Por Renan Filho · 2026-09-25Iranian President Masoud Pezeshkian used the United Nations General Assembly podium on Wednesday to deliver a familiar message wrapped in a new tone: the United States is to blame for the decades of bloodshed in the Middle East, Iran has no intention of building a nuclear bomb, and Tehran is willing to dilute its enriched uranium to prove it.
Speaking to reporters after his UN address, Pezeshkian said, “We have never sought nuclear weapons. We are ready to reduce our enrichment level to 60 percent and dilute our stockpile — but not under sanctions and not under threats.” The statement was a direct response to U.S. calls for Tehran to return to the 2015 Joint Comprehensive Plan of Action (JCPOA) framework.
The offer, while framed as a goodwill gesture, comes at a time when Iran’s enriched uranium stockpile is estimated at over 4,500 kilograms — enough, according to the International Atomic Energy Agency (IAEA), to produce several nuclear devices if further enriched to weapons-grade 90%.
Pezeshkian’s remarks follow a pattern of Iranian leadership using multilateral forums to shift the narrative away from their own nuclear advances. “The U.S. has created instability in the region for 70 years,” he said, pointing to American support for Israel, the Iraq War, and the ongoing Saudi-led intervention in Yemen. “If the U.S. wants peace, it must stop arming Israel and stop interfering in our internal affairs.”
**Why It Matters**
The timing of Pezeshkian’s offer is not accidental. The Biden administration has been quietly exploring a return to nuclear talks, but faces growing pressure from Republican lawmakers and Israeli Prime Minister Benjamin Netanyahu to maintain maximum pressure. Iran’s offer to dilute uranium would theoretically reduce its breakout time — the time needed to produce enough fissile material for one bomb — from weeks to months.
However, the offer comes with a critical caveat: Pezeshkian conditioned dilution on the lifting of all sanctions, including those tied to Iran’s ballistic missile program and support for proxy militias in Lebanon, Syria, Yemen, and Iraq. The U.S. State Department responded cautiously, with a spokesperson saying, “We have seen the president’s comments. We are prepared to engage in good faith, but actions, not words, will determine the path forward.”
**FORTIS Analysis**
From a liberal-conservative perspective, Pezeshkian’s offer is a classic example of the Islamic Republic’s negotiation playbook: make a partial concession that requires a larger Western concession in return, then accuse the West of bad faith when the deal doesn’t materialize. The U.S. has fallen for this pattern before — in 2015, the JCPOA gave Iran billions in sanctions relief while allowing it to expand its regional influence and maintain the infrastructure for rapid nuclear breakout.
The notion that the U.S. is the sole source of Middle East conflict ignores the reality of Iran’s own aggressive behavior: funding Hezbollah, arming Houthi rebels, propping up the Assad regime in Syria, and suppressing its own population with a brutal theocracy. Pezeshkian’s “blame America first” narrative is a rhetorical tool designed to deflect domestic criticism and rally anti-Western sentiment.
On the issue of nuclear ambitions, the IAEA has repeatedly reported that Iran has enriched uranium to 60% purity — a level with no civilian application — and has refused to provide inspectors with full access to undeclared sites. The offer to dilute stockpiles is non-verifiable without intrusive inspections, which Iran has historically resisted.
**Counterpoint**
Supporters of diplomacy argue that Pezeshkian’s offer is a genuine opening. Former U.S. diplomat and Iran expert Trita Parsi told NPR that “Iran has a history of making concessions when it feels cornered. The 60% enrichment was a pressure tactic, not a final goal. If the U.S. responds with sanctions relief, it could lead to a broader de-escalation.”
This view, however, overlooks the fact that Iran has used previous negotiations to buy time for its nuclear program. In 2003, while negotiating with the EU-3 (France, Germany, UK), Iran secretly built an enrichment facility at Natanz. In 2015, while negotiating the JCPOA, Iran continued to develop ballistic missiles and support proxies. The pattern is consistent: talk, delay, advance.
**Q: Is Iran’s offer to dilute uranium a real concession?** A: It appears to be a concession, but it is conditional on the complete lifting of U.S. sanctions, including those related to Iran’s ballistic missile program and support for terrorism. Without independent verification and snapback mechanisms, the offer is essentially a promise that Iran could reverse at any time.
**Q: What is the 60% enrichment level, and why does it matter?** A: Uranium enriched to 60% purity is just a technical step away from weapons-grade 90%. No civilian nuclear power program requires enrichment beyond 5%. The IAEA has confirmed that Iran has enriched to 60%, which is a clear indicator of weapons intent, not peaceful energy production.