Why has the USDT Issuer become the Largest Private Gold Holder Worldwide?

In a dramatic turn reshaping both crypto and commodity markets, Tether, the issuer of the world’s most widely used stablecoin USDT, has quietly accumulated a staggering 116 tonnes of physical gold, making it the largest private bullion holder on the planet outside sovereign central banks.

From Digital Dollars to Physical Gold

Traditionally, Tether backed USDT primarily with U.S. Treasury bills and cash equivalents.
However, over recent quarters, the company has shifted part of its reserves into precious metals, especially gold, as a hedge against inflation, currency depreciation, and macroeconomic uncertainty.

As of the end of the third quarter of 2025, 104 tonnes of gold were reportedly back USDT, while an additional 12 tonnes were back Tether’s gold-backed token XAU₮. Total gold holdings are estimated at roughly $14 billion, a figure that puts Tether’s reserves on par with the gold holdings of several smaller sovereign nations.

Market Shockwaves: Gold Prices and Supply Tightening

Tether’s aggressive accumulation, including 26 tonnes added in Q3 2025 alone (about 2 % of global gold demand for the quarter), has reportedly contributed significantly to tightening the global gold supply, pushing bullion prices upward.

Analysts at investment bank Jefferies observe that Tether’s gold demand overshot that of many central banks during the quarter, giving Tether, a largely private company, market influence typically reserved for sovereign entities.

What This Means for USDT, XAU₮ and Risk

By diversifying into gold (alongside other assets like corporate bonds, Bitcoin and secured loans), Tether appears to be pursuing a strategy of hedging against fiat-dollar depreciation and interest-rate risk embedded in Treasury holdings.

On the one hand, having physical gold backing adds tangible value and may strengthen confidence in tokens like XAU₮. Indeed, Tether’s recent third-quarter attestation reaffirmed that its gold-backed tokens remain “fully backed by physical bullion stored in Switzerland.”

On the other hand, the shift has attracted scrutiny. Credit-rating agency S&P Global Ratings recently downgraded USDT’s stability score to “weak,” citing increased exposure to riskier and less liquid assets (including gold, Bitcoin, and corporate debt) as a concern for maintaining the dollar peg.

A New Player in Global Bullion Markets

What makes this transformation noteworthy is not just the volume of gold, but who holds it. Tether, a private, non-sovereign company, now occupies a position in the global bullion market comparable to small central banks.

This convergence of crypto, stablecoins, and physical commodity reserve management could mark the beginning of a new era, where digital-asset firms wield influence in traditional markets like gold.

FAQs

Q: How much gold does Tether hold right now?
A: As of September 30, 2025, Tether reportedly holds approximately 116 tonnes of physical gold.

Q: What tokens are backed by Tether’s gold holdings?
A: About 104 tonnes back the dollar-pegged USDT, and 12 tonnes back Tether’s gold-backed stablecoin XAU₮.

Q: Why is Tether buying gold instead of sticking with U.S. Treasuries?
A: The company appears to be diversifying reserves to hedge against inflation, currency devaluation, and U.S. Treasury interest-rate risk. Gold offers a historically stable store of value.

Q: Does this make USDT more stable or less stable?
A: It’s a mixed picture. Gold backing adds tangible value and may enhance stability, but it also increases exposure to volatile or less liquid assets, a factor that contributed to S&P’s recent downgrade of USDT.

Q: Could Tether’s gold holdings affect global gold prices?
A: Yes. Given the size of their purchases (as much as 2 % of global quarterly demand), Tether’s gold accumulation has likely tightened supply and helped drive up gold prices in 2025.