What to Know

  • Tether said it completed its first full financial audit, a transparency step it had promised for years.
  • KPMG U.S. audited Tether International’s financial statements for the year ended Dec. 31, 2025.
  • Tether said KPMG U.S. issued an unqualified opinion on the financial statements.
  • The company said its reserves exceeded liabilities by $6.814 billion at the end of 2025.
  • The audit went beyond the quarterly reserve attestations Tether has published for years.
  • Tether said KPMG examined transactions, systems, valuations, counterparties and ownership records.
  • Auditors also physically counted and inspected Tether’s gold bars, according to the company.
  • USDT, the stablecoin issued by Tether, has grown to over $180 billion in market capitalization.
  • The review comes after years of market scrutiny over the assets backing USDT and its role in crypto trading infrastructure.

Tether Moves From Attestations to a Full Audit

Tether said it has completed its first full financial audit, marking a notable development for the issuer of USDT, the world’s largest stablecoin. The company said KPMG U.S., one of the Big Four accounting firms, audited Tether International’s financial statements for the year ended Dec. 31, 2025 and issued an unqualified opinion. In accounting terms, an unqualified opinion means the auditor found the financial statements to be fairly presented in all material respects under the relevant accounting framework. Tether said the statements were prepared under U.S. generally accepted accounting principles.

The announcement is significant because Tether has long faced questions from market participants, policymakers and crypto observers about the reserves supporting USDT. Stablecoins are designed to maintain a stable value, commonly around a reference asset, and USDT is widely used across crypto exchanges, trading venues and settlement activity. Because of that central role, scrutiny of the issuer’s reserves has often extended beyond Tether itself and into broader questions about digital asset market stability.

For years, Tether published quarterly attestations rather than a full financial audit. An attestation can verify specific information at a particular date, such as the stated amount or composition of reserves. A full financial audit is broader. It can involve testing transactions, evaluating internal systems, assessing assets and liabilities, reviewing income and cash flows, and checking the evidence that supports the financial statements. Tether said the KPMG review included those broader forms of examination.

KPMG’s Review Included Gold Bar Inspection

Tether said KPMG examined transactions, systems, valuations, counterparties and ownership records. The company also said auditors physically counted and inspected its gold bars. That detail stands out because gold has been one of the more tangible components associated with the issuer’s broader reserve discussion, and physical verification is a more direct procedure than relying only on statements or records.

The inspection of gold bars is likely to draw attention from crypto market participants because stablecoin reserves often sit at the center of debates about transparency. In traditional finance, large firms commonly undergo extensive audit procedures to support confidence in financial statements. In digital assets, the topic has been more contentious, particularly for issuers whose tokens are deeply embedded in market liquidity and settlement flows.

Tether said its financial statements showed reserves exceeded liabilities by $6.814 billion at the end of 2025. The company also said USDT has swelled to over $180 billion in market capitalization. Those figures underscore why the issuer’s reserve position remains a central issue for the crypto market. When a stablecoin becomes a major trading instrument, confidence in its backing can influence market behavior far beyond the token itself.

Why the Audit Matters for USDT

USDT is a key piece of infrastructure for crypto trading. Traders often use stablecoins as a bridge between digital assets, as a dollar-denominated unit of account, or as collateral across venues. As a result, questions over the quality, liquidity and transparency of reserves backing a large stablecoin can become questions about market structure. If confidence in a major stablecoin weakens, traders may reassess counterparty exposure, liquidity assumptions and exchange settlement practices.

Concerns about USDT’s backing have surfaced repeatedly over the years. The debate became so familiar in crypto circles that it developed a shorthand label, often referred to as Tether FUD. The phrase reflects a long-running divide: critics have pushed for deeper verification, while supporters have argued that Tether’s continued operation and reserve disclosures addressed key concerns. The completed audit, as described by Tether, is positioned as a response to that long-running transparency debate.

The company’s move from quarterly attestations to a full audit does not erase every question market participants may ask. Some investors and analysts will likely want to see the actual audit materials, the detailed financial statements and the scope of procedures performed. Others may focus on the unqualified opinion itself as a meaningful milestone, particularly given the size of USDT and the years of calls for a full review.

A Big Four Name Adds Weight

KPMG is one of the Big Four accounting firms, alongside Deloitte, EY and PwC. These firms audit many of the world’s largest companies, and their involvement can carry weight with institutional audiences. Tether had said in March that it hired a Big Four accounting firm to conduct its first full audit. The company has now identified KPMG U.S. as the auditor that reviewed Tether International’s financial statements.

For a stablecoin issuer, the choice of auditor matters because the market is not simply looking for a headline statement. Investors, counterparties and regulators often care about the credibility of the audit process, the framework used, and the auditor’s willingness to test the evidence supporting balances and disclosures. Tether said KPMG’s work included examination of several operational and financial areas, including counterparties and ownership records.

An unqualified opinion does not mean an audit provides absolute certainty. Audits are designed to provide reasonable assurance that financial statements are free of material misstatement. Still, for a company that has faced years of questions about why it had not undergone a full audit, the issuance of an unqualified opinion by KPMG U.S. marks a potentially important shift in how Tether presents its financial transparency to the market.

Reserves, Liabilities and Market Confidence

Tether said its reserves exceeded liabilities by $6.814 billion at the end of 2025. That surplus figure will likely be central to how the market interprets the announcement. Stablecoin holders generally want confidence that tokens can be redeemed or supported by adequate reserves. A reported reserve surplus may help address concerns about whether assets exceed obligations, though market participants may still examine what types of assets make up those reserves and how easily they can be converted if needed.

Tether has also become a major buyer of U.S. government debt for reserve assets. That has drawn attention because the issuer’s scale now places it in conversations that extend into traditional fixed income markets. The larger USDT becomes, the more attention its reserve management receives from both crypto-native observers and traditional financial analysts.

The company’s claim that auditors reviewed valuations and counterparties is relevant because reserve quality is not only about total size. It is also about liquidity, credit exposure, custody arrangements, ownership rights and the reliability of valuation methods. Market participants assessing a stablecoin issuer may ask whether reserves are readily available, whether claims on assets are clear, and whether counterparties introduce risks that are not obvious from headline reserve figures.

Transparency Debate Is Not Over

The completion of a full audit is likely to be welcomed by many USDT users, but it may not end debate over Tether’s transparency. Some chart watchers, analysts and institutional participants may wait for fuller public documentation before drawing stronger conclusions. Others may focus on the company’s statement that KPMG issued an unqualified opinion and view the audit as a meaningful answer to critics who argued such a review could not be completed.

Tether CEO Paolo Ardoino said that for years some detractors said an audit of Tether could not be completed. His comment reflects how central the audit issue has been to the company’s public narrative. The completion of the audit gives Tether a new point of reference in that debate, especially after years of relying on reserve attestations.

For the broader crypto market, the announcement lands at a time when stablecoins remain among the most important tools for liquidity and trading activity. A large issuer completing a full audit may raise expectations for transparency across the sector. It may also intensify comparisons between issuers, especially as traders and institutions evaluate the relative strength of stablecoin disclosures, reserve reports and audit practices.

What Comes Next for Stablecoin Oversight

The market reaction may depend on how much additional information Tether makes available and how counterparties interpret the audit. A headline unqualified opinion is important, but sophisticated market participants often want to examine details around accounting policies, reserve categories, risk disclosures and subsequent events. In stablecoin markets, confidence is built not only through single announcements but through repeatable, consistent and verifiable reporting.

Regulatory interest in stablecoins has grown as their use has expanded across digital asset markets. Large stablecoins can function as trading collateral, settlement instruments and dollar substitutes within crypto ecosystems. That makes reserve transparency, redemption confidence and operational resilience central issues. Tether’s reported audit completion may become a reference point in future discussions about what level of assurance the market should expect from major issuers.

For now, Tether is presenting the KPMG audit as a major transparency milestone. The company said KPMG tested the books more broadly than prior attestations, reviewed key systems and records, and physically inspected gold bars. With USDT above $180 billion in market capitalization, the implications extend beyond one issuer. Stablecoin confidence remains a foundational issue for crypto markets, and this audit will likely become a central part of that conversation.

Frequently Asked Questions (FAQs)

What did Tether announce?

Tether said it completed its first full financial audit, with KPMG U.S. auditing Tether International’s financial statements for the year ended Dec. 31, 2025.

What opinion did KPMG U.S. issue?

Tether said KPMG U.S. issued an unqualified opinion, meaning the auditor found the financial statements fairly presented in all material respects under U.S. generally accepted accounting principles.

How much did Tether say reserves exceeded liabilities by?

Tether said its reserves exceeded liabilities by $6.814 billion at the end of 2025.

How is a full audit different from an attestation?

An attestation checks specific information at a given date, while a full financial audit reviews a wider set of books and records, including transactions, assets, liabilities, income, cash flows and supporting evidence.

Did the audit include Tether’s gold holdings?

Tether said KPMG auditors physically counted and inspected its gold bars as part of the audit work.

Why does this matter for the crypto market?

USDT is widely used in crypto trading and settlement, so confidence in the reserves backing the token is important for broader market liquidity and stability.

How large is USDT?

Tether said USDT has grown to over $180 billion in market capitalization, making it the largest stablecoin by scale.

Who is KPMG?

KPMG is one of the Big Four accounting firms, a group that also includes Deloitte, EY and PwC and audits many of the world’s largest companies.

Does the audit end all concerns about Tether?

The audit is a major transparency step, but some market participants may still look for detailed public materials and continued reporting before reaching broader conclusions.

Photo by Zlaťáky.cz on Pexels