Japan's Economy Minister: Conditions Not Yet Met to Officially Declare Exit from Deflation
nashnova research
Economy Minister Minoru Kiuchi said Friday it is "too early" to declare deflation over, even as the BOJ believes Japan is near sustainably hitting its 2% inflation target — a gap that signals the pace of monetary normalization may be slower than markets expect.
What exactly did the economy minister say?
Kiuchi said declaring deflation over requires a comprehensive review of CPI, the GDP deflator, and underlying inflation drivers — and current evidence falls short.
He stressed that "Japan must not fall back into deflation." This means → the government ranks preventing a relapse above confirming the exit.
Kiuchi is a close ally of dovish Prime Minister Sanae Takaichi and has repeatedly voiced reservations about the BOJ's rate-hike plans. He is widely seen as an advocate for continued monetary easing.
What are the government and the BOJ actually fighting over?
The BOJ believes the economy is at a tipping point for sustainably achieving 2% inflation and leans toward pressing on with rate hikes.
The government, through Kiuchi, takes a more cautious line — unwilling to declare deflation over. In plain terms = the BOJ wants to step on the gas and tighten policy; the government thinks visibility is poor and won't release the handbrake.
This reflects a core disagreement not about the data itself, but about how to rank the risks: the BOJ fears runaway inflation; the government fears the economy reversing course.
Hasn't inflation already hit the target?
Friday's data showed Japan's September core CPI (excluding fresh food) rose 2.1% year-on-year. Core inflation has hovered near the BOJ's 2% target for roughly four straight years.
But the current price pressure comes mainly from the energy shock triggered by the Iran war and persistent yen weakness driving up import costs. Government fuel subsidies have partly suppressed the headline figure.
This means → the "quality" of inflation is the real sticking point — imported cost-push price rises are not the same as domestically driven, sustainable inflation.
Why won't the government make it official?
Some analysts believe the government's hesitation reflects concern over shrinking fiscal and monetary policy space. A formal exit declaration could trigger calls to revise the joint government-BOJ statement — first signed in 2013 and reaffirmed in 2025.
That statement commits both sides to coordinated efforts to end deflation, including "monetary easing to achieve the BOJ's inflation target at the earliest possible time." In plain terms = declaring deflation over removes the rationale for easing — and the government loses its leverage to demand the BOJ keep the taps open.
Kiuchi himself said he wants the BOJ to act "within the framework of the joint statement." This signals the government wants to use that document as a leash on the central bank.
What to watch next week?
The BOJ holds its policy meeting next week. Markets broadly expect rates to stay unchanged, but the bank may raise its inflation forecast and signal further hikes ahead.
Kiuchi said he wants to attend next week's BOJ policy meeting — This means → the government may try to exert direct influence at the table.
For markets, the key variable is no longer rates alone, but whether the loose fiscal stance can exit in step with monetary tightening — the tug-of-war between government and central bank has no resolution in sight.
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