Bowen: Iran deal ends Trump's war that revealed limit of US dominance

The return of Iran to the negotiating table under a revived nuclear deal marks a quiet but profound reckoning for American foreign policy, one that strips away the illusion of unchecked dominance that defined Washington’s post-9/11 strategy. The Trump administration’s maximum-pressure campaign against Tehran—launched with the stated goal of curbing Iran’s nuclear ambitions—achieved the opposite: it escalated regional tensions without collapsing the regime, alienated traditional allies, and exposed the limits of coercive diplomacy when wielded by a superpower backed by dwindling global consensus. Now, with the Biden administration poised to reenter the Joint Comprehensive Plan of Action (JCPOA), the episode serves as a cautionary tale about the unintended consequences of militarized statecraft, particularly in an era where asymmetrical conflict and economic interdependence have eroded traditional levers of power. What makes this moment significant is not just the reversal of Trump-era policy, but the precedent it sets for how Washington handles nuclear proliferation in the Global South. Iran’s resilience in the face of sanctions—bolstered by alliances with Russia, China, and regional proxies—demonstrates that even the most isolated states can withstand sustained economic pressure if they have alternative economic lifelines and ideological resolve. This challenges the long-held assumption that economic warfare, when deployed unilaterally, can force strategic capitulation. The episode also underscores the fragility of the U.S.-Saudi relationship, which frayed under Trump’s transactional approach despite shared interests in countering Iran. Riyadh’s pragmatic shift toward Beijing and Moscow suggests that traditional alliances may no longer be a given, especially when Washington’s reliability wanes. Looking ahead, the durability of any revived Iran deal remains uncertain. Regional powers like Israel and Saudi Arabia may resist normalization, while domestic political opposition in both Tehran and Washington could derail implementation. The broader trend here is the erosion of America’s ability to dictate terms in flashpoint regions, a reality that aligns with a post-unipolar world where middle powers and non-state actors wield increasing influence. If the U.S. is to regain credibility, its next moves must prioritize multilateral coordination over unilateral coercion—a lesson that may extend far beyond the Middle East.