Monetary Base YoY in Japan decreased by 9.50 percent in January from -9.80 percent in December of 2025. Monetary Base YoY in Japan averaged 9.88 percent from 1971 until 2026, reaching an all time high of 55.40 percent in February of 2014 and a record low of -22.10 percent in November of 2006. source: Bank of Japan



Calendar GMT Reference Actual Previous Consensus TEForecast
2026-01-05 11:50 PM
Monetary Base YoY
-9.8% -8.5% -8.9%
2026-02-02 11:50 PM
Monetary Base YoY
-9.5% -9.8% -10.0%
2026-03-02 11:50 PM
Monetary Base YoY
-9.5% -10.2% -9.8%


Related Last Previous Unit Reference
Interest Rate 0.75 0.75 percent Jan 2026
Monetary Base 5982092.00 6029405.00 JPY Billion Jan 2026
Money Supply M0 112275.00 112344.00 JPY Billion Jan 2026
Money Supply M1 1091959.20 1090954.80 JPY Billion Jan 2026
Money Supply M2 1279111.70 1278905.10 JPY Billion Jan 2026
Money Supply M3 1627198.40 1627423.30 JPY Billion Jan 2026


Japan Monetary Base YoY
The Monetary Base reflects changes in the total amount of currency in circulation and current account deposits held by financial institutions at the Bank of Japan. An expansion in the monetary base typically stimulates spending and economic activity, which can, in turn, increase inflationary pressures.
Actual Previous Highest Lowest Dates Unit Frequency
-9.50 -9.80 55.40 -22.10 1971 - 2026 percent Monthly
SA