Foreign investors hold record $39T in US assets, doubling since 2022
In brief
- Foreign holdings of US securities reached $39.19 trillion, up $16 trillion since 2022
- Sovereign wealth funds and pension systems increasingly dominating, displacing central bank holdings
- Foreign demand keeps Treasury yields lower, reducing US government and consumer borrowing costs
- Sustainability hinges on energy prices, geopolitical stability, and trade policy
Foreign Holdings Surge to Record Levels
Foreign holdings of US securities reached $39.19 trillion by early 2026, with the composition shifting dramatically. Overseas holdings of American stocks frequently reach $19 trillion to $22 trillion, while foreign holdings of US Treasuries reached approximately $9.2 to $9.3 trillion, representing about 31% of all publicly held federal debt. The growth trajectory is steep: in mid-2024, total foreign holdings stood at around $30 trillion, meaning the $39.19 trillion figure represents a 30% increase in roughly two years.
The geographic concentration is narrow. The largest concentrations of foreign-held US securities come from the Cayman Islands, the United Kingdom, Canada, and Japan. By contrast, US investors held approximately $19.3 trillion in foreign securities by the end of 2025, leaving foreigners owning roughly twice as much in American assets as Americans own abroad.
The Shift From Central Banks to Private Capital
The composition of foreign investment has transformed. Foreign investment in US assets has shifted away from official government holdings, like central bank reserves, toward private investors including sovereign wealth funds, pension systems, and hedge funds. This matters because the two behave differently. Central banks tend to buy and hold Treasuries, providing a stable base of demand regardless of short-term price movements. Private investors are more responsive to returns and risk sentiment and can leave faster.
That structural change creates both benefit and risk. Foreign demand helps keep Treasury yields lower than they might otherwise be, which reduces borrowing costs for the federal government and American consumers and businesses. The feedback loop amplifies: lower yields attract more foreign buyers, which keeps yields lower still.
Vulnerabilities in the Inflow Engine
The sustainability question looms. The sustainability of these inflows depends on factors largely outside the control of US policymakers—energy prices, geopolitical stability, and trade policy. A reversal wouldn't require outright selling to matter. A sustained deceleration in foreign inflows, even without outright selling, could meaningfully tighten conditions in both equity and fixed income markets.
For now, the inflows continue. But the concentration of foreign capital in US markets—and the shift toward more volatile private investors—has made American financial conditions more sensitive to global sentiment shifts that Washington can't control.
