需防范美债抛售潮对全球市场的冲击风险

Group 1 - The core viewpoint is that the recent downgrade of the US credit rating by Moody's has reignited concerns over US fiscal issues, leading to increased selling of US Treasury bonds [1][2] - The US government is pushing for a tax reform plan that aims to extend significant tax cuts from the Trump administration, which could result in over $4 trillion in tax cuts and at least $1.5 trillion in spending cuts over the next decade [2] - The combination of tariff policies and tax cuts is expected to impact the stability of the US economy and create unpredictable shocks to the financial system, prompting investors to express their concerns through the sale of US Treasuries [2] Group 2 - The deterioration of the US fiscal situation and increased economic uncertainty are causing sovereign funds and large investors to replace US Treasuries with other safe-haven assets, which may raise US financing costs and worsen the fiscal deficit [3] - The rise in US Treasury yields has not led to an increase in the dollar's value, indicating a continued outflow of long-term capital from the US [3] - Japan's bond market is also experiencing rising yields, with recent auctions for 30-year and 40-year bonds facing a lack of buyers, suggesting a failure of the yield curve control mechanism [3] Group 3 - The era of ultra-loose monetary policy in both the US and Japan may be coming to an end, which could have significant impacts on global capital markets and the real economy [4] - This external environment may lead to reduced external demand, potentially affecting exports from other countries, while also providing more autonomy for domestic monetary policies [4]