Paxos Securities Settlement Company (PSSC) received clearing agency registration from the U.S. Securities and Exchange Commission on May 28, 2026, becoming the first and only blockchain-native firm to hold that status under Section 17A of the Securities Exchange Act of 1934. The registration authorizes PSSC to provide clearing and settlement services as a central securities depository for eligible U.S. securities transactions, placing it alongside legacy infrastructure providers that have dominated the space for decades.

The approval follows seven years of direct SEC engagement that began when Paxos obtained a No-Action Letter from the regulator in October 2019. A no-action letter is a staff-level assurance that the SEC will not pursue enforcement action against a specified activity under stated conditions. Paxos subsequently filed a formal registration application as a separate and later step in the regulatory process before receiving this approval.

Under that arrangement, Paxos launched a live pilot in February 2020, marking the first live application of blockchain technology in the listed U.S. equities market. The pilot processed real trades daily with major financial institutions including Credit Suisse, Instinet, and Société Générale.

"Our clearing agency registration is the result of seven years of work with the SEC, beginning with our No-Action Letter in 2019 and a settlement pilot operated with some of the world's largest and most sophisticated financial institutions," said Charles Cascarilla, CEO and Co-Founder of Paxos.

The technical case for the platform centers on settlement speed. The U.S. equities market moved from T+2 to T+1 settlement in May 2024, meaning trades settle one business day after execution. Paxos has demonstrated T+0 settlement, same-day finality, throughout its pilot period. Faster settlement reduces counterparty risk (the chance that one side of a trade fails before the transaction closes) and, consistent with the post-trade finance rationale the DTCC itself cited in supporting the T+1 transition, lowers the collateral firms must hold to back open positions.

The pilot originally operated under a cap of 100,000 trades per day across seven participants. The clearing agency registration lifts those restrictions. SEC procedural filings use the term "temporary" to describe an initial clearing agency registration phase, a characterization that Paxos's official communications contest; the company treats the registration as complete, and the precise scope of that designation is expected to become clearer as commercial operations begin.

Paxos is prudentially regulated across three jurisdictions: the U.S. Office of the Comptroller of the Currency, Europe's FIN-FSA, and Singapore's Monetary Authority. The company has raised more than $500 million from investors including Oak HC/FT and PayPal Ventures and currently issues PayPal USD (PYUSD), Global Dollar (USDG), and Pax Gold (PAXG) for enterprise clients including PayPal, Mastercard, Interactive Brokers, and Mercado Libre.

In August 2025, Paxos settled with New York's Department of Financial Services for $48.5 million over compliance failures tied to its now-discontinued Binance USD stablecoin. That settlement did not involve PSSC and does not affect the scope of the clearing agency registration. The SEC had separately closed its own investigation into Binance USD in 2024.

For markets outside the United States, the registration carries practical weight. India's Securities and Exchange Board (SEBI) launched its own blockchain pilot for tokenized corporate bonds two days before the Paxos announcement, with SEBI chairman Tuhin Kanta Pandey citing distributed ledger technology as a core infrastructure priority at the CareEdge Debt Market Summit in Mumbai on May 26. India already operates on T+1 for equities, having moved from T+2 in 2023, and SEBI's DLT work is targeting T+0, the same outcome Paxos has demonstrated operationally for six years. India's bond depositories NSDL and CDSL already use blockchain-based monitoring for non-convertible securities, meaning the gap between the current pilot and full settlement infrastructure is narrower than it might appear.

In Africa, the signal matters for a different reason. Sub-Saharan Africa received more than $205 billion in on-chain value between July 2024 and June 2025, a 52 percent increase year over year according to Chainalysis data. Nigeria's Investment and Securities Act (ISA) 2024, signed into law in March 2025, formally classifies digital assets as securities under the Nigerian SEC's mandate. Kenya passed its Virtual Asset Service Providers Act in October 2025. Traditional cross-border securities settlement in Africa can run T+2 to T+5 or longer due to fragmented custodian and registrar networks. NSE Nairobi's chief executive has described tokenization as "the secret key to unlock Africa's economic potential," and a blockchain-native model carrying SEC clearing agency registration now provides a compliance and technical blueprint for African exchanges and regulators working toward faster settlement infrastructure.

The Paxos registration also arrives alongside the SEC's December 2025 no-action letter permitting the Depository Trust Company, the central pillar of U.S. securities settlement, to run a three-year tokenization pilot for DTC-custodied assets. Together, the two developments represent what analysts describe as among the most concrete structural shifts in U.S. post-trade infrastructure in years, and both are positioned to inform parallel regulatory processes in jurisdictions watching Washington for signals on blockchain-based settlement.