Arthur Hayes: If Trump Ups Ante on Iran, Fed May Have to Ease, Positive for Bitcoin

On March 2nd, Arthur Hayes published his latest article, “iOS Warfare,” which leverages the U.S.’s escalating military actions against Iran to analyze the potential interplay between war, Federal Reserve policy, and the crypto market. Hayes notes that since the 1990 Gulf War and 2001 “War on Terror,” the Federal Reserve has typically responded in the aftermath of U.S. military launches or escalations in the Middle East by cutting interest rates or injecting liquidity to offset economic impacts. He argues that continued escalation of the Iran issue by the Trump administration could create fiscal pressure and financial market volatility—providing “political cover” for the Fed to further cut rates or restart easing policies. Hayes frames his logic simply: longer wars bring higher costs, increasing the likelihood of Fed monetary policy loosening. Cheaper, more abundant dollar liquidity typically benefits risk assets—including Bitcoin. For trading strategies, Hayes advises investors to “wait for signals”—specifically, to boost allocations to Bitcoin and high-risk crypto assets (like HYPE) only after the Fed explicitly announces a rate cut or launches a new easing cycle.