The Bank of Japan (BOJ) raised its policy interest rate by 25 basis points to 0.75% on December 19. It marks its highest level in nearly 30 years, reinforcing the country’s gradual exit from ultra-easy monetary policy.
Yet despite the historic shift and warnings of a global liquidity squeeze, Bitcoin showed little reaction, rising just under 1% and holding in the $87,000 range.
The muted response stands in contrast to history. Previous BOJ tightening cycles have often coincided with sharp sell-offs in crypto markets, particularly as yen carry trades unwind and global liquidity tightens.
This time, however, traders appeared unfazed, suggesting the move had been fully priced in well ahead of the announcement. Market participants had largely anticipated the decision.
Japan’s rate increase represents a symbolic break from decades of near-zero interest rates that made the yen a cornerstone of global funding markets. Cheap yen borrowing fueled leverage across equities, bonds, and cryptocurrencies.
As Japanese yieds rise and narrow the gap with global rates, those trades become less attractive, potentially forcing investors to unwind risk positions. Still, Bitcoin’s calm reaction suggests markets were prepared.
According to analysts, however, the focus was never the hike itself, but what comes next.
That forward guidance may prove crucial. The BOJ has signaled it remains prepared to raise rates further, potentially to 1% or higher by late 2026, depending on wage growth and sustained inflation.
That outlook keeps pressure on risk assets, even if the initial move failed to trigger volatility.
Analysts argue that Bitcoin’s resilience could be a bullish sign. Blueblock pointed to historical patterns, noting the divergence from past reactions.
However, not all corners of the crypto market are expected to fare as well. Altcoins, which are typically more sensitive to shifts in liquidity, remain vulnerable if Japanese tightening accelerates.
The prospect of higher rates through 2026 suggests a prolonged headwind rather than a one-off shock.
Bitcoin’s stability reflects a market that had ample time to prepare for the BOJ’s decision. Whether that resilience holds will depend less on the December hike itself and more on how aggressively Japan continues its path of tightening. It will also hinge on how global liquidity adapts to the end of one of its longest-running monetary backstops.


