Japan’s Ministry of Finance likely sold off a significant portion of its U.S. Treasury holdings to fund its recent, record intervention in the foreign exchange market to bolster the yen. Holdings of foreign securities held by Tokyo decreased by $87.8 billion at the end of August compared to the previous month. This decline in holdings is nearly equivalent to the estimated scale of the recent intervention aimed at stabilizing the Japanese yen. The intervention occurred as the yen weakened considerably against the U.S. dollar, prompting authorities to act. While officials have not explicitly confirmed the Treasury sales, the timing and scale of the decrease strongly suggest a connection. This move highlights Japan’s determination to address the yen’s depreciation but also raises questions about the sustainability of such interventions. Further analysis will be needed to determine the full extent of the impact on both the Japanese economy and the U.S. Treasury market.