nuclear understanding could avert a wider regional crisis, Feb. 12, 2026.
Senior Iranian officials have insisted that Tehran’s ballistic capabilities will not be part of any agenda, a position reiterated publicly in recent days as diplomats weigh a second round of Oman-facilitated contacts. The U.S. has signaled it wants any renewed diplomacy to go beyond the nuclear file, while Iran says it is willing to discuss nuclear constraints only in return for sanctions relief.
Oman has long served as a discreet channel between Washington and Tehran, shuttling messages when formal relations are frozen. The latest back-channel has unfolded as U.S. naval deployments in the region and Iran’s broader security posture raise fears that miscalculation could spiral into confrontation.
Iran missile program as the “red line” in Oman’s mediation
Ali Shamkhani, an adviser to Iran’s supreme leader, described Iran’s missile capabilities as a “red line” and said they were not a subject for negotiation as Tehran and Washington look toward another round of indirect talks. Iran’s Foreign Minister Abbas Araghchi has echoed that framing, saying the Iran missile program has not been on the table and will not be.
U.S. officials, meanwhile, have argued that any durable arrangement must address more than uranium enrichment and inspections. The Trump administration has publicly pushed to broaden discussions to include Iran’s ballistic missiles, Tehran’s support for armed groups across the region and Iran’s internal conduct, setting up a familiar clash over scope.
For Iran, that clash is structural. Iranian leaders portray the Iran missile program as a defensive deterrent shaped by the Iran-Iraq war and by modern threats from the U.S. and Israel. U.S. and allied officials argue the missile force is central to Iran’s ability to project power and threaten neighbors, and they say it is inseparable from the nuclear dispute.
Those opposing premises are why Oman’s role matters: Muscat can test whether the sides can compartmentalize their disputes enough to land a limited deal, even if broader issues remain unresolved. But analysts warn that a narrow understanding could be fragile if either side sees it as a stepping stone to demands the other has already rejected.
What’s in the talks, and what Iran says is out
Iranian officials have framed the Muscat channel as focused on the nuclear file: enrichment levels, stockpiles, monitoring, and the phased lifting of sanctions. In public remarks around the first indirect session, Iranian messaging emphasized that the talks were a “start” but also stressed they were “over for now” pending consultations, suggesting neither side wants to oversell early progress.
The sticking point is whether the U.S. tries to attach additional conditions. Washington’s long-running goal has been to fold the Iran missile program into a broader bargain, arguing that missiles capable of delivering conventional or potentially nonconventional payloads are part of the same strategic equation. Tehran counters that missiles are conventional defense and therefore categorically different from the nuclear program.
Oman’s shuttle diplomacy is built for that kind of dispute. By carrying proposals back and forth, Omani intermediaries can explore sequencing — for example, nuclear steps first, confidence-building measures later — without forcing either party to accept a maximalist agenda up front. Still, officials on both sides have warned that attempts to expand scope too quickly could collapse the process.
Regional pressure and Israel’s push for tighter terms
Israel has pressed Washington not to accept a limited nuclear arrangement that leaves missiles and proxy networks untouched, according to reporting around Israeli-U.S. discussions. Israeli officials have argued that any deal must restrict Iran’s ballistic capabilities and curtail support for groups such as Hezbollah and Hamas — demands Iran has rejected.
That dynamic raises the political cost of compromise in Washington. Even if negotiators can sketch a narrow nuclear track, domestic and regional allies’ concerns could harden U.S. insistence that the Iran missile program be addressed, at least in parallel. For Tehran, accepting missile limits would be politically explosive at home, especially after years of portraying missiles as the backbone of deterrence.
Iranian officials have also claimed their missile arsenal has been rebuilt after last year’s hostilities, underscoring that Tehran does not view missiles as a bargaining chip but as a post-conflict necessity. That posture, coupled with regional deployments, increases the risk that talks become less about confidence-building and more about crisis management.
Continuity over time: why the Iran missile program dispute keeps resurfacing
The fight over the Iran missile program is not new, and the latest Muscat channel sits in a long line of failed attempts to merge missiles into nuclear diplomacy. When the 2015 nuclear deal was struck, the agreement’s core focus remained Iran’s nuclear activities, leaving missiles to separate international disputes and political pressure — a gap that later became a recurring U.S. critique as negotiations shifted across administrations.
Iran has repeatedly used “nonnegotiable” language across multiple phases of tension. In July 2019, Tehran said its ballistic missile program was not up for negotiation after U.S. officials suggested otherwise, illustrating how quickly the issue can derail broader diplomatic messaging. (See Reuters’ 2019 report: Iran says its missile programme is not negotiable.)
In December 2020, then-President Hassan Rouhani also described Iran’s missile program as “non-negotiable” while nuclear diplomacy remained uncertain, reinforcing that the position spans Iran’s political spectrum rather than a single government’s talking point. (See Reuters’ 2020 report: Iran’s missile programme is non-negotiable, says Rouhani.)
Even in the current moment, Reuters has reported the same basic split: Iran signals flexibility on nuclear constraints for sanctions relief while rejecting negotiations over missiles, and the U.S. signals it wants a wider package. (Background on the Feb. 6 Muscat opening: Iran, U.S. negotiate in Oman amid deep rifts.)
What happens next
Diplomats and analysts say the likeliest near-term path is an attempt to stabilize the nuclear dispute first — potentially through limits on enrichment and enhanced monitoring — while leaving the Iran missile program and regional issues to separate tracks that may never materialize. Whether Washington accepts that sequencing may depend on political pressure at home and from regional al
