Tether Hires an Unnamed Big Four Auditor for a Full USDT Financial Audit (March 24, 2026)

On March 24, 2026, Tether said it has retained an unnamed Big Four accounting firm to conduct a comprehensive financial statement audit of USDT, moving beyond the quarterly attestations it has used since 2021. The company says USDT has a $184 billion market cap and serves more than 550 million users globally, positioning the engagement as its first large-scale, end-to-end audit covering reserves and tokenized liabilities.