In a significant potential policy shift, the Bank of Japan (BOJ) is poised to raise interest rates at its upcoming meeting on December 19, an adjustment that could elevate the nation’s benchmark rate to its highest level since 1995. This move could have wide-ranging implications for global markets, particularly affecting risk assets, including cryptocurrencies.
Sources informed Bloomberg that BOJ policymakers are considering a 25-basis-point increase, raising the rate to 0.75%, contingent upon no major shocks occurring in global financial markets or Japan’s domestic economic outlook. Following the news, the Japanese yen strengthened, rising from just above 155 to approximately 154.56 against the dollar.
This anticipated shift could disrupt the yen-funded carry trade, a long-standing strategy in the financial markets where investors have borrowed yen at ultra-low rates to invest in higher-yield assets. The carry trade has been a fixture for nearly three decades, thriving on Japan’s near-zero interest policy. An increase in Japanese interest rates could render this strategy less appealing, necessitating adjustments from investors in volatile markets, including cryptocurrencies like Bitcoin.
Historically, a stronger yen has indicated a trend towards de-risking in macro portfolios, a shift that could tighten liquidity—dynamics recently favorable for Bitcoin, which rebounded from its lows in November. Bitcoin’s value fluctuated around $86,000 earlier in the week before rebounding above $93,000, driven in part by volatility in broader markets and changing global rate expectations.
BOJ Governor Kazuo Ueda indicated earlier this week that the board would be making an “appropriate decision” regarding rates, using language reminiscent of comments made prior to previous rate hikes. Market assessments currently reflect a nearly 90% probability that a rate hike will occur in December, and key ministers within Prime Minister Sanae Takaichi’s administration are not expected to contest this potential change.
While BOJ officials may indicate readiness for further tightening, they remain cautious about committing to a definitive trajectory. For Bitcoin traders, the critical concern lies less in the specific end rate set by Japan than in the broader implications of moving away from a historically significant source of global liquidity.
Should funding costs in yen continue to rise, macro funds that rely on leverage may reduce their exposure to Bitcoin and other high-volatility investments. However, if the BOJ takes a measured approach to tightening without causing considerable declines in equity markets, the immediate impact might be limited, especially in light of rising expectations surrounding potential rate cuts in the U.S.


