Bank of Japan Raises Policy Rate to 1.25% Amid Rising Inflation

Source: Dukascopy Bank SA
At its September 18, 2026 meeting, the Bank of Japan decided by a 7–2 majority vote to raise its policy target for the uncollateralized overnight call rate to around 1.25 percent, effective September 24. Concurrently, the Bank adjusted the complementary deposit facility rate to 1.25 percent and the basic loan rate to 1.5 percent. It also shifted the loan rate for climate-financing operations to a floating rate with borrowing caps, while confirming plans to sunset designated disaster support tied to the 2011 Great East Japan Earthquake in May 2027.



The rate hike comes as Japan's economy continues a moderate recovery. While high crude oil prices linked to tensions in the Middle East exert downside pressure, overall activity is being buoyed by government support measures and surging global AI demand. Core CPI inflation has climbed into the 1.5–2.0 percent range and is projected to temporarily push clearly above 2 percent in late fiscal 2026, driven by higher energy costs, yen weakness, and persistent corporate wage pass-through. Judging that underlying inflation is approaching the sustainable 2 percent target and that existing financial conditions remain accommodative, the BOJ concluded that reducing monetary accommodation was necessary to guard against inflation overshooting.

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