Paxos Securities Settlement Company received approval from the U.S. Securities and Exchange Commission on May 29, 2026, to act as a clearing agency [1].

This registration marks a significant shift in the U.S. financial infrastructure by integrating distributed ledger technology into the core of the equity markets. The move challenges the long-standing dominance of legacy clearing houses and introduces a new mechanism for how ownership of stocks is transferred and settled.

Reports said Paxos is the first blockchain-native firm to win SEC clearing-agency registration [3]. The company is currently the only blockchain-native firm approved by the SEC to operate as a registered clearing agency in the U.S. [4].

The registration allows Paxos to provide settlement and clearing services for U.S. stocks using blockchain technology [1]. This process is intended to enable faster settlement times and foster the wider adoption of tokenized finance [1]. By utilizing a blockchain, the firm aims to provide a more efficient alternative to traditional clearing houses, such as the Depository Trust & Clearing Corporation (DTCC) [1].

Traditional securities settlement often involves multiple intermediaries and multi-day waiting periods before a trade is finalized. A blockchain-based system can potentially reduce these delays by providing a real-time, immutable record of transactions. The SEC's approval suggests a growing regulatory openness to the institutional use of digital assets for systemic financial functions [3].

Paxos will now operate within the regulatory framework governing clearing agencies, which requires strict adherence to risk management and operational standards. This registration does not exempt the firm from other SEC oversight but rather integrates it into the official U.S. securities market infrastructure [2].

“Paxos is the first blockchain-native firm to win SEC clearing-agency registration”

The SEC's approval of Paxos signals a transition from the experimental phase of blockchain technology to its integration into critical national financial infrastructure. By allowing a blockchain-native firm to handle the clearing and settlement of stocks, the U.S. is moving toward 'T+0' or instantaneous settlement, which reduces counterparty risk and frees up capital that is typically locked during the multi-day settlement window of legacy systems.