Episode Details

Cox Communications, Inc. v. Sony Music Entertainment | Case No. 24-171 | Oral Argument Date: 12/1/25 | Docket Link: Here

Questions Presented: (1) Did the Fourth Circuit err in holding that a service provider can be held liable for "materially contributing" to copyright infringement merely because it knew that people were using certain accounts to infringe and did not terminate access, without proof that the service provider affirmatively fostered infringement or otherwise intended to promote it? (2) Did the Fourth Circuit err in holding that mere knowledge of another's direct infringement suffices to find willfulness under 17 U.S.C. § 504(c)?

Overview

This episode examines a billion-dollar battle between industry titans Sony ($175 billion market cap) and Cox Communications (part of $21 billion Cox Enterprises) that could fundamentally reshape internet service provider liability for customer copyright infringement. The Supreme Court must balance protecting artists' intellectual property rights against maintaining universal internet access in the digital age.

Episode Roadmap

Opening: Corporate Titans Clash at the High Court

• Not often that industry giants of this scale face off at SCOTUS

• Sony represents global entertainment industry's fight for IP protection

• Cox represents infrastructure keeping America connected online

• Whopping 31 amicus briefs from Google, X Corp, ACLU, Motion Picture Association, and more

Background: The Billion-Dollar Verdict

• Fourth Circuit held Cox liable for $1 billion - over 1,400 times actual damages

• Cox received 5.8 million infringement notices in two-year period

• "Thirteen-strike" policy deliberately undermined by Cox employees

• Internal emails showing contempt: "F the dmca!!!"

The Central Legal Questions

• When does providing internet service become "material contribution" to infringement?

• Does knowledge of customer infringement alone establish "willfulness"?

• Sony/Grokster framework: general-purpose technology vs. active inducement

Constitutional Stakes and Circuit Tensions

• Universal internet access vs. copyright protection

• Hammer analogy: ISPs as hardware stores vs. ongoing service providers

• Fourth Circuit outlier decision creates uncertainty for ISP industry

Episode Highlights

Cox's Three Main Arguments (Seeking Reversal):

• Affirmative Conduct Requirement: Contributory liability requires "purposeful, culpable conduct" with intent to promote infringement - not passive provision of general internet service

• Sony/Grokster Protection: Internet service is "paradigmatic multi-use technology" with substantial non-infringing uses that cannot trigger liability absent active inducement

• Practical Consequences: Fourth Circuit's rule would make ISPs liable for "literally everything bad on the internet" - from harassment to gun sales - based on mere accusations

Sony's Three Main Arguments (Defending Verdict):

• Classic Material Contribution: Long-established doctrine holds defendants liable when they "continue to supply their product to one whom they know is engaging in infringement"

• Cox's Theory Would Collapse Secondary Liability: Limiting contributory infringement only to inducement cases would immunize knowing facilitators and undermine copyright protection

• DMCA Framework Supports Liability: Congress created safe harbor protections precisely because ISPs face liability for failing to terminate repeat infringers - proving such lia