Bloomberg | ‘Weaponizing’ $10 Trillion Of US Assets Is Tough Ask For Europe

• The "Financial Nuclear Option": Europe holds over $10 trillion in U.S. assets. Selling these could spike U.S. borrowing costs and crash equity markets, exploiting America's reliance on foreign capital.
• A "Tough Ask" for Policymakers: This is considered a high-risk "tail risk" because most assets are privately owned (limiting government control), and selling would financially harm European investors.
• U.S. Vulnerability: The U.S. relies on foreign entities to fund its large investment deficit. A pullback from major players like Norway’s $2.1 trillion wealth fund would pose a direct threat to the dollar.
• Current Market Reaction: Tensions have fueled a "Sell America" trade, hurting U.S. futures and the dollar while boosting safe havens like gold and the Swiss franc.
• Alternative Measures: The EU is currently prioritizing traditional retaliation, including €93 billion in tariffs and stalling trade deals, rather than full-scale financial warfare.

Conclusion: While Europe has significant financial leverage, the risk of self-inflicted economic damage makes "weaponizing" these assets a last-resort measure.