Tether published its Q1 2026 attestation report on May 1, 2026, prepared by BDO, a top-five global independent accounting firm. Despite what Tether described as “highly volatile global market conditions,” the report confirms a net profit of $1.04 billion for the quarter, driving the company’s total excess reserve buffer to an all-time high of $8.23 billion.
As of March 31, 2026, Tether’s total assets stood at $191.77 billion against $183.54 billion in total liabilities. Notably, the $8.23 billion surplus—held as a safety net against market shocks—is now larger than the total market capitalization of most mid-tier stablecoins combined.
The surplus also represents a significant increase from the $6.3 billion reported at year-end 2025 and the $5.6 billion reported at Q1 2025. On a standalone basis, the buffer would rank as the third-largest stablecoin in circulation.
What Backs USDT
The reserve composition remains heavily weighted toward U.S. government debt. Direct and indirect exposure to U.S. Treasury bills amounted to approximately $141 billion as of March 31, reflecting Tether’s continued emphasis on short-duration, high-quality liquid instruments. The figure positions Tether as the 17th largest holder of U.S. Treasuries globally, according to Treasury International Capital data — ahead of several sovereign nations.
Beyond Treasuries, the reserves include approximately $20 billion in precious metals, consisting entirely of physical gold, and approximately $7 billion in Bitcoin. Tether holds 97,141 BTC in reserve as of mid-April, having added 951 BTC ($70.47 million) during the quarter as part of its ongoing policy of allocating approximately 15% of quarterly profits to Bitcoin purchases.
The company emphasized that proprietary investments held through Tether Investments — which include stakes in Rumble, mining operations, AI ventures, and the recently proposed Twenty-One Capital mergers — are fully segregated from USDT reserves and funded exclusively from excess capital and profits.
CEO Ardoino: “The People’s Wallet”
While USDT circulation remained stable at $183 billion through Q1, CEO Paolo Ardoino noted that issuance surged by more than $5 billion in April alone, pushing USDT to new all-time highs above $188 billion.
This growth, he said, is partially attributed to the April 14 launch of the Tether Wallet, a non-custodial “People’s Wallet” that allows users to send USDT, Bitcoin, and the new U.S.-regulated USAT via simple @username identifiers. “Our responsibility is to ensure USDT works without compromise,” Ardoino stated. “That means building a system that behaves the same way in any market condition, not just when things are stable.”
The Context: Competition and Scrutiny
The attestation arrives amid intensifying political scrutiny for Tether.
On April 30, 2026, Senators Elizabeth Warren and Ron Wyden opened a fourth investigation into ties between Tether and Commerce Secretary Howard Lutnick’s family trust just one day before this attestation was published. Cantor Fitzgerald, which Lutnick formerly led, custodies approximately 99% of Tether’s Treasury holdings and holds a 5% equity stake in the company.
The attestation also notes that Tether’s formal audit process has “formally commenced” — a milestone the company has been signaling for years but which has not yet produced a full audit from a Big Four firm. The Q1 report remains an attestation, not an audit, a distinction that continues to draw criticism from transparency advocates.
What to Watch
USDT’s all-time high circulation in April, combined with a reserve buffer that has now grown by 47% from $5.6 billion a year ago to $8.23 billion, reinforces the structural resilience of Tether’s model in the short term. Whether that model satisfies incoming U.S. regulatory requirements under the GENIUS Act — which mandates 1:1 reserve backing, regular disclosures, and compliance with banking-style guardrails — will determine Tether’s trajectory in the second half of 2026.
The company has been preparing a separate U.S.-compliant stablecoin (USAT) for domestic market re-entry, while continuing to expand USDT’s dominance in emerging markets where dollar access remains limited. With more than $5 billion in fresh issuance in April alone, the demand signal is clear. The regulatory question is whether Tether’s offshore structure can coexist with Washington’s tightening framework.
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