General Motors now tops the SR 250 Index as the U.S. company most exposed to China, underscoring Beijing’s leverage over critical supply chains and markets. While Ford and Tesla are actively reducing their reliance on Chinese production, GM’s deep integration contrasts sharply with this trend. The report highlights that sectors from autos and machinery to semiconductors and pharmaceuticals—where giants like Merck and Pfizer appear—remain vulnerable to tariffs, export controls, and CCP industrial policy. Cloud providers such as Amazon and Microsoft, along with chipmakers AMD and Qualcomm, also face significant exposure, whereas Nvidia stands out for its lower dependence. Isaac Stone Fish, CEO of Strategy Risks, frames this as a modern echo of past industrial entanglements, warning that without decisive U.S. leadership and incentives for reshoring, economic decoupling may become inevitable—reshaping global standards and power dynamics much like China’s earlier outreach strategies.