Iran Nuclear Deal: A Path Forward for 2024?

Negotiations between the United States and Iran regarding Iran’s nuclear program have continued, with the second round of talks concluding on February 28, 2026. While a breakthrough remains elusive, recent signals suggest a potential path forward, particularly with the election of Masoud Pezeshkian as Iran’s president.

The first round of negotiations took place from April 12, 2025, to June 13, 2025, with discussions held in Muscat, Oman. Rome, Italy; and Geneva, Switzerland. Participants included U.S. Special Envoy Steve Witkoff, Director of Policy Planning Michael Anton, and CENTCOM commander Brad Cooper, alongside Iranian Minister of Foreign Affairs Abbas Araghchi, Deputy Foreign Minister Majid Takht-Ravanchi, and Supreme National Security Council member Ali Larijani. The talks stalled amid concerns over Iran’s nuclear advancements and its regional activities.

JCPOA’s Expiration and Current Status

The 2015 Joint Comprehensive Plan of Action (JCPOA), often referred to as the Iran nuclear deal, officially expired on October 18, 2025. Following the expiration, Iran announced it would no longer be bound by the agreement’s terms. This decision came after the UN Security Council declined to renew the suspension of sanctions on Iran, citing alleged non-compliance by Tehran – a move initiated by France, Germany, and the United Kingdom. China and Russia opposed the move but were unable to prevent it.

The JCPOA had previously imposed limits on Iran’s nuclear program in exchange for sanctions relief. Specifically, the deal restricted Iran’s access to enriched uranium and plutonium, limiting the number and type of centrifuges used for uranium enrichment, its stockpile of enriched uranium and heavy water, and imposing a ban on heavy-water reactors. The agreement also included provisions for extensive international nuclear inspections.

Shifting Dynamics and Potential for Diplomacy

Experts suggest that a nuclear-armed Iran is not inevitable, despite the country’s technical advances. The recent election of Masoud Pezeshkian as Iranian president has introduced a new dynamic. Pezeshkian has expressed support for nuclear diplomacy and campaigned on lifting sanctions, signaling a potential willingness to re-engage in negotiations. Ayatollah Ali Khamenei, Iran’s supreme leader, has reportedly given Pezeshkian a green light to pursue talks, though he cautioned against trusting the United States.

According to a report by Kelsey Davenport in Arms Control Today, both the United States and Iran have acknowledged that restoring the JCPOA is no longer feasible. However, the possibility of a new agreement remains open. The next U.S. President will need to act quickly to capitalize on this opportunity, as the window for diplomacy may close if Khamenei withdraws his support for negotiations or if regional tensions escalate.

Regional Context and Ongoing Concerns

The negotiations are taking place against a backdrop of broader regional instability, including the ongoing Red Sea crisis and the Iranian financial crisis. The 2025-2026 Iranian protests and reported massacres have also added to the complex geopolitical landscape. The U.S. Has undertaken a military buildup in the Middle East, and there have been attacks on U.S. Bases during the Gaza war, contributing to heightened tensions.

The situation is further complicated by the potential for a 2026 Iran war, as indicated by ongoing preparations and the killing of Iranian officials. The timeline of events suggests a period of escalating tensions, beginning with the Iranian-U.S. Negotiations and potentially culminating in a broader conflict involving multiple regional actors, including Israel, Hezbollah, and various Gulf states.

While the future remains uncertain, the recent developments suggest a renewed, albeit fragile, opportunity for diplomatic engagement. The success of these negotiations will depend on the willingness of both sides to compromise and address the underlying concerns that have fueled the escalating tensions in the region.