In a historic shift, gold has surpassed U.S. Treasuries as the largest reserve asset held by central banks for the first time since the mid-1990s. Central banks now hold nearly $4 trillion in gold, slightly exceeding their holdings of approximately $3.9 trillion in U.S. Treasuries. This transition reflects a broader trend of countries diversifying their reserves amid rising geopolitical uncertainties and concerns over U.S. debt sustainability. The share of U.S. Treasuries in global reserves has fallen from about 33% in 2015 to nearly 21% by early 2026, as central banks increasingly view gold as a stable and neutral asset. The surge in gold prices, which increased nearly 70% in 2025, has further fueled this shift, alongside a record pace of central bank purchases, adding over 1,000 tonnes annually between 2022 and 2024. While the U.S. dollar remains dominant in global trade and finance, this change signifies a move towards a more diversified reserve system. Central banks are preparing for a future marked by uncertainty, balancing their portfolios with gold to mitigate risks associated with dollar-denominated assets. This shift does not indicate the end of the dollar's dominance but rather a strategic evolution in reserve management as central banks seek stability in an unpredictable world.