The Iran nuclear deal, formally known as the Joint Comprehensive Plan of Action (JCPOA), is a multilateral agreement reached in 2015 between Iran and the P5+1 countries (China, France, Germany, Russia, the United Kingdom, the United States, plus Germany). Its primary objective was to ensure the peaceful nature of Iran's nuclear program by imposing strict limits on its enrichment activities in exchange for the lifting of international sanctions.

The JCPOA established a framework for robust international monitoring and verification of Iran's nuclear facilities by the International Atomic Energy Agency (IAEA). Key provisions included limits on uranium enrichment levels, the number and type of centrifuges, and the redesign of the Arak heavy water reactor to prevent plutonium production. The deal was seen as a significant diplomatic achievement, offering a pathway to mitigate concerns about Iran's nuclear ambitions without resorting to military action. Historically, similar non-proliferation efforts have often faced challenges in verification and adherence, a pattern that has also marked the JCPOA's trajectory.

The status of the JCPOA has been complex and volatile since the United States withdrew from the agreement in 2018, re-imposing sanctions on Iran. In response, Iran gradually reduced its compliance with the deal's restrictions, increasing uranium enrichment levels and expanding its centrifuge capacity. The current geopolitical environment surrounding the deal is characterized by heightened tension and indirect diplomacy. GeoGazet tracking indicates a robust focus on this issue, with Iran registering 95 tracked signals and Nuclear Weapons 33 tracked signals, reflecting the continuous international attention. The broader diplomatic efforts for de-escalation are also evident, with Peace & Ceasefire accounting for 16 tracked signals. Iran's current influence score stands at 45/100, underscoring its significant but constrained role on the global stage concerning this issue.