Foreign Holdings of U.S. Federal Debt Reached $9.2 Trillion in 2025
Foreign ownership of U.S. Treasury securities reached $9.2 trillion as of December 2025, representing 31% of total publicly held federal debt — a figure that has grown in dollar terms even as it has declined as a share of a rapidly expanding total. The Congressional Research Service released updated data on April 22, 2026, drawing on Federal Reserve flow-of-funds accounts and Treasury International Capital system figures through March 2026.
The headline number is large but the trend it conceals is more telling. Total publicly held debt climbed from $22.6 trillion in December 2021 to $30.1 trillion by December 2025 — an increase of $7.5 trillion. Foreign holdings grew by only $1.5 trillion over the same period. The arithmetic is straightforward: domestic sources absorbed the overwhelming majority of new issuance. Foreign investors, whatever their preferences, did not expand their relative footprint. The foreign share fell from 34% in December 2021 to 31% in December 2025.
The interest bill is no longer a rounding error. The federal government transferred $282.4 billion in interest payments to foreign holders in 2025 alone, according to Bureau of Economic Analysis data. That figure reflects the combination of a larger stock of foreign-held debt and higher yields since the rate cycle turned in 2022. As old debt matures and rolls over at current rates, that outflow will continue to grow absent a significant decline in yields or foreign holdings.
Foreign holdings divide into two broad categories: official sources — central banks and sovereign entities — and private investors. As of December 2025, official holders account for 41.9% of foreign investment, or roughly $3.9 trillion. Private investors hold the remaining 58.1%, approximately $5.4 trillion. The shift toward private dominance has been a long-running structural change; official holdings peaked in 2020 after more than a decade of rapid accumulation driven by reserve management and exchange rate policy objectives.
The top three foreign holders by country are Japan at $1.185 trillion, the United Kingdom at $866 billion, and China at $683.5 billion. Country-level figures carry an important caveat: Treasury tracks the location of the asset, not the nationality of the ultimate owner. A Chinese investor holding U.S. Treasuries through a Belgian custodian appears in the Belgian total. This attribution problem is most acute in financial centers — Belgium, Luxembourg, the Cayman Islands, Ireland — all of which appear in the top ten with holdings that almost certainly reflect third-party beneficial ownership rather than domestic demand.
The structural driver behind foreign accumulation of U.S. debt is the U.S. saving-investment gap. When the federal government runs a budget deficit, it reduces aggregate domestic saving by accounting identity. The shortfall between domestic saving and domestic investment is financed by borrowing from abroad — which, by the same identity, requires a current account deficit. The trade deficit is the dominant component of that current account deficit. The United States has run a current account deficit exceeding $300 billion every year since 2000. In 2025, net borrowing from abroad was $1.1 trillion, down slightly from $1.2 trillion the prior year.
The policy implication is that foreign holdings of Treasuries are not an autonomous choice that Washington can regulate away without confronting the underlying fiscal and savings dynamics. Short of strict capital controls — which would likely displace foreign investment into private U.S. securities rather than eliminate it — the only durable mechanism for reducing foreign dependence is a higher domestic saving rate, most directly achieved through smaller deficits. Whether that path is available politically, given current fiscal trajectories, is a separate question.