EU and Japan Weigh U.S. Treasury Sell-Off Amid Trump Tensions: Market Volatility Looms

European and Japanese investors, holders of $8 trillion and $1.2 trillion in U.S. Treasuries respectively, are weighing a strategic sell-off amid heightened U.S.-driven geopolitical and trade tensions under the Trump administration. A coordinated move could spike Treasury yields, increase borrowing costs, and trigger volatility in markets already navigating关税 flare-ups and a $1.5 trillion interdependency in goods and services. Last month, a Danish pension fund sold $100 million in Treasuries in response to perceived U.S. policy shifts, though it later stated the timing was unrelated to specific Trump demands. Analysts note sovereigns in France, Germany, and Italy are heavily hedged with Treasuries, and intergovernmental coordination on such a leveraged move is fragmented and unlikely to succeed without systemic damage. Despite the theoretical risk, J.P. Morgan and RSM analysts describe the strategy as structurally improbable due to mutual economic interdependence and the potential for mutual assured destruction. China, the largest non-U.S. holder at $700 billion, has shifted toward gold reserves as a hedge, with prices near $5,000 per ounce.