Commodity Futures Trading Commission Amends Uncleared Swap Margin Rules to Ease Burdens on New Funds and Expand Eligible Collateral

On July 17, 2026, the Commodity Futures Trading Commission (CFTC) published a significant final rule in the Federal Register, amending its margin requirements for uncleared swaps. This regulatory update directly impacts swap dealers (SDs) and major swap participants (MSPs) not overseen by prudential regulators, introducing changes designed to ease the regulatory burden on emerging investment funds and to expand the types of assets eligible for initial margin collateral. The adjustments, set to take effect on August 17, 2026, reflect the CFTC's ongoing effort to refine its post-crisis derivatives regulations while maintaining financial stability.\n\n## Background to Uncleared Swap Margin Requirements\n\nThe foundation of these amendments lies in Section 4s(e) of the Commodity Exchange Act (CEA), which mandates minimum initial and variation margin requirements for uncleared swaps. These requirements apply specifically to SDs and MSPs that do not have a prudential regulator, collectively known as covered swap entities (CSEs). The primary goal of these regulations, first promulgated by the CFTC in 2016 as the CFTC Margin Rule, is to mitigate the heightened risks that uncleared swaps pose to individual firms and the broader financial system. Initial margin (IM) is crucial collateral collected or posted to secure potential future exposure that could arise if a counterparty defaults. The CFTC Margin Rule includes a phased implementation, which began in September 2016 and concluded in September 2022. This phase-in brought entities into compliance based on their average aggregate notional amount of uncleared swaps (AANA), with the most recent phase capturing financial end users (FEUs) with material swaps exposure (MSE) exceeding $8 billion. A critical component of these rules is the calculation of the IM threshold amount, set at $50 million. This threshold determines when IM must be exchanged, and it is calculated on a group level, considering a CSE and its margin affiliates, as well as the counterparty and its margin affiliates.\n\n## The Seeded Funds Amendment: Fostering New Market Entrants\n\nA central component of the new rule is the "Seeded Funds Amendment." This amendment revises the definition of "margin affiliate" within the CFTC's regulations. Previously, the concept of a margin affiliate applied broadly to entities consolidated on financial statements, impacting the calculation of the $50 million IM threshold. Under the amendment, certain collective investment vehicles, specifically "investment funds" or "funds" that receive start-up capital from a sponsor entity, known as "seeded funds," will now be deemed not to have any margin affiliates. This exclusion also means they will not constitute margin affiliates of another entity for the purpose of triggering IM requirements. The practical implication is that SDs and MSPs subject to the CFTC's uncleared swaps margin rules will be temporarily relieved from the obligation to post and collect initial margin with eligible seeded funds. This relief extends for a period of up to three years from the fund's "trading inception date," the point at which its asset manager begins making investments. The CFTC's rationale behind this change is to alleviate the operational and financial burdens on newly established funds during their critical initial phase, potentially encouraging the formation of new investment vehicles and fostering greater participation in the derivatives market. This provision recognizes the unique challenges faced by funds as they establish their operations and build their asset base.\n\n## Expanding Eligible Collateral: Broader Flexibility for Money Market Funds\n\nThe "Eligible Collateral Amendment" marks another significant change. The CFTC is eliminating a specific provision that previously disqualified securities issued by certain pooled investment funds, referred to as "money market and similar funds," from being used as eligible initial margin collateral. This disqualification was in effect if the asset managers of these funds engaged in certain asset transfer activities, such as securities lending, securities borrowing, repurchase agreements, reverse repurchase agreements, and similar arrangements. By removing this restriction, the CFTC is effectively broadening the range of assets that can qualify as eligible initial margin collateral for uncleared swaps. This expansion provides greater flexibility for market participants in managing their collateral portfolios. The move likely responds to market feedback seeking to increase the universe of readily available and liquid collateral, which can improve the efficiency and reduce the cost of compliance with margin requirements.\n\n## Adjustments to Haircut Schedules\n\nComplementing the Eligible Collateral Amendment, the CFTC has also introduced the "Haircut Schedule Amendment." This amendment specifically addresses the haircuts applicable to money market and similar funds that are now eligible for initial margin collateral. Haircuts are deductions applied to the market value of collateral to account for potential declines in value during a liquidation period. The precise adjustments to these haircut schedules are intended to reflect the risk profiles of these specific types of funds, ensuring that the collateral posted continues to adequately cover potential exposures while aligning with their expanded eligibility. This modification ensures that as the scope of eligible collateral expands, the risk management framework remains robust and appropriately calibrated.\n\n## Implications for Market Participants\n\nThese amendments will have direct consequences for covered swap entities and their counterparties. For SDs and MSPs, the Seeded Funds Amendment reduces the immediate operational and capital expenditure associated with onboarding new seeded funds, potentially lowering barriers to entry for these funds into the uncleared swap market. The Eligible Collateral Amendment offers increased flexibility in meeting IM requirements, potentially reducing reliance on a narrower set of assets and improving collateral liquidity. For investment funds, particularly new seeded funds, the three-year grace period provides critical breathing room to grow and establish operations without the immediate imposition of IM obligations. The expanded collateral eligibility also broadens their options for meeting margin calls. These changes are part of a broader regulatory evolution aimed at balancing systemic risk mitigation with practical market functionality and competitiveness.