Follow us on social

google cta
Biden should cap, freeze and roll back Iran’s nuclear program

Biden should cap, freeze and roll back Iran’s nuclear program

Both parties should start a three-phase synchronised process to bring them back into compliance with their nuclear deal obligations before Iran’s elections.

Analysis | Middle East
google cta
google cta

The Biden administration is facing formidable challenges in delivering on one of its campaign promises: returning to the 2015 nuclear deal with Iran, the Joint Comprehensive Plan of Action. Domestic politics are a significant obstacle. The agreement remains highly contentious among members of Congress. Many Republicans but also key Senate Democrats, who could hold up confirming senior administration officials, are opposed to lifting Trump-era sanctions on Iran. The Biden administration’s lagging pace now threatens to undo an agreement that was already faltering as a result of the Trump administration’s “maximum pressure” campaign. 

The Biden administration’s lagging pace now threatens to undo an agreement that was already faltering. 

Yet Iran’s nuclear program is growing by the day, as the time it would take to enrich enough uranium for a single nuclear weapon shrinks. On February 23, the Iranian government is set to limit the UN inspectors’ access to its nuclear activities because of legislation enacted by the country’s parliament after its top nuclear scientist was assassinated – allegedly by Israel – last November. A nuclear program that is at once growing larger and less transparent is bound to increase tensions and could spark a new non-proliferation crisis. Also, every day that is lost in tackling the Iran issue head-on creates more space for destructive public sparring, which further polarises the debate and leads the two sides to harden their positions.  

The Biden administration should not negotiate with a gun to its head in the form of Iran’s looming deadline, but it also shouldn’t ignore the constraints that Iran’s domestic politics imposes on its leadership’s ability to revive the deal. Iran has a presidential election in just four months. Its population has been suffering under draconian U.S. sanctions – even more stifling in the midst of a pandemic. Iranian leaders are under pressure to act tough. Yet the Biden administration appears reluctant to grant sanctions relief to Iran as long as it is in violation of its nuclear commitments.

The seemingly impossible dilemma has a solution, but only if Biden is willing to be bold and invest the necessary political capital in resuscitating the deal. This would need to take the form of a three-phase process that can be summed up in the non-proliferation shorthand of “cap, freeze and roll back”, and would requires closely synchronised steps between the two sides. 

The seemingly impossible dilemma has a solution, but only if Biden is willing to be bold and invest the necessary political capital in resuscitating the deal. 

The first step would be to cap the current standoff and prevent it from escalating. From the U.S. side, this would mean revoking Trump’s 2018 withdrawal from the nuclear deal, while authorising the secretaries of treasury and state to start the process of returning the U.S. to full compliance with its own commitments under the deal, but without necessarily detailing how the U.S. will lift sanctions. Such a move is fully consistent with Biden’s stated campaign position, and would codify it. Based on public statements by Iranian leaders, Tehran would be likewise inclined to issue a political directive halting implementation of its legislation on UN inspectors’ access and thus continuing to abide by the Additional Protocol to the Nuclear Non-Proliferation Treaty, which stipulates enhanced international access to undeclared sites and snap inspections.  

Beyond such a move, and still as part of the first step, the U.S. could begin to restore a measure of trust between the two sides through a humanitarian gesture. Iran is the Middle Eastern country worst hit by the COVID-19 pandemic. Yet its request for an emergency loan from the International Monetary Fund (IMF) has remained unanswered for more than ten months. While U.S. representatives on the IMF’s Executive Board are required by law to vote against granting the loan to Iran because of the country’s status in the U.S. as a “state sponsor of terrorism,” the loan could go through with support from other board members if the U.S. gives a quiet signal that it does not object. In order to prevent possible diversion, the IMF could disburse the funds through authorised humanitarian channels and the World Health Organization for the purchase of vaccines.

These two measures will not entail any immediate sanctions relief from the U.S., but could bring down the temperature while allowing the Biden administration to demonstrate that it has the political will to do what is in its national security interest, but also what is right (honoring U.S. commitments) and moral (helping the Iranian people fight the pandemic).

The subsequent reciprocal set of steps would be for Iran to freeze the most problematic aspects of its nuclear program, which derive from measures it took in response to the “maximum pressure” campaign: its enrichment of uranium to 20 per cent, which is perilously close to weapons-grade; its work on uranium metals that could be used in reactor fuel and nuclear weapons; and its research and development of more advanced centrifuges – knowledge that once gained is irreversible. In exchange, the U.S. could grant waivers to some of Iran’s oil customers, so that Tehran can restore some of its oil exports and repatriate its revenues.

If they can accomplish these moves, the two sides would then have enough time and space to negotiate a timetable for a series of staggered additional synchronised steps that would bring them back into full compliance with their obligations – removal of all sanctions in violation of the agreement by the U.S., and complete return to the accord’s nuclear restrictions and monitoring obligations by Iran. It would be best if this could happen before Iran’s elections in June, but if not, it should be done by August, when a new Iranian president enters office.

Nothing in this proposed approach is easy, but the alternatives are even less palatable. Restoring the original agreement, and with it a smidgen of confidence between the two sides, is necessary if the Biden administration wants to negotiate a stronger and longer-lasting nuclear agreement with Iran and address broader issues of disagreement.

This article has been republished with permission from International Crisis Group.


Dear RS readers: It has been an extraordinary year and our editing team has been working overtime to make sure that we are covering the current conflicts with quality, fresh analysis that doesn’t cleave to the mainstream orthodoxy or take official Washington and the commentariat at face value. Our staff reporters, experts, and outside writers offer top-notch, independent work, daily. Please consider making a tax-exempt, year-end contribution to Responsible Statecraftso that we can continue this quality coverage — which you will find nowhere else — into 2026. Happy Holidays!

(Stuart Miles/Shutterstock)|President Joe Biden, joined by Vice President Kamala Harris and Secretary of State Antony Blinken, delivers remarks Thursday, Feb. 4, 2021, at the U.S. State Department in Washington, D.C. (Official White House Photo by Adam Schultz)
google cta
Analysis | Middle East
Gaza tent city
Top photo credit: Palestinian Mohammed Abu Halima, 43, sits in front of his tent with his children in a camp for displaced Palestinians in Gaza City, Gaza, on December 11, 2025. Matrix Images / Mohammed Qita

Four major dynamics in Gaza War that will impact 2026

Middle East

Just ahead of the New Year, Israeli Prime Minister Benjamin Netanyahu is set to visit President Donald Trump in Florida today, no doubt with a wish list for 2026. Already there have been reports that he will ask Trump to help attack Iran’s nuclear program, again.

Meanwhile, despite the media narrative, the war in Gaza is not over, and more specifically, it has not ended in a clear victory for Netanyahu’s IDF forces. Nor has the New Year brought solace to the Palestinians — at least 71,000 have been killed since October 2023. But there have been a number of important dynamics and developments in 2025 that will affect not only Netanyahu’s “asks” but the future of security in Israel and the region.

keep readingShow less
Sokoto Nigeria
Top photo credit: Map of Nigeria (Shutterstock/Juan Alejandro Bernal)

Trump's Christmas Day strikes on Nigeria beg question: Why Sokoto?

Africa

For the first time since President Trump publicly excoriated Nigeria’s government for allegedly condoning a Christian genocide, Washington made good on its threat of military action on Christmas Day when U.S. forces conducted airstrikes against two alleged major positions of the Islamic State (IS-Sahel) in northwestern Sokoto state.

According to several sources familiar with the operation, the airstrike involved at least 16 GPS-guided munitions launched from the Navy destroyer, USS Paul Ignatius, stationed in the Gulf of Guinea. Debris from unexpended munition consistent with Tomahawk cruise missile components have been recovered in the village of Jabo, Sokoto state, as well nearly 600 miles away in Offa in Kwara state.

keep readingShow less
What use is a mine ban treaty if signers at war change their minds?
Top image credit: Voodison328 via shutterstock.com

What use is a mine ban treaty if signers at war change their minds?

Global Crises

Earlier this month in Geneva, delegates to the Antipersonnel Mine Ban Treaty’s 22nd Meeting of States Parties confronted the most severe crisis in the convention’s nearly three-decade history. That crisis was driven by an unprecedented convergence of coordinated withdrawals by five European states and Ukraine’s attempt to “suspend” its treaty obligations amid an ongoing armed conflict.

What unfolded was not only a test of the resilience of one of the world’s most successful humanitarian disarmament treaties, but also a critical moment for the broader system of international norms designed to protect civilians during and after war. Against a background of heightened tensions resulting from the war in Ukraine and unusual divisions among the traditional convention champions, the countries involved made decisions that will have long-term implications.

keep readingShow less
google cta
Want more of our stories on Google?
Click here to make us a Preferred Source.

LATEST

QIOSK

Newsletter

Subscribe now to our weekly round-up and don't miss a beat with your favorite RS contributors and reporters, as well as staff analysis, opinion, and news promoting a positive, non-partisan vision of U.S. foreign policy.