Tether Opens USDT Reserves to Big Four Review

Tether said it has hired a Big Four accounting firm for an independent financial audit tied to USDT. The review is set to cover reserve backing, financial controls, reporting, and wider operations around the stablecoin business.

Good to Know

• Tether said USDT has a market value of more than $184 billion.
• The company said more than 550 million users worldwide rely on the stablecoin.
• The audit will review digital assets, traditional reserves, and tokenized liabilities.

Rather than limiting the review to cash backing alone, Tether said the audit will examine a broad mix of reserves and systems linked to USDT. That includes digital assets, traditional reserve holdings, tokenized liabilities, internal controls, financial reporting, and overall operations.

The company described the process as one of the largest first-time audits in financial markets. Given the size of USDT, the scale matters. Tether said the stablecoin now carries a market capitalization above $184 billion and serves more than 550 million users around the world.

For years, reserve quality and transparency have remained central questions around stablecoins. Against that backdrop, Tether is framing the audit as a direct test of how its systems hold up under outside review by one of the largest accounting networks in the world.

Paolo Ardoino said:

“Tether’s mission has always been to build trust through action, not promises. Trust is built when institutions are willing to open themselves fully to scrutiny.

This audit represents years of work to strengthen our systems so that Tether can meet the highest standards applied in global finance. For the hundreds of millions of people and businesses who rely on USD? every day, this audit is not just a compliance exercise; it is about accountability, resilience, and confidence in the infrastructure they depend on.”