Stephen Roach argues the U.S. response to the Iran war has strategically weakened its global position relative to China.
He contrasts President Trump's "personalized, whimsical policies" that he views as legally and strategically incoherent with China's long-term, strategic planning under Xi Jinping.
Roach's core thesis is that China "almost wins by default" by sitting back and watching the U.S. act in a way "not befitting its status" as a world leader.
He highlights the upcoming May 14-15 summit in Beijing as a key near-term event against this strategic backdrop.
He is skeptical that China will actively step in to police the Strait of Hormuz, stating the U.S. started the war and has a responsibility to manage its consequences.
Roach acknowledges China's oil dependency on Iran and Venezuela but does not elaborate on the direct market or economic implications of this vulnerability.
The key uncertainty is how China will choose to leverage its perceived strategic advantage, with Roach suggesting a passive, non-aggressive approach for now.