Tether Passes Its First Full Audit and Keeps the Report Private
Tether finally has the audit it spent a decade promising. The company said on Thursday, 13 August, that KPMG US completed a full financial audit of its year ended 31 December 2025 and issued an unqualified opinion, the clean result an auditor gives when the accounts check out without reservation. It is the first complete annual audit in the company's history. The headline number is a reserve surplus of $6.814 billion over liabilities. The catch arrived in the same announcement: the audited financial statements were not made public.
A decade of attestations ends
USDT is the largest stablecoin in circulation, and what stands behind it has been the industry's longest-running argument. Until Thursday, the backing rested on quarterly attestations, narrower accountant-signed snapshots that confirm stated figures at a point in time without auditing the books behind them. The full audit had been promised for years. It became the standing complaint of the company's critics and the opening question in every reserve debate. Tether billed the result as "the largest inaugural financial audit in history," and Bloomberg carried the announcement the same day. CEO Paolo Ardoino claimed vindication in plain terms.
"For years, some detractors said an audit of Tether could not be completed," Ardoino said. "We have once again proven them wrong."
Gold bars, counted in person
One detail of the fieldwork stood out in CoinDesk's same-day coverage: KPMG physically inspected the gold bars backing part of the reserves. Tether's second-quarter report claims a stockpile of more than 146 tons. The metal has become a business of its own for the company; its gold-backed token picked up a Shariah compliance certification in late July. Putting an auditor's hands on the bars was part of the engagement, per that coverage, and it is the sort of procedure a quarterly attestation never described.
The report stays in the drawer
What the public gets is KPMG's name, the opinion and one number. The full audited statements were not released. FinanceFeeds compressed the tension into a line, a $6.8 billion surplus with the report staying private, and CCN flagged the same gap the same day. An unqualified opinion means an audit was completed to standard, and a surplus means assets exceed what USDT holders could claim. Both are real information. It does not let outside analysts see the composition of the reserves, the liabilities line by line, or the notes where audited statements do their real disclosing. Public companies release those documents as a matter of course. Tether has chosen to disclose the verdict without the evidence, and nothing in Thursday's announcement says whether that changes.
The clock this lands against
The timing has a regulatory backdrop. Tether is working against a two-year compliance countdown under the GENIUS Act, the US stablecoin law that sets licensing requirements for issuers whose coins are offered and sold in the American market. An unqualified opinion from a Big Four firm is a credential the company has never held before, and it will surface in every compliance conversation from here. Whether it persuades anyone who was not already persuaded may turn on the statements themselves. The next test is simple to state. Publish the report, and a decade-old question closes for good. Keep it private, and the surplus stays a number taken on trust in KPMG's letterhead — better-grounded trust than the market had on Wednesday, but trust all the same.
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