USD/JPY Rebounds Near 160 After Japan's $53 Billion Intervention

The Japanese government intervened in the foreign exchange market by buying yen in late July, deploying an estimated $53 billion to stabilize the currency. This move was followed by a coordinated U.S.-Japan intervention on July 31. Despite this effort, the USD/JPY pair is back near 159.3 after falling towards 155.

The U.S.-Japan policy-rate gap remains at 250-275 basis points, which continues to drive dollar demand and gives room for the USD/JPY pair to rebound after official yen buying fades.

Japan's Ministry of Finance has ample financial capacity to intervene again, with $1.287 trillion in official reserves as of July's end. However, the real challenge lies not in the size of their intervention, but in how long official demand can outweigh private market flows.