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March 27, 2026.
Tether, the issuer of the world’s largest stablecoin USDT with a market capitalization exceeding $185 billion, has taken a major step toward greater transparency by naming KPMG as its first-ever full independent auditor.
The company also confirmed it has engaged PwC to strengthen internal controls and prepare for the comprehensive review.
The announcement, reported today by BeInCrypto and confirmed via Financial Times sources, follows Tether’s initial March 24 disclosure of a Big Four engagement without naming the firm.
Key Takeaways
- KPMG Leads Landmark Audit: Tether selected KPMG for its first complete independent financial statement audit covering reserves, digital assets, and liabilities, a first for the $185B+ USDT issuer.
- PwC Supports Internal Prep: The firm was hired separately to ready internal controls, signaling a thorough approach to the review process.
- Transparency Milestone: The move goes beyond prior attestations and aims to set a new industry benchmark for stablecoin accountability.
- U.S. Expansion Boost: Enhanced credibility could pave the way for regulatory approvals and broader adoption in the American market.
- Big Four Validation: Selected via competitive process, the audit is described by Tether as the largest inaugural review in financial history.

The audit marks the first full financial statement review of Tether’s reserves, digital assets, and liabilities.
Unlike previous quarterly attestations provided by smaller firms, this engagement with KPMG, one of the global Big Four accounting giants, is expected to deliver a higher standard of verification.
Tether described the move as “setting a new quality standard for the digital asset economy” in its official statement.
Chief Financial Officer Simon McWilliams emphasized the significance of the selection. “The Big Four Firm was selected through a competitive process because the organization is already operating at Big Four audit standard; the audit will be delivered,” he said.
The review is positioned as the largest inaugural audit in financial market history, reflecting USDT’s dominant role in crypto trading, DeFi, and cross-border payments.
Industry observers view the decision as strategic. Tether has faced historical scrutiny over reserve backing, including a 2021 CFTC fine of $41 million for misleading claims about full fiat reserves.
Full independent audits by a Big Four firm could address lingering concerns and support Tether’s reported ambitions for U.S. market expansion, including potential compliance with emerging regulations such as the Genius Act and the launch of a U.S.-focused stablecoin variant.
PwC’s separate role focuses on internal system readiness, ensuring Tether’s accounting processes meet the rigorous demands of a full-scope audit. Neither company has disclosed timelines for completion or public release of findings, but analysts expect the process to unfold over the coming months.
Why This Matters for the Crypto Ecosystem
Tether’s USDT remains the most widely used stablecoin globally, powering trillions in annual trading volume.
Greater third-party verification could reinforce market confidence, reduce volatility risks associated with reserve doubts, and encourage institutional participation.
As regulators worldwide intensify scrutiny of stablecoins, Tether’s proactive engagement with KPMG and PwC positions the company as a leader in compliance and trust-building.

Conclusion
Tether’s appointment of KPMG and partnership with PwC represent a pivotal evolution for the stablecoin giant.
By embracing full independent audits, the company not only addresses past criticisms but also strengthens its foundation for sustained growth in an increasingly regulated digital finance landscape.
For users, traders, and institutions alike, this development signals a more transparent future for USDT and the broader crypto economy.
Read Next:
- Coinbase Rejects Latest CLARITY Act Draft
- USDC Officially Launches in Japan via SBI VC Trade
- Tether's First Full Independent Audit of USDT Reserves
FAQs:
1. What does Tether’s KPMG audit mean for USDT users?
It provides independent verification of reserves backing the stablecoin, potentially increasing trust and stability for the $185 billion+ asset used in trading and payments.
2. When will Tether release the full KPMG audit results?
Tether has not yet disclosed a timeline. The review of reserves, assets, and liabilities is underway, with PwC assisting on internal preparations.
3. Why did Tether hire both KPMG and PwC?
KPMG will conduct the independent full audit, while PwC focuses on internal system readiness to ensure the process meets Big Four standards.
4. How does this audit affect Tether’s U.S. expansion plans?
The Big Four endorsement could help Tether meet stricter regulatory requirements, supporting potential launches of U.S.-compliant products and broader market access.
5. Is this Tether’s first audit ever?
No, Tether previously published quarterly attestations. This is its first full independent financial statement audit by a Big Four firm like KPMG.
Disclaimer:
This content is provided for informational and educational purposes only and does not constitute financial, investment, legal, or tax advice; no material herein should be interpreted as a recommendation, endorsement, or solicitation to buy or sell any financial instrument, and readers should conduct their own independent research or consult a qualified professional.