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MFA statement on the implementation of the UK’s new short selling regime

Reported by Mfaalts
Jul 13, 2026· 2 min read
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Key Takeaways
  • • The Financial Conduct Authority (FCA) has implemented a new UK short selling regime that transitions to anonymized, aggregate reporting of short positions, enhancing market transparency while protecting market participant confidentiality.
  • • The Managed Funds Association (MFA) supports the regime as reinforcing the UK's position as a leading global financial centre and improving market data accessibility for participants.
  • • The revised framework is designed to balance regulatory oversight with operational efficiency, allowing hedge funds and alternative asset managers to continue deploying capital in UK markets without excessive position disclosure burdens.
  • • The MFA, representing over 180 fund managers globally including hedge funds and private credit funds, views the implementation as supportive of the alternative asset management industry's ability to raise and deploy capital effectively.
Summary
The Financial Conduct Authority has rolled out an updated short selling regime in the UK that represents a significant refinement of regulatory oversight in the securities lending and short sale space. The new framework shifts toward anonymized, aggregate reporting mechanisms rather than granular individual position disclosure, a structural change that the Managed Funds Association characterizes as advancing the UK's competitive standing in global capital markets.

The MFA, a Washington-headquartered advocacy organization representing the global alternative asset management industry, issued a formal statement supporting the implementation. The organization represents more than 180 fund manager members operating across traditional hedge funds, private credit strategies, and hybrid fund structures. According to the statement, the improved regime delivers dual benefits: enhanced market data availability for participants while simultaneously reinforcing confidence in UK market infrastructure among institutional investors worldwide.

The transition to anonymized reporting addresses a persistent tension in financial regulation—the need for market authorities to monitor systemic risk and detect market abuse while avoiding operational friction that could discourage capital formation or drive trading activity to competing jurisdictions. By aggregating position data rather than requiring real-time disclosure of individual short positions, the FCA's approach reduces compliance complexity for fund managers while maintaining supervisory visibility into aggregate short positioning trends.

For the alternative asset management industry broadly—encompassing pension fund managers, endowments, foundations, and other institutional capital allocators—the regime supports the sector's core mission of delivering diversified, risk-adjusted returns. The MFA emphasizes that this regulatory environment enables its membership to continue raising and deploying capital effectively in UK markets, a critical consideration given the jurisdictional competition for institutional asset management activity globally.

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Sources

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AlphaMaven summarised this story from the reporting below. Each link opens the original article.

Mfaalts MFA statement on the implementation of the UK’s new short selling regime