Victory on Paper: Bank of Japan Declares Deflation Over

Thirteen years of extraordinary monetary experimentation have finally delivered the precise numerical result central planners in Tokyo dreamed of. The Bank of Japan has officially announced that underlying inflation has reached its two percent target, declaring a formal end to the structural price declines that haunted the nation for decades. Yet, as the central bank prepares to toast its own persistence, the political establishment appears distinctly unenthusiastic about the victory party.

Meeting on Friday, the central bank opted to hold its key interest rate at 1.25 percent following an eight-to-one vote, aligning its short-term posture with recent decisions from the European Central Bank and the US Federal Reserve. However, the official narrative of price stability hides a growing rift between technocrats and politicians. While central bank officials stated on their website that underlying CPI inflation is at a level that is generally consistent with the price stability target of two percent, Prime Minister Sanae Takaichi’s government refuses to sound the all-clear. Economy Minister Minoru Kiuchi bluntly noted last week that we’re not there, reflecting Tokyo’s anxiety over rising consumer costs.

The arithmetic, at least, supports the central bank’s declaration. September’s core consumer inflation climbed sharply to 2.1 percent, up from 1.7 percent in August. Monetary authorities now warn that price increases for goods excluding fresh food will accelerate well beyond the target threshold. This shift is being driven by higher energy import costs, currency weakness from a depreciating yen, and a global surge in semiconductor prices tied to booming demand for artificial intelligence infrastructure.

Japan’s journey to this moment was neither swift nor painless. After introducing massive monetary easing in 2013, the central bank spent over a decade maintaining an ultra-loose regime before finally beginning to tighten rates in March 2024. Now that inflation has taken root—fueled partly by global post-2022 supply trends—the central bank faces the uncomfortable reality of reigning in the very liquidity it spent years injecting.

Politicians like Takaichi, inclined toward fiscal stimulus and low borrowing costs, fear that rising interest rates will dampen growth before real wage gains materialize. Yet market watchers see little choice for the central bank. Analysts at Capital Economics project another rate increase as early as December, expecting the policy rate to reach two percent by the middle of next year, with the balance of risks leaning toward even tighter monetary conditions thereafter. Central bankers may have hit their target on paper, but managing the exit from zero-cost money will prove far more treacherous than printing it.

Written by Thorben Thiede thorben.thiede@alpineweekly.com