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Market abuse: the limits on civil recovery for investors in the US and UK

27 February 2026 / Author(s): Eleanor Davison , Charles Redmond
Issue: March 2026 / Categories: Feature

This article examines the civil remedies available under English law to investors who suffer loss when counterparties trade on inside information. Taking the Archegos collapse as its point of departure, it concludes that while regulatory and criminal sanctions exist, the obstacles to private recovery are formidable. Neither negligence, deceit, nor unlawful means conspiracy offers a viable route to compensation.

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