Title 15 › CHAPTER 2B — SECURITIES EXCHANGES › § 78c–5
Makes it illegal for anyone to take a customer’s money, securities, or property to margin, guarantee, or secure a cleared security-based swap unless they are registered with the SEC as a broker, dealer, or security-based swap dealer and their registration is active. Registered firms must treat customer collateral for cleared swaps as the customer’s property. They must keep it separately listed and not mix it with their own funds or use it for anyone else’s trades. For convenience, firms may deposit customer collateral into one or more common accounts at a bank, trust company, or clearing agency. They may withdraw the normal amounts needed to margin, settle, or pay fees like commissions, taxes, or storage. The SEC can allow other limited commingling by rule. Customer money can be invested only in U.S. or state obligations or other investments the SEC allows, under SEC rules. Anyone holding segregated customer assets may not use or treat them as the firm’s or anyone else’s. For swaps that are not cleared, dealers must tell counterparties they can ask for segregation. If asked, the dealer must put the counterparty’s collateral in a segregated account for that counterparty, kept separate and held by an independent third-party custodian. Segregation does not apply to variation margin. If a counterparty chooses no segregation, the dealer must report every quarter that its margin and collateral procedures meet the agreement. In bankruptcy, security-based swaps and accounts holding them are treated as securities accounts under the bankruptcy code, with certain limits on who counts as a “customer.”
Full Legal Text
Commerce and Trade, Source: USLM XML via OLRC
Legislative History
Reference
Citation
15 U.S.C. § 78c–5
Title 15, Commerce and Trade
Last Updated
Sep 23, 2026
Release point: 119-110