The U.S. has ‘escalation dominance’ in a debt war: Europe would face a violent market crash if it dumps Treasuries

Core Viewpoint - The diplomatic and financial repercussions of President Trump's actions regarding NATO allies and Greenland have led to a decline in the dollar and a reassessment of U.S. asset exposure by European investors [1][2]. Group 1: U.S. Debt and European Investment - European investors hold approximately $8 trillion in U.S. stocks and bonds, with $3.6 trillion specifically in Treasury debt [2]. - Europe accounts for about one-third of U.S. government bonds held overseas, nearly doubling its holdings since 2019, which represents roughly 10% of the overall Treasury market [3]. - The significant amount of U.S. Treasuries held by Europe makes it unlikely for them to sell off these assets suddenly, as it would disrupt financial markets [3]. Group 2: Financial Implications of Selling Treasuries - If Europe were to sell its Treasuries, bond prices would drop sharply, causing negative spillover effects in the eurozone, including increased borrowing costs [7]. - The euro would likely appreciate significantly, creating challenges for eurozone exports and overall economic growth [7]. - European banks' reliance on dollar funding, which is supported by the Federal Reserve, complicates the situation further, as any retaliatory measures could have reciprocal financial costs [5].