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Hedge funds invoke antitrust laws in new frontier of distressed debt wars - Financial Times

Reported by Ft ·Hedgeco
Oct 28, 2025· 2 min read
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Key Takeaways
  • • Hedge funds, including CQS (backed by Manulife), have filed a landmark antitrust lawsuit in New York challenging a debt restructuring deal, marking a new legal frontier in distressed credit disputes.
  • • The claimants allege that a cooperation agreement struck between majority bondholders—a group that included Invesco—constituted collusive tactics that violated U.S. antitrust laws.
  • • The lawsuit represents an escalation in distressed debt wars, where hedge funds are now invoking federal antitrust statutes as a strategic weapon against what they characterize as heavy-handed restructuring deals orchestrated by larger creditor groups.
  • • The dispute centers on aggressive tactics employed during debt restructuring negotiations, pitting specialized distressed credit investors against established asset managers controlling larger bondholder blocs.
Summary
Hedge funds have opened a novel legal battleground in distressed credit restructurings by invoking U.S. antitrust laws to challenge what they characterize as collusive conduct among rival creditors. According to the Financial Times, a lawsuit filed in New York on Tuesday features CQS, a hedge fund backed by insurance giant Manulife, challenging a debt restructuring agreement allegedly struck between majority bondholders that included Invesco.

The claimants argue that the cooperation agreement between major creditors violated antitrust statutes through heavy-handed tactics designed to impose restructuring terms on minority creditors. This represents a departure from traditional distressed debt disputes, which have historically centered on contractual and bankruptcy law arguments. The shift reflects growing tension within the credit markets as hedge funds competing for distressed opportunities face increasingly coordinated action from larger asset managers controlling substantial bondholder positions.

The conflict highlights structural dynamics in the distressed debt marketplace, where specialized credit investors often find themselves disadvantaged against consolidated creditor groups capable of negotiating comprehensive restructuring packages. By invoking antitrust law, hedge funds are attempting to establish that coordinated bondholder agreements—even when technically permissible under debt instruments—may cross the threshold into unlawful monopolistic conduct or collusion.

This legal innovation reflects broader competitive pressures in alternative credit markets. As noted in industry analysis, hedge funds must compete aggressively with private equity and credit funds for distressed opportunities, intensifying conflicts over deal terms and creditor coordination. The antitrust approach may signal a shift toward more adversarial positioning in restructurings previously settled through bilateral negotiation.

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Sources

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

Ft Hedge funds invoke antitrust laws in new frontier of distressed debt wars - Financial Times Hedgeco Hedge Funds Invoke Antitrust Laws