Posted by Alumni from The Atlantic
March 31, 2026
Whenever and however America's war with Iran ends, it has both exposed and exacerbated the dangers of our new, fractured, multipolar reality'driving deeper wedges between the United States and former friends and allies; strengthening the hands of the expansionist great powers, Russia and China; accelerating global political and economic chaos; and leaving the United States weaker and more isolated than at any time since the 1930s. Even success against Iran will be hollow if it hastens the collapse of the alliance system that for eight decades has been the true source of America's power, influence, and security. For America's friends and allies in Europe, the Iran war has been a significant strategic setback. As Russia and Ukraine wage a grinding war that will be 'won' by whoever can hold on the longest, the Iran war has materially and psychologically helped Russia and hurt Ukraine. Even before Donald Trump lifted oil sanctions on Russia, oil prices were skyrocketing'and filling... learn more