Japan's PM: Boosting Economic Competitiveness Will Underpin Market Confidence in the Yen
nashnova research
PM Takaichi said Japan will support the yen through stronger economic fundamentals, not currency manipulation — a bet that growth, not intervention, is the path to a firmer yen.
What exactly did Takaichi say?
In a recorded TV interview, PM Sanae Takaichi stated plainly: "Our economic policies are not aimed at manipulating the exchange rate."
The logic chain: bold investment in crisis management and growth → expand supply capacity → raise growth potential → boost global competitiveness → earn market confidence in the yen.
In plain terms = Japan is not buying yen to prop up the rate. The plan is to make the economy strong enough that markets *want* to hold yen.
What came up in the US talks?
Takaichi disclosed she raised yen undervaluation as a concern during last month's meeting with President Trump.
Finance Minister Katayama met US Treasury Secretary Bessent on August 31; Bessent endorsed Japan's economic policies and made no specific demands.
This means → there is no open US–Japan friction on FX for now. Washington has, at least verbally, accepted Tokyo's "grow your way to a stronger yen" narrative.
Does this logic actually hold up?
Takaichi reaffirmed: "Our stance of pursuing both a strong economy and sustainable fiscal policy has not changed." This continues her established reflationary stance — stimulating the economy to generate moderate inflation and exit decades of deflation.
The catch: strengthening a currency through fundamentals takes far longer than direct intervention.
This reflects a deliberate policy choice — giving up the short-term intervention card and betting on medium-to-long-term growth. Whether the yen actually firms depends on whether that growth potential materialises.
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