Japan Finance Minister Satsuki Katayama said Wednesday the government will take appropriate measures to address the rapid depreciation of the yen.
The currency's slide threatens to increase the cost of imports and fuel inflation, forcing the Ministry of Finance to signal potential market intervention to stabilize the exchange rate.
Katayama spoke during a press conference following a cabinet meeting in Tokyo. She said that the government's position remains unchanged since her previous warnings in June. "We will take measures whenever necessary. Our stance has not changed at all," Katayama said [1].
The Japanese yen has plummeted to levels not seen in nearly four decades. Recent trading data shows the currency reached the 163-yen range per U.S. dollar [1]. Other reports place the decline in the 162-yen range, specifically hitting 162.41 yen [2, 3]. This represents a low not seen since December 1986, a span of approximately 39 years and seven months [1, 4].
Market analysts attribute the volatility to a surge in "safe-haven" dollar buying. This trend has been exacerbated by rising crude oil futures prices following a cycle of attacks and counterattacks between the U.S. and Iran [5]. The geopolitical instability has created an environment where the yen is consistently sold off in favor of the dollar.
Katayama previously emphasized the need for stability during a June 30 briefing. At that time, she said the government would "respond appropriately whenever necessary" [2, 3]. The renewed warnings this week serve as a deterrent to speculators who may be betting on further yen weakness.
While the Ministry of Finance has not specified the exact trigger for intervention, the repeated use of the phrase "appropriate response" is a standard signal used by Japanese officials to warn the market that the government may buy yen and sell dollars to prop up the currency's value.
“"We will take measures whenever necessary. Our stance has not changed at all."”
The Japanese government is attempting to use verbal intervention to stop a currency spiral without spending actual foreign exchange reserves. By linking the yen's weakness to the U.S.-Iran conflict and oil prices, Katayama is acknowledging that external geopolitical shocks are driving the trend, but the threat of direct intervention is intended to cap the currency's decline at the 163-yen threshold.
