REG AB II · SEC · CUSIP · LSTA

Regulatory and Disclosure Framework for Tokenized CLOs

Tokenization does not alter the regulatory perimeter for CLO issuance. Reg AB II, securities law, and LSTA documentation standards apply in full. The on-chain layer changes settlement architecture — not regulatory treatment.

1. Securities Registration and Exemption

Tokenized CLO tranches are securities under the Securities Act of 1933. Issuers use one of three pathways:

  • Reg D / Rule 506(c) — private placement to accredited investors; no SEC registration; most common for pilot structures
  • Rule 144A — resale to qualified institutional buyers (QIBs); enables secondary market liquidity without full registration
  • Registered offering — full SEC registration; required for retail-accessible tranches; uncommon in CLO context

2. Reg AB II Disclosure Requirements

Regulation AB II applies to public ABS offerings including CLOs. Key requirements relevant to on-chain structures:

  • Asset-level disclosure — loan-by-loan data filed with the SEC
  • Waterfall computer program — machine-readable payment priority logic; on-chain smart contracts may satisfy this requirement if formatted to SEC specifications
  • Ongoing reporting — Form ABS-EE (asset data); Form 10-D (distribution reports)

3. LSTA Documentation Standards

The Loan Syndications and Trading Association (LSTA) publishes standard documentation for leveraged loans underlying CLO portfolios. On-chain CLOs use LSTA standard definitions for credit event determination, default triggers, and cure period calculations — the same documentation baseline as traditional CLOs.

The 2022 LSTA Standard Definitions are the operative baseline for most active structures. Adaptation for on-chain default recognition requires mapping LSTA definitions to deterministic smart contract conditionals — a material structuring task that is not addressed by the on-chain layer itself.

4. Transfer Agent and CUSIP Requirements

Institutional settlement requires registered transfer agent function and CUSIP assignment. Tokenized CLO issuers route through:

  • Securitize — SEC-registered transfer agent; primary on-chain CLO infrastructure provider
  • Figure — registered transfer agent and CLO originator; DTC-eligible issuance
  • Broadridge — traditional transfer agent with digital asset integration under development
  • DTCC DSM — Digital Securities Management program for institutional on-chain settlement

Key Framework References

  • Regulation AB II — 17 CFR Parts 229, 230, 232, 239, 240, 242, 249, 270
  • Securities Act Rule 144A — QIB resale exemption
  • LSTA Standard Definitions (2022 edition)
  • DTCC DSM Program documentation
  • SEC Staff Bulletin: Custody of Digital Asset Securities (2025)