Paramount Wins Bidding War for Warner Bros. Discovery, But at What Cost?

Netflix walks away from deal, highlighting the importance of capital allocation discipline in M&A.

Published on Mar. 2, 2026

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In a high-profile bidding war, Paramount emerged victorious in acquiring Warner Bros. Discovery for $111 billion. However, the deal raises questions about whether Paramount is overpaying relative to its own internal return on invested capital (ROIC). Meanwhile, Netflix made the strategic decision to walk away from the deal, citing concerns about the acquisition's impact on its own exceptional ROIC of 21%. The article examines the math behind the deal and the different implications for the two acquirers, underscoring the need for boards to carefully consider the opportunity cost of M&A decisions.

Why it matters

This case study highlights the importance of capital allocation discipline in M&A, particularly for companies with vastly different internal ROICs. The deal illustrates how boards often focus too much on the target's assets and synergies, while neglecting to thoroughly evaluate what the acquirer is giving up by pursuing the acquisition.

The details

Paramount's ROIC is around 5.5%, while Netflix's ROIC is an exceptional 21%. The acquisition ROIC for either Paramount or Netflix is estimated at 6.4%. For Netflix, this 1,460 basis point gap between the acquisition ROIC and its standalone ROIC represents a significant opportunity cost, as those capital resources could have been better deployed within its existing high-performing business. In contrast, Paramount's acquisition ROIC of 6.4% is only a 90 basis point improvement over its standalone ROIC of 5.5%, which is barely above its cost of capital.

  • On March 1, 2026, Forbes published the article analyzing the Paramount-Warner Bros. Discovery deal.

The players

Netflix

An American entertainment company and one of the world's leading streaming platforms, earning a 21% return on invested capital.

Paramount

An American media and entertainment company that ultimately won the bidding war for Warner Bros. Discovery, despite earning a much lower return on invested capital of around 5.5%.

Warner Bros. Discovery

A media and entertainment conglomerate formed by the merger of AT&T's WarnerMedia and Discovery, Inc., which was the target of the bidding war between Paramount and Netflix.

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What they’re saying

“The academic literature on M&A is unambiguous: acquiring firms that overpay relative to their internal hurdle rates destroy long-term shareholder value.”

— Shivaram Rajgopal, Professor, Columbia Business School (Forbes)

What’s next

The article does not mention any specific next steps, as the focus is on the analysis of the Paramount-Warner Bros. Discovery deal and the implications for capital allocation discipline in M&A.

The takeaway

This case study highlights the importance of boards carefully considering the opportunity cost of M&A decisions, not just the potential synergies and asset quality of the target. Companies with vastly different internal ROICs, like Netflix and Paramount, must weigh the impact of an acquisition on their existing high-performing businesses before pursuing a deal.