花旗：日美投资基金或促使日本动用所持美债

Core Insights - The $550 billion investment fund, part of the tariff agreement between Japan and the U.S., may significantly utilize Japan's $1.3 trillion foreign exchange reserves [1] - U.S. Treasury securities are a core component of Japan's foreign exchange reserves, and utilizing these bonds could trigger a chain reaction leading to an increase in long-term U.S. Treasury yields [1] - This situation may prompt the U.S. to pressure Japan to extend the maturity of its Treasury holdings [1] - From a currency policy perspective, the trend is expected to lean towards a weaker U.S. dollar and a stronger Japanese yen [1]