SEC Approves Exemptive Order and Proposed Rule Change to Permit Customer Cross-Margining in the U.S. Treasury Market

Why It Matters

By allowing broader cross‑margining, the change reduces capital requirements for clients and enhances overall market liquidity, supporting a more robust Treasury trading ecosystem.

Key Takeaways

• SEC grants cross‑margining exemption for dually‑registered broker‑dealers.
• FICC and CME to adopt Third Amended Cross‑Margining Agreement.
• Customers can now margin cash Treasury and futures positions together.
• Expands liquidity beyond clearing members to broader client base.
• Supports SEC‑CFTC goal of a more resilient Treasury market.

Pulse Analysis

The SEC’s latest conditional exemptive order removes a long‑standing barrier in the U.S. Treasury market by allowing broker‑dealers that are simultaneously registered as futures commission merchants to apply cross‑margining between cash Treasury positions cleared by the Fixed Income Clearing Corporation (FICC) and futures positions cleared by the Chicago Mercantile Exchange (CME). Until now, only clearing members could combine margin for these two segments, limiting the pool of participants able to optimize collateral. The order dovetails with a proposed rule change that formalizes a Third Amended and Restated Cross‑Margining Agreement between FICC and CME, embedding the practice into each organization’s rulebook.

For market participants, the new framework translates into tangible capital efficiency. By offsetting margin requirements across cash and futures exposures, clients can free up cash that would otherwise sit idle, enhancing liquidity for trading and hedging activities. Dually‑registered broker‑dealers can now extend this benefit to a broader client base, potentially lowering transaction costs and widening access to Treasury futures for smaller funds and corporate treasuries. The ability to net margin also reduces systemic risk, as fewer collateral buffers are tied up in redundant positions.

Regulators view cross‑margining as a cornerstone of the broader Treasury clearing agenda championed by both the SEC and the CFTC. By harmonizing margin practices across cash and derivatives clearinghouses, the agencies aim to create a more resilient market infrastructure that can absorb shocks without liquidity strain. The alignment also paves the way for future innovations, such as real‑time collateral optimization and integrated clearing services. As the Treasury market continues to attract record inflows, the expanded margin flexibility is likely to support smoother price discovery and deeper participation across the capital‑market spectrum.