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Bank of Japan's Historic Rate Rise Jolts Markets
20 Dec, 2025
Summary
- Bank of Japan hiked interest rates to 0.75%, highest in 30 years.
- Bitcoin approached $88,000 amid diverging global monetary policies.
- Japan faces fiscal challenges with stimulus funded by increased debt.

The Bank of Japan enacted a significant monetary tightening measure on December 19, 2025, raising its benchmark interest rate to 0.75%. This marks the highest borrowing cost in Japan in 30 years, prompting immediate global market reactions. Bitcoin's price saw an uptick, approaching $88,000, as the move occurred within a context of varied international monetary strategies.
This policy shift represents Japan's most aggressive monetary tightening since 1995. However, it occurs while the government pursues an extensive $117 billion stimulus package. A significant portion of this spending, over half, is slated to be financed through additional bond issuance, heightening concerns over Japan's already substantial public debt, which exceeds twice its economic output.




