Yen Depreciation: Japan to Take Action – Reuters
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Japan Signals Readiness to Intervene as Yen Depreciates After Interest rate Hike
What Happened
On November 19, 2025, Japanese Finance Minister Satsuki Katayama expressed concern over the rapid depreciation of the yen following the Bank of Japan’s (BOJ) decision to further raise interest rates. The yen depreciated nearly 2 yen against the dollar in the immediate aftermath of the BOJ’s proclamation. Katayama stated the government is closely monitoring the situation and prepared to take “appropriate measures” to counter excessive or speculative movements.

Katayama made these remarks to reporters after attending a meeting of G7 finance ministers and central bank governors. She noted the depreciation was a “bit of a problem” as the exchange rate should ideally remain stable and reflect economic fundamentals.
Context and Significance
The Bank of Japan’s decision to raise interest rates, while intended to combat inflation, has triggered a sell-off of the yen. Higher interest rates typically make a currency more attractive to foreign investors, but the BOJ’s historically ultra-loose monetary policy has created a situation were even modest rate increases can have a important impact. The yen’s weakness is a double-edged sword for Japan. It boosts exports by making Japanese goods cheaper for foreign buyers, but it also increases the cost of imports, contributing to inflationary pressures and potentially harming consumers.
The japanese government’s commitment to intervene in the currency market stems from a desire to maintain economic stability. Excessive yen depreciation can erode purchasing power and destabilize the economy. The reference to the joint statement with the U.S. Treasury in September suggests a coordinated approach to currency management, although the specifics of any potential intervention remain unclear.
What’s at Stake: Affected Parties
- Japanese Consumers: A weaker yen increases the cost of imported goods, including food and energy, impacting household budgets.
- Japanese Exporters: Benefit from a weaker yen as their products become more competitive in international markets.
- Foreign Investors: The yen’s volatility creates uncertainty for investors holding yen-denominated assets.
- the Global Economy: Significant fluctuations in the yen can have ripple effects on global trade and financial markets.
Timeline of Recent Events
| Date | Event |
|---|---|
| September 2025 | Joint statement issued by Japanese and U.S. finance ministers regarding currency management. |
| November 2025 | Bank of Japan raises interest rates. |
| November 19,2025 | Yen depreciates nearly 2 yen against the dollar. Finance Minister Katayama expresses concern and signals potential intervention. |
Potential Intervention Strategies
The Japanese government has several tools at its disposal to intervene in the currency market:
- Direct Intervention: The Ministry of Finance can directly buy yen and sell dollars (or other currencies) to increase demand for the yen and push up its value. This is often done in coordination with other countries.
- Verbal Intervention: Statements from government officials, like Katayama’s, intended to influence market sentiment. While less direct, these statements can signal the government’s resolve to stabilize the currency.
- Capital Controls: Restrictions on the flow of capital in and out of the country. This is a more drastic measure and is rarely used.
