Central Counterparty Management of Liquid and Prefunded Resources
Summary
The Office of Financial Research published a working paper analyzing central counterparty (CCP) resource demands. The paper presents a framework for understanding aggregate CCP resource demands, integrating various dimensions of CCP heterogeneity and empirical data. It offers reflections on CCP liquidity management, particularly concerning physically settled contracts and the implications of insufficient liquid resources.
What changed
This working paper from the Office of Financial Research (OFR) introduces an analytical framework to understand the aggregate resource demands of central counterparties (CCPs). It integrates heterogeneity dimensions such as cleared volume, settlement mechanisms, contract turnover, price volatility, market liquidity, market concentration, and risk management parameters like resource mutualization. The paper utilizes data from the CPMI and IOSCO Public Quantitative Disclosures (PQDs) and extends previous literature by explicitly considering both liquid and capital resources. Key findings suggest that CCPs clearing physically settled contracts may use liquid resources to share funding risks, potentially explaining higher mutualization and common ownership. Insufficient liquid resources could prevent CCPs from enforcing defaults during price dislocations, potentially weakening market discipline for clearing members' liquidity management.
While this is a non-binding working paper and does not impose new regulatory requirements, financial institutions involved in clearing, particularly fund managers, financial advisers, and public companies that interact with CCPs, should review its findings. The paper highlights potential vulnerabilities in CCP liquidity management and the implications for market participants. Understanding these dynamics is crucial for assessing counterparty risk and ensuring robust liquidity management practices within the financial system. No specific compliance deadlines or penalties are associated with this publication, but it informs best practices and risk assessment.
What to do next
- Review the OFR working paper on CCP resource demands and liquidity management.
- Assess current counterparty risk exposure in light of the paper's findings on liquid resource management.
- Evaluate internal liquidity management practices for potential enhancements based on the paper's reflections.
Source document (simplified)
Central Counterparty Management of Liquid and Prefunded Resources
By John Heilbron and Nick Schwartz
Published: March 5, 2026
Abstract
This paper presents a simple analytical framework for understanding aggregate central counterparty (CCP) resource demands. The framework integrates various dimensions of CCP heterogeneity, including outstanding cleared volume, final settlement mechanism, contract turnover rate, underlying price volatility, market liquidity, market concentration, and certain CCP risk-management parameters, such as the extent of resource mutualization. Where available, we present empirical counterparts to these parameters using data from the Committee on Payments and Market Infrastructures (CPMI) and the International Organization of Securities Commissions (IOSCO) Public Quantitative Disclosures (PQDs). Our framework extends previous literature by explicitly considering liquid as well as capital resources, and we conclude with two reflections on CCP liquidity management. First, CCPs with a high turnover of physically settled contracts, such as securities or repurchase agreements (repos), may use liquid
resources to help share funding risks associated with default between members. This helps explain the greater degree of resource mutualization at such CCPs and may even provide a motive for common ownership. Second, without sufficient liquid resources to weather large price dislocations, CCPs may be unable to commit to putting members into default in such circumstances. This may limit market discipline for appropriate ex-ante liquidity management by clearing members.
Keywords: central counterparty, default management, liquid and capital resources
JEL Codes: G01,G13,G23
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