中金：美日国债风暴，YCC箭在弦上

Core Viewpoint - The article discusses the recent volatility in the US and Japanese bond markets, driven by geopolitical risks and fiscal discipline issues, highlighting the potential for systemic risks in global markets due to these factors [1][2][4]. Group 1: Geopolitical and Fiscal Factors - The Japanese government plans to implement tax cuts, raising concerns about the sustainability of Japanese government bonds, with the yield on newly issued 40-year Japanese bonds rising over 25 basis points to exceed 4% [1]. - The announcement by Trump to impose a 10% punitive tariff on eight European countries has led to fears of a sell-off of US Treasuries, causing the 10-year US Treasury yield to rise by 5.1 basis points, surpassing 4.2% [1]. - The Danish pension fund, Akademiker Pension, announced it would stop purchasing US Treasuries due to concerns over geopolitical risks, fiscal discipline, and a weak dollar [1][3]. Group 2: Market Dynamics and Liquidity - The article notes that the volatility in US and Japanese bonds reflects global liquidity fluctuations driven by geopolitical tensions and fiscal policies [2]. - The supply side is characterized by increased debt issuance due to lax fiscal discipline, with the US expected to see a nearly $5 trillion increase in deficits over the next decade [4]. - The demand side is affected by geopolitical risks leading to unstable overseas demand, with overseas investors holding 34% of tradable US Treasuries, significantly influencing long-term interest rates [8][20]. Group 3: Systemic Risks and Future Outlook - The imbalance in supply and demand for government bonds may amplify systemic risks in the market, with high volatility potentially triggering deleveraging among hedge funds [20]. - The article anticipates that the US may need to increase its bond purchases to stabilize long-term interest rates, potentially leading to the implementation of Yield Curve Control (YCC) [20][22]. - A trend towards weaker dollar liquidity is expected to benefit emerging markets and commodities, particularly in the context of a potential bull market for Chinese stocks [22][24].