Skip to content

From the 1981 Agreement to the JCPOA: A Long History of Promises

To understand why the 2026 roadmap is both promising and fragile, it must be viewed within the context of the long history of U.S.-Iranian relations. Since the 1979 Islamic Revolution, the two countries have experienced a succession of episodes alternating between open hostility and attempts at normalization. The 1981 Algiers Accords led to the release of American hostages. The revelation of Iran’s nuclear program in 2002 ushered in a new era of sanctions and negotiations. The 2015 JCPOA seemed to have found a formula—before Trump abandoned it in 2018.

Each of these cycles has left institutional scars and accumulated mistrust on both sides. U.S. negotiators recall how Tehran gradually redefined the JCPOA’s commitments, making verification increasingly difficult. Iranian negotiators remember how Trump unilaterally abandoned an agreement that Iran was complying with, according to the IAEA. These institutional memories form the psychological context within which the 2026 roadmap is attempting to build something lasting. Negotiating while carrying the memory of all past betrayals is a psychological exercise as complex as the technical problem itself.

Why 2026 Is Different—Or Perhaps Not

Several factors distinguish the 2026 situation from previous negotiations. Iran’s level of uranium enrichment is considerably higher than in 2015—close to the military threshold—which creates a greater sense of urgency for an agreement but also demands more extensive dismantlement. The Iranian economy is in a more critical state, which strengthens Tehran’s motivation for an economic agreement. And the Pakistan-Qatar mediation offers a less politically charged channel than the multi-power formats of the past.

On the other hand, hardline factions in Iran are more powerful than they were in 2015, having consolidated their position in the post-Rouhani era. The U.S. Congress is more wary of an agreement with Iran than it was in 2015. And the regional situation—the war in Ukraine, tensions in Taiwan, instability in Israel and Gaza—creates a more volatile global geopolitical environment that could interfere with bilateral negotiations at any moment. 2026 is different—but not necessarily in a way that is most favorable to a deal.


The variable I’m watching most closely in these negotiations isn’t the timeline or the official positions—it’s Supreme Leader Khamenei’s health and the dynamics of the succession taking place in Iran. An Iran in the midst of a leadership transition is an Iran where every major strategic decision is uncertain, where factions are vying to define the post-Khamenei stance. Signing a major nuclear agreement during an informal and unannounced transition of power means signing with an entity whose continued commitment is not guaranteed.

This content was created with the help of AI.

facebook icon twitter icon linkedin icon
Copied!

Comments

0 0 votes
Article Rating
Subscribe
Notify of
guest
0 Comments
Newest
Oldest Most Voted
More Content