JCPOA Revival Fading: Iran, US Stalled by Distrust
Locales: IRAN (ISLAMIC REPUBLIC OF), UNITED STATES, IRAQ, SYRIAN ARAB REPUBLIC, ISRAEL

The Fading Hope of a Revived JCPOA
Two years ago, a return to the 2015 Joint Comprehensive Plan of Action (JCPOA) was widely considered the most pragmatic path forward. However, the window for a diplomatic solution appears to be narrowing rapidly. Iran continues to advance its nuclear program, albeit incrementally, and demands comprehensive sanctions relief as a precondition for serious negotiations. The US, while expressing willingness to engage, remains steadfast in its insistence on verifiable limitations not only on Iran's nuclear program but also on its ballistic missile development and support for regional proxies.
The primary obstacle isn't merely the differing positions but a deep-seated lack of trust. Both sides view the other's demands as maximalist and unrealistic. Furthermore, the political climate within Iran has hardened, with hardliners gaining influence and advocating for a more assertive foreign policy. The recent strengthening of ties between Iran and Russia, fueled by shared geopolitical interests and mutual sanctions, further complicates the diplomatic picture, providing Iran with alternative avenues for support and diminishing the urgency to return to the JCPOA.
The Growing Specter of Military Confrontation
The increasing frequency and boldness of attacks on US forces in Iraq and Syria, attributed to Iran-backed militias, are a key driver of the escalating risk. While Iran maintains plausible deniability, the evidence suggests a level of coordination and support that cannot be dismissed. A direct, significant attack on US personnel could compel a retaliatory response, potentially triggering a spiral of escalation.
The US military presence in the region, while intended to deter Iranian aggression, also presents a target and a potential flashpoint. Iran possesses a significant arsenal of asymmetric warfare capabilities, including ballistic missiles, cruise missiles, and naval mines, which could be used to disrupt oil supplies, target US assets, and potentially even strike Israel. The potential for a miscalculation--an unintended consequence of a military operation--remains frighteningly high. Intelligence assessments, like those previously highlighted by Director of National Intelligence Avril Haines, continue to emphasize the catastrophic consequences of a full-scale conflict.
The Entrenchment of Proxy Warfare
Despite the dangers, a protracted proxy war remains the most probable scenario. The US and Iran have been engaged in this form of conflict for years, supporting rival factions in Yemen, Syria, Lebanon, and Iraq. This involves a complex web of covert operations, funding, and arms transfers, allowing both sides to pursue their interests without direct military confrontation. However, this indirect conflict is far from benign. It fuels existing regional conflicts, exacerbates humanitarian crises, and creates a breeding ground for extremism.
The recent developments in Yemen, with the Houthis increasing their attacks on commercial shipping, demonstrate the potential for escalation even within the framework of proxy warfare. A major incident involving civilian casualties or significant economic disruption could draw the US and Iran closer to direct confrontation.
Israel's Critical Role and the Potential for a Preemptive Strike
Israel's position remains a critical wildcard. Prime Minister Netanyahu's government has consistently signaled its willingness to take unilateral action if it believes Iran is nearing nuclear weapons capability. A preemptive strike on Iranian nuclear facilities, while potentially delaying Iran's program, would almost certainly trigger a wider conflict, drawing in the US and other regional actors. The risk of such a strike increases as Iran's nuclear program advances and as Israel perceives a lack of resolve from the US in addressing the threat. The internal political pressures facing Netanyahu, with ongoing protests and challenges to his leadership, could also push him towards a more hawkish stance.
Looking Ahead The next several months are poised to be pivotal. The confluence of internal political dynamics in both the US and Iran, coupled with the ongoing regional conflicts and Israel's assertive stance, creates a highly unstable environment. A shift in policy, a miscalculation, or a rogue action could easily push the region over the brink. While diplomacy remains the preferred option, the path to a negotiated agreement is fraught with obstacles. The most likely outcome, unfortunately, appears to be a continuation of the dangerous and destabilizing cycle of proxy warfare, with the ever-present threat of escalation looming large.
Read the Full CNN Article at:
[ https://www.cnn.com/2026/03/10/politics/iran-crisis-three-ways-endgame-mcgurk ]