Reserve Diversification: Gold, Not Renminbi
The dollar's reserve share actually rose last quarter. The real story in the data is gold, not the currency popularly assumed to be the dollar's challenger
The most recent IMF data complicates the 'de-dollarization' narrative rather than confirming it. In the first quarter of 2026, the US dollar's share of allocated global reserves rose to 57.13%, up from a revised 56.42% in the fourth quarter of 2025 -- driven roughly half by the dollar's own appreciation against major currencies, a valuation effect rather than a change in how central banks are allocating new reserves. The euro's share fell slightly to 20.03%. The presumed principal challenger, the Chinese renminbi, inched up to just 1.99% -- still, after more than a decade of predictions to the contrary, essentially negligible as a reserve currency. The real story in the data is gold. In 2025, gold's value in official reserve portfolios surpassed US Treasuries for the first time -- but the IMF itself attributes that shift almost entirely to gold's price appreciation, not to a surge in central bank buying.
Key Takeaways
- The US dollar's COFER reserve share rose to 57.13% in Q1 2026, up from a revised 56.42% in Q4 2025 -- the opposite direction from a simple 'steady de-dollarization' narrative.
- Roughly half of that increase is attributed by the IMF to the dollar's own exchange-rate appreciation -- a valuation effect, not new reserve allocation toward the dollar.
- The Chinese renminbi's reserve share stood at 1.99% in Q1 2026, up marginally from 1.95% -- after more than a decade of 'bipolar currency order' commentary, still a rounding error.
- Gold's value in official reserve portfolios surpassed US Treasuries in 2025, but the IMF attributes this almost entirely to price appreciation, not accelerating central bank purchases.
- The euro's reserve share fell to 20.03% in Q1 2026 from 20.38%, also attributed primarily to valuation effects.
Evidence Base
This piece draws on the IMF's Currency Composition of Official Foreign Exchange Reserves (COFER) data, published quarterly with roughly a three-month lag, most recently for Q1 2026. COFER is sourced externally rather than from this platform's canonical data layer -- disclosed explicitly, consistent with how Institutional Strategy essays are distinguished from data-driven Deep Dives elsewhere on this platform. This piece uses more recent data (Q1 2026) than this platform's own flagship research papers, which were written against Q4 2025 figures -- the Q1 2026 update meaningfully changes the picture those papers described, and this piece corrects that rather than repeating the earlier framing uncritically.
Reserve Currency Shares, Q4 2025 vs. Q1 2026
Reading the Data Correctly
The single most important analytical distinction in this piece is between a valuation effect and an allocation decision. When the dollar appreciates against other reserve currencies, existing non-dollar holdings become worth fewer dollars, which mechanically raises the dollar's share of total reserves -- without any central bank actually buying more dollars. The IMF's own commentary attributes roughly half of Q1 2026's dollar-share increase to exactly this mechanism. The same logic applies to gold's overtake of Treasuries: a rising gold price increases the dollar value of existing gold holdings without requiring a single additional ounce to be purchased.
Read this way, the accurate structural claim is narrower and more defensible than 'de-dollarization': central banks have been genuinely, gradually diversifying reserve purchases toward gold for several years running, a real allocation trend independent of price -- but this has not translated into a growing role for any rival currency, least of all the renminbi, and the dollar's headline reserve share remains volatile quarter to quarter based on exchange-rate movements that have nothing to do with diversification at all.
What Could Be Wrong
This piece cannot cleanly separate, within the gold data specifically, how much of 2025's reserve-share shift was valuation versus actual net purchasing. A single quarter's dollar-share increase is not, on its own, proof that the longer gradual decline documented since 2000 has reversed -- one quarter of data cannot resolve a multi-decade question either way.
Sources
- International Monetary Fund, Currency Composition of Official Foreign Exchange Reserves (COFER) — IMF
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