TLDR
- Arthur Hayes says a weaker U.S. dollar could increase global liquidity and support Bitcoin.
- Hayes believes a stronger Japanese yen could become part of a broader shift in currency policy.
- His “Yen-quake” essay presents a macroeconomic scenario rather than an official policy forecast.
- Hayes links easier liquidity conditions with stronger demand for Bitcoin and other risk assets.
- Investors may watch U.S. Treasury policy, Federal Reserve decisions, inflation data, and yen movements.
Arthur Hayes has released a new essay titled “Yen-quake,” where he outlines a possible shift in currency policy. The BitMEX co-founder argues that a weaker U.S. dollar and a stronger Japanese yen could increase global liquidity. He says such conditions may support Bitcoin and other risk assets.
Arthur Hayes, Bitcoin Outlook Tied to Currency Moves
Arthur Hayes says U.S. policymakers could support a softer dollar while allowing the yen to strengthen. He presents this view as a macroeconomic scenario, not an official policy forecast.
Hayes links the currency shift to wider liquidity in global markets. He believes added liquidity could increase demand for Bitcoin as investors seek assets that may benefit from easier conditions.
My essay "Yen-quake" walks readers through how Buffalo Bill Bessent plans to manipulate the dollar-yen exchange rate and turn the money printer back on.
"While a weak, weaker, and weakest yen propelled global asset markets higher over the past decade, like all good things for… pic.twitter.com/4tXwuKMFPg
— Arthur Hayes (@CryptoHayes) August 11, 2026
Hayes reviews the yen’s long decline over the past decade. He says the weaker currency has helped support higher asset prices by keeping financial conditions loose.
In his view, a reversal in the dollar-yen trend could create a new phase of monetary easing. Markets would then watch whether policy actions lead to more available capital globally.
Treasury and Federal Reserve Signals
Hayes says investors should watch U.S. Treasury policy and Federal Reserve data for signs of changing liquidity. He previously pointed to the Fed’s H.4.1 report as one source.
He said the data could show Japanese Ministry of Finance activity involving Treasury repos used to support yen purchases. Such activity could offer clues about possible currency intervention.
Arthur Hayes has previously linked renewed monetary stimulus to stronger crypto market activity. He has said a change in global liquidity could shape the future Bitcoin market cycle.
Traders will watch inflation data, Federal Reserve decisions, Treasury policy, and yen moves. These factors may show whether the conditions described in “Yen-quake” begin to develop.
