BOJ Rate Hike Puts Bitcoin in the Crosshairs of Yen Carry Unwind
The Bank of Japan is set to raise interest rates at its December policy meeting, potentially lifting the benchmark to its highest level since 1995 and sending waves through global markets, including cryptocurrencies.
Sources told Bloomberg that policymakers are leaning toward a 25-basis-point hike to 0.75% at the Dec. 19 meeting, assuming no major shocks to global markets or Japan’s economy. The yen reacted by strengthening from just above 155 to around 154.56 per dollar.
The move could disrupt the yen-funded carry trade, where hedge funds and trading desks borrow yen at ultra-low rates to fund leveraged positions in higher-yielding assets. Rising rates reduce the trade’s appeal and could prompt adjustments in markets with high leverage, including bitcoin.
A stronger yen typically signals risk-off sentiment, tightening liquidity that recently helped BTC rebound from November lows. Bitcoin fell toward $86,000 earlier this week before climbing back above $93,000 alongside U.S. equities, reflecting sensitivity to global rate expectations.
BOJ Governor Kazuo Ueda said the board would make an “appropriate decision” on rates, and market pricing now implies nearly a 90% probability of a December hike. Officials may signal readiness for further tightening but remain cautious about committing to a set path.
For bitcoin traders, the concern is less Japan’s ultimate rate level and more the potential disruption of a decades-long source of global liquidity. Rising yen funding costs could prompt leveraged funds to cut BTC exposure, though gradual BOJ tightening may have limited near-term impact, especially as U.S. rate-cut expectations rise.
