Summary
Tether says KPMG U.S. has completed an independent audit of the USDT issuer’s financial statements for the year ended December 31, 2025, covering roughly 150 metric tons of gold, more than 100,000 bitcoin and over $6 billion in residual equity. The company says it plans to undergo a full financial audit annually while continuing quarterly attestation reports.
A milestone for the largest issuer of dollar-linked tokens
Tether says KPMG U.S. has completed a full independent audit of Tether International, S.A. de C.V., the entity identified as the issuer of USDT. The audit covers the entity’s financial statements for the year ended December 31, 2025. According to the company’s disclosure, the reserves examined included approximately 150 metric tons of gold, more than 100,000 bitcoin and more than $6 billion in residual equity.
The announcement marks a significant development in a long-running debate over transparency for dollar-linked tokens. Tether, founded in 2014, has become one of the most important issuers in digital-asset markets. USDT is used across exchanges, payment-related activity, decentralized finance and institutional digital-asset operations. Because the token is designed to maintain a dollar-linked value, confidence in the issuer’s reserves is central to the broader market structure.
For years, market participants and regulators have asked Tether to provide a full financial audit rather than relying primarily on periodic attestations. The involvement of KPMG U.S., one of the major global accounting firms, therefore carries significance beyond a routine corporate reporting exercise. It offers an independent accounting review of a defined legal entity and reporting period, although the implications of that review need to be understood within its formal scope.
What was audited—and what was not necessarily covered
The available disclosure identifies Tether International, S.A. de C.V. as the audited entity. That distinction matters. A financial statement audit applies to specified financial statements, a particular legal entity and a defined reporting date. It should not automatically be interpreted as a comprehensive assessment of every Tether affiliate, every operational arrangement or the issuer’s financial position at every point after the reporting period.
Tether CEO Paolo Ardoino described the company’s balance sheet as relatively simple, with only a limited number of major asset categories. He also said the company maintains detailed books and a strong risk-control culture. The reserves highlighted in the announcement indicate that Tether’s asset composition includes more than conventional bank balances or short-term government securities. It also includes physical gold, bitcoin and other equity-related assets.
Those categories raise several questions that remain relevant to institutional due diligence. An audit may examine whether assets exist, whether the entity controls them, how they are valued and how they are presented in the financial statements. Those are related but distinct questions. For gold, readers may want to understand custody, title and valuation arrangements. For bitcoin, they may examine wallet control, key-management procedures, legal ownership and the treatment of market-price movements. For residual equity, the structure and liquidity of the underlying holdings may be material.
The quantity of reserves, by itself, is therefore not a complete description of redemption or liquidity risk. Asset values can change, some assets may be less immediately liquid than others, and the legal or operational process for converting assets into cash can affect how they function as backing. The formal audit report, including its opinion, disclosures and any identified matters requiring attention, will be important for interpreting the announcement accurately. The source material available so far does not provide the full technical report.
Why a full audit took so long
Tether’s failure to complete a full audit earlier has been a recurring source of criticism. In an interview, Ardoino said the delay was partly related to what he described as hostility toward the digital-asset sector from the previous U.S. administration. He also referred to public criticism from prominent U.S. political figures and suggested that the environment created uncertainty for accounting firms considering work for Tether.
An issuer of dollar-linked tokens may hold assets across multiple jurisdictions and asset classes, while operating with on-chain wallets, third-party custodians, commodity arrangements, financial instruments and cross-border entities. Even when the balance sheet contains relatively few categories, an auditor may need to assess existence, control, ownership, valuation, legal enforceability and liquidity.
Ardoino said the company resumed discussions with several major accounting firms as the U.S. policy environment became more supportive of digital assets, eventually selecting KPMG U.S. The announcement is consequential because it suggests that a major accounting firm was willing to take responsibility for a full financial statement audit of the issuer. However, a management interview is not a substitute for the formal audit documentation. The market will need to review the actual report to understand the applicable accounting framework, the level of assurance, significant audit matters and any limitations or qualifications.
Why the result matters for dollar-linked tokens
Dollar-linked tokens depend on a credit and operational structure that allows users and market participants to assess whether the issuer has sufficient, identifiable and accessible assets relative to its obligations. A recurring, independently conducted audit could improve the quality of that assessment. It may also provide more useful due-diligence material for banks, payment companies, asset managers, custodians and institutions connecting to digital-asset infrastructure.
At the same time, an audit does not replace regulation. An audit addresses whether financial statements fairly present the issuer’s position in material respects under the relevant accounting requirements. Regulation can address a much wider set of issues, including licensing, redemption rights, customer-asset segregation, anti-money-laundering controls, sanctions compliance, governance, disclosures and liquidity management under stress.
This distinction is particularly important for institutional wallet and custody operations. An audit of a dollar-linked token issuer may be one input into a risk and compliance framework, but institutions still need to evaluate the rules of the jurisdictions in which they operate, the legal status of the asset, counterparty exposure, transaction-monitoring requirements and controls over wallet permissions and transfers. The audit does not, on its own, determine whether a particular institution may use, hold or facilitate a token under its own regulatory obligations.
Recurring assurance will be the next test
Tether says it intends to obtain a full financial audit each year while continuing to publish quarterly attestation reports. If maintained, that schedule could allow the market to evaluate not only whether the company can complete a one-time audit, but also whether its disclosures remain consistent and comparable over time.
Continuity matters because reserve information can change with asset prices, issuance and redemption activity, custody arrangements and corporate transactions. Annual audits and quarterly attestations may serve different purposes, and readers will need to understand the difference in scope and assurance between them. A quarterly attestation is not necessarily equivalent to a full annual audit, and comparisons should rely on the exact language and methodology of each report.
The market may also focus on whether future reports explain the relationship between reserve assets and USDT liabilities with sufficient clarity. Other areas of interest could include the custody and control of gold and bitcoin, the liquidity profile of less traditional assets, and the company’s procedures for managing periods of market stress. These questions are relevant to both direct institutional users and service providers that support settlement, custody or treasury functions.
A meaningful step, but not the end of the debate
Tether’s disclosure addresses a longstanding question: whether the USDT issuer could obtain a full audit from a major U.S. accounting firm. It does not, by itself, resolve every question about USDT reserves, redemption mechanics, regulatory status or operational risk.
For professional market participants, the most useful reading is cautious and specific. The audit should be considered an important piece of independently reviewed information, alongside the legal entity covered, the reporting date, the accounting basis, the formal audit opinion, the composition and liquidity of assets, and the issuer’s applicable regulatory obligations. The long-term significance of this announcement will depend on whether Tether continues to provide timely, independent and comparable reporting.
The first full audit may raise the baseline for transparency across the dollar-linked token industry. Its broader effect will become clearer only as the full report is examined and as future reporting demonstrates whether this is a durable change in disclosure practice rather than a single milestone.
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