On March 25, 2026, the Supreme Court unanimously ruled that Cox Communications — an ISP that knowingly let subscribers pirate music for years — is not liable for contributory copyright infringement. Not because Cox behaved well. It didn’t. Cox maintained a thirteen-strike policy the district court called “an elaborate sham.” Internal emails showed a company culture summarized by one employee’s blunt notation: “DMCA = reactivate.” Cox blacklisted an entire copyright enforcement company to avoid processing infringement notices. It was, by any reasonable measure, a bad actor.
And the Supreme Court said: that’s not enough.
Cox Communications, Inc. v. Sony Music Entertainment, 607 U.S. ___ (2026), held that providing a general-purpose service with knowledge that some users will infringe copyrights is not contributory infringement. Period. Liability requires something more — either active inducement of infringement or providing a service that is designed for infringement and lacks substantial lawful uses. Internet access is neither. The Court dismantled the “knowledge plus material contribution” framework that lower courts had applied for over fifty years and replaced it with a two-track test that general-purpose platforms will almost never fail.
This is a case about an ISP. But its most important consequences are for YouTube.
Why YouTube’s Three-Strike Policy Exists — and Why the Reason Just Evaporated
YouTube’s three-strike copyright system is not a product of altruism or corporate responsibility. It is a compliance mechanism built to satisfy a single statutory provision: 17 U.S.C. § 512(i), which conditions DMCA safe harbor on having “a policy that provides for the termination in appropriate circumstances of subscribers and account holders... who are repeat infringers.”
The logic was straightforward. Without DMCA safe harbor, YouTube faces secondary copyright liability for the content its users upload. To keep safe harbor, YouTube must terminate repeat infringers. To demonstrate it terminates repeat infringers, YouTube built the three-strike system: three copyright strikes in 90 days and your channel is permanently deleted, along with every video you ever uploaded and every subscriber you ever earned.
Before Cox, this was load-bearing architecture. The DMCA safe harbor was the wall between YouTube and potentially ruinous copyright lawsuits. The three-strike policy was a brick in that wall. Lose the safe harbor, face the lawsuits. Simple.
Cox changes the equation. If general-purpose platforms cannot face contributory copyright liability regardless of their knowledge of user infringement — and YouTube is unquestionably a general-purpose platform — then the underlying threat that made three strikes necessary has diminished significantly. The DMCA safe harbor is still valuable to YouTube because YouTube hosts content and faces potential direct infringement claims. But the contributory liability sword that hung over the platform’s head? The Supreme Court just sheathed it.
Justice Sotomayor, concurring, said the quiet part out loud: Cox’s own attorney conceded at oral argument that after this ruling, the safe harbor provision wouldn’t “do anything at all” for conduit ISPs. For hosting platforms like YouTube, the safe harbor still matters — but it matters less. And the three-strike policy that was built to protect it? YouTube now has room to rethink it from the ground up.
The Human Cost of Three Strikes
To understand why this matters, you have to understand what the current system does to real people.
A YouTube creator who receives three copyright strikes in a 90-day window loses everything. Not just the disputed video — the entire channel. Every video, every subscriber, every comment, every community post. Years of work, deleted. And YouTube bans the creator from starting a new channel. For full-time creators whose livelihoods depend on their channels, a third strike is a professional death sentence.
The U.S. Copyright Office’s own 2020 Section 512 Study found the notice-and-takedown system “unbalanced” — tilted toward rights holders at the expense of users with legitimate fair use claims. Content is removed before any fair use analysis. Counter-notifications take 10-14 business days, during which the content stays down. And the creator lives under the threat that a wrong guess about fair use — or a bad-faith claim by a rights holder — could end their career.
The chilling effect is real and pervasive. Creators self-censor. They avoid incorporating copyrighted material even when their use is clearly transformative — commentary, criticism, education, parody. Video essayists skip visual references. Music commentators avoid playing the songs they’re analyzing. Creators who cover news, law, or pop culture walk on eggshells around copyrighted clips, even when their use falls squarely within fair use. The system punishes risk-taking, and in a creative economy, risk-taking is the whole point.
Meanwhile, Content ID — YouTube’s automated fingerprinting system — handles 98-99% of copyright management on the platform, entirely outside the DMCA strike framework. Content ID scans every upload against over 50 million reference files and lets rights holders choose to monetize, track, or block. About 90% choose to monetize. Content ID claims don’t generate copyright strikes — they redirect revenue. The system that actually manages copyright on YouTube is not the three-strike system. The three-strike system is a compliance artifact layered on top of it.
What YouTube Could Actually Do Now
Cox doesn’t force YouTube to change anything. But it removes the legal risk that prevented change. Here is what a reformed copyright strike system could look like — not as fantasy, but as reasonable policy that would survive legal scrutiny under the new standard.
Raise the Strike Threshold
Three strikes in 90 days is an extraordinarily unforgiving system for a platform where creators publish multiple videos per week and copyright law is genuinely ambiguous. A five-strike or seven-strike threshold would give creators meaningful breathing room while still allowing YouTube to terminate persistent, deliberate infringers. The statute requires only that the policy provide for termination “in appropriate circumstances” — it does not prescribe a number. Courts have consistently held that “reasonable implementation” is a flexible standard. In Capitol Records v. Vimeo, the court found Vimeo’s policy reasonable even though it treated multiple notices arriving within a three-day window as a single incident.
Extend the Strike Window
The current 90-day window means a creator who receives two strikes in January starts each new video in February knowing a single additional claim — even a frivolous one — will destroy their channel. Extending the window to 180 days or a year would reduce the pressure without eliminating accountability. It would also align better with the reality that copyright disputes are slow. A creator who files a counter-notification and waits the mandated 10-14 business days shouldn’t be living under an active strike for that entire period.
Require Fair Use Screening Before a Strike Issues
This is the most consequential reform and the hardest to implement. Under the current system, a DMCA takedown request generates a strike immediately. Fair use is only considered after the fact, if the creator files a counter-notification. This is backwards. The Ninth Circuit held in Lenz v. Universal Music Corp. that rights holders must consider fair use before sending a takedown notice — but there’s no enforcement mechanism, and rights holders routinely ignore this obligation. YouTube could build one. Before a formal strike issues, YouTube could flag the claim for a fair use review — automated or human — and withhold the strike if the use appears transformative. This would require investment, but YouTube already employs thousands of content moderators and has sophisticated content analysis tools.
Separate Content ID from the Strike System Entirely
Content ID claims already don’t generate strikes — but the two systems interact in ways that create confusion and fear. A bright-line separation, with clear communication to creators that automated Content ID matches can never lead to channel termination, would reduce the chilling effect significantly.
Adopt Neutral Third-Party Dispute Resolution
Pex has already partnered with WIPO’s Arbitration and Mediation Center to provide exactly this for copyright disputes. YouTube could integrate a similar system, replacing the current framework where the accusing rights holder effectively decides the outcome. A neutral arbiter considering both the claim and the fair use defense before a strike is confirmed would be a structural improvement over the status quo.
None of these reforms would violate § 512(i). The statute requires a policy that terminates repeat infringers in “appropriate circumstances” — not a three-strike policy, not a 90-day window, not immediate termination upon a third complaint. And after Cox, even if a court found YouTube’s reformed policy didn’t satisfy § 512(i), the contributory liability exposure that made safe harbor essential has been dramatically reduced.
What This Could Mean for Content Creation
If YouTube moved in this direction, the effects would ripple across the entire creator economy. YouTube is the platform that sets the standard. Its copyright policies influence how every other platform structures its own systems — TikTok, Instagram, Twitch, and the platforms that haven’t been built yet.
A more forgiving strike system would unlock categories of content that are currently too risky to produce at scale. Long-form video essays that analyze copyrighted films, music, and art — the kind of content that is almost always fair use but frequently triggers claims — would become safer to create. Music commentary and reaction content, which currently operates in a gray zone where a single aggressive rights holder can threaten a creator’s entire career, would have more room to breathe. News commentary that incorporates copyrighted footage — a practice protected by fair use but routinely flagged by automated systems — would carry less existential risk.
The broader effect would be a shift in creative incentives. The current system rewards creators who avoid copyrighted material entirely — who make content in a vacuum, disconnected from the broader culture they’re commenting on. A reformed system would reward creators who engage with copyrighted works in transformative ways — exactly the kind of creative output that copyright’s fair use doctrine is designed to protect. The law already says this content is legal. The platform’s enforcement system just hasn’t caught up.
There is a reasonable counterargument. Rights holders worry that relaxed enforcement will increase piracy and erode the revenue streams that fund creative work in the first place. This concern is not frivolous — the Content ID monetization system generates billions for rights holders annually, and it depends on a credible enforcement backdrop. But the counterargument has limits. Content ID handles the vast majority of copyright management on YouTube already. The three-strike system is a blunt instrument layered on top of a sophisticated one, and blunting it further doesn’t mean abandoning copyright enforcement — it means calibrating enforcement to distinguish between piracy and fair use, between bad actors and good-faith creators.
The Window Is Open
As of mid-April 2026, no major platform has publicly announced policy changes in response to Cox. The decision is two weeks old. But the legal landscape has shifted beneath the existing architecture, and the platforms know it.
Two days after Cox, X Corp.’s lawyers told a Nashville federal court that the copyright theories in a pending music publishers’ lawsuit “fail as a matter of law” under the new standard. Meta invoked Cox in its defense against Epidemic Sound. The Court issued a GVR order vacating a $46.7 million verdict against Grande Communications, another ISP, and the record labels’ $2.6 billion suit against Verizon faces the same headwinds. The content industry’s litigation strategy against intermediaries — built on the “knowledge plus material contribution” theory the Court just eliminated — is in disarray.
The RIAA’s Mitch Glazier responded by calling on “policymakers” to “look closely at the impact of this ruling.” That’s a signal: the fight moves to Congress. If platforms visibly relax enforcement before rights holders can secure legislative backup, the window for reform may narrow. But right now, the window is open.
YouTube has the legal room, the technical infrastructure, and the competitive incentive to build a copyright system that distinguishes between pirates and creators. Cox v. Sony didn’t require it. But for the first time in the platform’s history, nothing in the law prevents it either.
That’s where things stand. I’m Leonard French — your favorite copyright attorney — and I want to hear what you think. Drop your thoughts in the comments. Should YouTube raise the strike count? Should they require fair use review before a strike lands? Should they scrap the whole system and start over? Tell me.
Lawful Masses runs on community support, and I’m grateful for every one of you who makes it possible. Special thanks to Eevi, Ugly Grill, TechTechPotato, The Blood Soaked Survivors, and Kyle Siefring for their top-tier support.
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