Tether, the issuer of the world’s largest stablecoin USDT with a market cap exceeding $184–185 billion, has taken a significant step toward greater transparency by engaging KPMG—one of the Big Four accounting firms—for its first-ever full independent financial statement audit.
Tether announced it had selected a Big Four firm through a competitive process for a comprehensive audit of its financial statements, including assets, liabilities, reserves backing USDT, digital assets, tokenized liabilities, and internal controls.
The company initially did not name the firm, describing the effort as potentially the biggest ever inaugural audit in the history of financial markets due to its scale and complexity. Reports from the Financial Times and others later identified KPMG as the auditor. Tether has also brought in PwC to help prepare its internal systems and controls ahead of the review.
This goes beyond Tether’s previous quarterly attestations; limited point-in-time confirmations of reserves, previously handled by firms like BDO Italia. A full audit involves a more rigorous, ongoing examination of the company’s overall financial health and operations. Tether has faced years of scrutiny and criticism over the quality and transparency of its reserves backing USDT; historically including questions about commercial paper, loans, and other holdings.
It was fined $41 million by U.S. regulators in 2021 for misleading claims about full backing by fiat currencies. For over a decade, it relied on narrower attestations rather than a complete Big Four financial statement audit. Tether’s new CFO, Simon McWilliams, has been credited with strengthening internal readiness for this process.
A clean full audit from KPMG could help dispel long-standing FUD about USDT’s backing and reserves. Institutional and regulatory angle: It aligns with Tether’s reported ambitions for U.S. expansion including a new GENIUS Act-compliant stablecoin, USAT, issued via Anchorage Digital and potential fundraising at a high valuation.
Setting a higher bar could pressure other stablecoin issuers to enhance disclosures. Tether has not yet disclosed a timeline for completion or publication of the audit results. As with any major audit, the final report’s details and any footnotes or qualifications will be key to assessing its implications. This development reflects broader maturation in the stablecoin sector amid growing regulatory expectations for accountability.
After 12+ years of relying on narrower quarterly attestations often criticized for being point-in-time snapshots, a clean full audit could validate reserves backing the ~$185 billion USDT supply, including U.S. Treasuries, cash equivalents, and other assets. This might dispel lingering doubts from past regulatory fines and improve trust among users and counterparties.
The process is driving internal improvements via PwC, including stronger controls, risk management, and readiness for rigorous scrutiny. Recent moves, such as parting ways with ex-HSBC gold traders amid the audit, suggest house cleaning to streamline operations and minimize risks during review.
It positions Tether better for U.S. expansion, including its GENIUS Act-compliant USAT stablecoin issued via Anchorage Digital and potential fundraising at a high valuation; reports mention $15–20 billion raise targeting ~$500 billion valuation. A positive outcome could ease institutional investor concerns tied to Tether’s regulatory history.
This sets a new standard, potentially pressuring other issuers including competitors to pursue similar full audits rather than limited attestations. It could accelerate maturation of the industry amid growing regulatory expectations.
Circle; USDC issuer saw its stock drop sharply ~17–20% around the initial Big Four audit announcement, with some analysts attributing part of the reaction to fears that a strengthened Tether could challenge USDC’s position in regulated U.S. markets. However, outcomes depend heavily on the final audit details.
