Why Gold Didn't Actually Overtake Treasury Securities as the World's "Favorite" Reserve Asset

In 2025, world international reserves held in gold surpassed foreign official holdings of U.S. Treasury securities (figure 1), a fact drawing attention from media and policymakers (Nangle, 2025; European Central Bank, 2026; Storbeck and Hook, 2026, for example). Should this be interpreted as gold overtaking U.S. Treasury securities in its appeal as a reserve asset? I argue that the answer is no, as a comparison of world gold reserves and aggregate foreign official holdings of U.S. Treasury securities is problematic for a couple reasons. First, the rise in the market value of gold reserves since 2024 was primarily driven by a surge in gold prices from a jump in private sector demand. Second, the rise in the share of gold in global reserves is mostly accounted for by a handful of countries with large legacy holdings from the Bretton Woods era that have not accumulated gold in any meaningful amount since the 1970s—including the U.S., which cannot hold Treasury securities as international reserves.

Valuation gains and the rise in gold reserves

The sharp increase in the market value of world gold reserves since 2024 was fueled by a jump in private sector demand that boosted gold prices. This surge in gold prices does not reflect a concurrent spike in central bank purchases. While central bank purchases of gold likely increased substantially in 2022, these banks have only maintained that elevated pace since then (blue line, figure 2). Rather, demand from private sector investors jumped in late 2024, manifesting in inflows to physical gold-backed exchange traded funds (ETFs, red line, figure 2). Thus, while the spectacular rise in gold prices witnessed in 2025 likely required strong demand from both private and official investors, the demand from official investors in isolation would not have been sufficient to cause a surge in prices.

The role of U.S. gold reserves

Foreign official holdings of U.S. Treasury securities by definition exclude the Federal Reserve as a holder, but the series for world gold reserves includes those held by the U.S. government. The U.S. is the largest holder of gold reserves, accounting for 22 percent of the world total, leading to world gold reserves substantially overstating gold’s importance relative to U.S. Treasury securities in foreign governments’ reserve portfolios. Excluding U.S. gold reserve holdings, world gold reserves were $0.8-$1.1 trillion below the headline gold reserve number throughout much of 2025 (red line in figure 1).

Nevertheless, at end-2025, world gold reserves, at $5.1 trillion, and world gold reserves excluding the U.S., at $4 trillion, both exceed foreign official holdings of U.S. Treasury securities of $3.9 trillion. Again, though, this largely reflects large valuation changes rather than any sharp uptick in central bank accumulation over the past 18 months. By June 2026, foreign official holdings of Treasuries again surpassed world gold reserves excluding the U.S. in dollar terms despite further increases in gold reserves as measured in fine troy ounces.

The Bretton Woods relic

Despite accumulation by many emerging market central banks beginning in 2008, most world gold reserves were still acquired prior to 1971, which was the de facto end of the Bretton Woods system. By contrast, most foreign official holdings of Treasuries were accumulated after 2000. Moreover, the set of countries holding large gold reserves is often distinct from the set of countries holding large foreign exchange reserves.

Today, the countries more actively choosing between holding reserves in gold or U.S. Treasury securities still only account for a minority of world gold reserves. The five largest holders of gold reserves—the U.S., Germany, Italy, France, and the IMF—account for about 52 percent of current world gold reserves but have not accumulated gold in any meaningful amount since the 1970s. Moreover, the U.S., Germany, France, and Italy have not accumulated substantial foreign exchange reserves either, so gold now, at its current market price, accounts for more than 80 percent of international reserves in each country.

Looking outside the five largest holders of gold reserves, Treasury securities are still a larger part of international reserve portfolios, as shown in figure 3. Foreign official holdings of Treasury securities were around $1 trillion larger than gold reserves in June 2026, despite the valuation-driven narrowing of the gap over the past year. This comparison could overstate or understate the gap, however. On the one hand, there may be substantial official sector purchases of gold after 2021 not reported in the official statistics published by the IMF. On the other hand, true foreign official holdings of U.S. Treasury securities are likely larger than what is reported in the TIC data as well, due to some official investors’ use of non-U.S. custodians for part of their holdings of Treasury securities. Even accounting for just the additional official sector purchases estimated by the World Gold Council beginning in 2022, foreign official sector holdings of U.S. Treasury securities outside the U.S., Germany, France, Italy, and the IMF, exceeded official sector gold holdings by about $0.6 trillion.

Summing up

The value of aggregate foreign official holdings of U.S. Treasury securities relative to world gold reserves is a misleading comparison of the importance of gold and Treasury securities in international reserve portfolios. This owes to valuation effects that largely reflect private sector demand for gold and large legacy gold holdings in a few countries. Nevertheless, official sector investors have been accumulating gold on net since 2008, and the pace of this accumulation likely increased significantly beginning in 2022. These purchases could partly reflect geopolitical considerations, such as ideological proximity to the U.S. or financial sanctions. Still, despite several major holders of foreign exchange reserves selling hundreds of billions of dollars of reserves to support their currencies after 2021, foreign official investors have purchased nearly $200 billion of U.S. Treasury securities on net from 2022 through April 2026. Treasury securities thus remain an important part of reserve portfolios.

Appendix: Data series and estimate construction

World gold reserves are taken from the IMF’s international financial statistics, while foreign official holdings of U.S. Treasury securities are reported in the Treasury International Capital (TIC) data published by the U.S. Treasury.

Estimated foreign official holdings of U.S. Treasury securities excluding the five largest holders of gold reserves are constructed by first subtracting off France, Germany, and Italy’s foreign exchange reserves held in securities as reported in the IMF’s international reserves and foreign currency liquidity (IRFCL) dataset from aggregate foreign official holdings of U.S. Treasury securities. I then also subtract all Treasury securities held by international and regional organizations (IROs) reported in the TIC data. This estimate should be thought of as a lower bound on foreign official holdings of U.S. Treasury securities excluding France, Germany, Italy, and the IMF.

Other official sector investors such as sovereign wealth funds that do not need to report their gold holdings as part of a country’s official reserves in the IMF’s international financial statistics may also invest in gold. After 2021, the World Gold Council’s estimated official sector gold purchases are substantially larger than the changes in the volume of world gold reserves reported in the international financial statistics. Circumstantial evidence lends credence to there being purchases of gold that are unreported in the international financial statistics. See, for example, Hook (2025).

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The views expressed here are solely my own and do not reflect the views of the Board of Governors of the Federal Reserves or anyone else associated with the Federal Reserve System.

Disclaimer: FEDS Notes are articles in which Board staff offer their own views and present analysis on a range of topics in economics and finance. These articles are shorter and less technically oriented than FEDS Working Papers and IFDP papers.