A monkey took a photo. Then the legal world completely fell apart trying to figure out who owned it.
The monkey selfie lawsuit is one of the most unusual copyright cases in American legal history. It ran for years, ended in a settlement, and left behind a legal principle that is now reshaping debates about AI-generated content in 2026.
This article covers every major detail. You’ll learn what actually happened, who won, what the settlement included, and why this case matters more today than it did when it started.
The numbers alone are wild. The photo has been viewed hundreds of millions of times online. And yet nobody legally owns it.
What Is the Monkey Selfie Lawsuit?
The monkey selfie lawsuit is a federal copyright case centered on whether a non-human animal can hold copyright ownership over a photograph it took.
In 2011, a Celebes crested macaque in Indonesia grabbed a camera belonging to British wildlife photographer David Slater. The monkey pressed the shutter. Multiple selfie-style photos resulted, including one grinning shot that went viral worldwide.
Slater claimed copyright ownership based on his creative setup of the shot. Others disagreed. The fight that followed dragged through US federal courts for years.
| Basic Case Facts | Details |
|---|---|
| Photo taken | 2011, Sulawesi, Indonesia |
| Photographer | David Slater |
| Animal involved | Naruto, a Celebes crested macaque |
| Court | US Ninth Circuit Court of Appeals |
| Case number | Naruto v. Slater, No. 16-15469 |
| Final outcome | Animals cannot hold copyright; case settled |
The case is officially titled Naruto v. Slater. PETA filed the lawsuit on behalf of the monkey, named Naruto, in 2015.
What Happened in the Monkey Selfie Case?
The monkey selfie case unfolded in three distinct phases: the initial controversy, the PETA lawsuit, and the federal court rulings.
It started quietly. Slater was on a photography trip in Indonesia in 2011. A macaque grabbed his equipment and snapped dozens of photos. Slater published the images and claimed copyright. He licensed the photos commercially.
Then Wikimedia uploaded the most famous shot to Wikipedia as a public domain image. Their reasoning: a monkey pressed the shutter, not a human, so no copyright could exist.
Slater fought back. Wikimedia held firm. The dispute became international news.
By 2015, PETA escalated things dramatically. They filed a federal lawsuit in the Northern District of California, arguing Naruto the monkey was the true author and deserved copyright control and financial benefits.
The case asked one fundamental question: can a non-human animal be an “author” under US copyright law?
Key legal events:
- 2011: Photos taken in Indonesia
- 2014: Wikimedia refuses Slater’s copyright claim
- 2015: PETA files federal lawsuit on Naruto’s behalf
- 2016: District court dismisses PETA’s case
- 2018: Ninth Circuit upholds dismissal; PETA and Slater settle
PETA vs David Slater: The Core Legal Battle
PETA’s lawsuit against David Slater was never really about the photo. It was about establishing animal legal personhood in a copyright context.
PETA argued Naruto should receive copyright ownership of the selfie. If successful, Naruto’s “estate” (managed by PETA) would control licensing fees and commercial use of the image.
Slater’s position was straightforward. He set up the shot, traveled to Indonesia, selected the location, adjusted the camera settings, and deliberately put himself in a position for a monkey to interact with the equipment.
The courts were not persuaded by PETA’s argument.
| Party | Legal Position |
|---|---|
| PETA | Naruto is the author; animals can hold copyright |
| David Slater | Slater’s creative choices qualify him as author |
| Wikimedia | Photo is in public domain; no human authored it |
| US Copyright Office | Copyright requires human authorship |
| Courts | Animals lack standing to sue under copyright law |
The district court sided with Slater and dismissed PETA’s case in 2016. PETA appealed. The Ninth Circuit agreed the case should be dismissed, though for slightly different reasoning.
What made the case genuinely strange is that Slater still couldn’t fully assert copyright either, because courts and the Copyright Office consistently held that only humans can author copyrightable works.
Key Takeaway: The PETA vs. Slater battle established that animals cannot hold copyright in US law, but it also exposed a real gap: when a non-human creates something, nobody may legally own it.
Naruto the Macaque Monkey Copyright Claim
Naruto was a real monkey living in the Tangkoko reserve in Sulawesi, Indonesia. His identity became surprisingly important to the legal proceedings.
PETA identified Naruto specifically by name in the 2015 lawsuit. They presented evidence, including observations from primatologist and wildlife photographer Antje Engelhardt, suggesting Naruto was the individual macaque who took the photos.
This mattered because PETA needed Naruto to be a specific, identifiable individual with standing to sue, not just “a monkey.”
The Ninth Circuit’s panel acknowledged Naruto as a wild animal but ruled that the Copyright Act does not grant animals the right to sue in federal court. The standing issue was the legal wall PETA couldn’t climb.
Why Naruto’s identity mattered:
- PETA needed a named plaintiff
- A named individual could theoretically have legal interests
- Without standing, the entire lawsuit collapsed regardless of copyright ownership arguments
By the time the case settled in 2018, reports suggested Naruto may have died. The species, Celebes crested macaques, are critically endangered. The irony that this landmark case’s named plaintiff may no longer have been alive at settlement was not lost on legal observers.
Who Owns the Monkey Selfie Photo?
Nobody legally owns the monkey selfie photo under US copyright law. That is the practical reality the case produced.
The US Copyright Office addressed this directly in its Compendium of US Copyright Office Practices, Third Edition, which states that copyright only protects works created by human beings. Works produced by nature, animals, or machines without human creative control are not eligible for copyright protection.
That places the monkey selfie in the public domain.
This means anyone can use the image. Print it. Sell it on a t-shirt. Publish it in a book. No license required. No royalty owed.
For David Slater, this was financially devastating. He traveled to Indonesia, bought expensive equipment, and spent years photographing wildlife. The most famous image from his career generates zero income for him because he legally cannot own it.
| Who Claimed Ownership | Court’s Response |
|---|---|
| David Slater | Claim rejected; no human pressed shutter |
| Naruto/PETA | Rejected; animals lack copyright standing |
| Wikimedia/Public | Correct by default; image is public domain |
Slater told media at various points that the legal battle cost him significant money and that he struggled financially as a result of being unable to monetize his most famous work.
David Slater Photographer and the Selfie Controversy
David Slater was not a major celebrity photographer before 2011. He was a working wildlife photographer based in the UK, specializing in nature and animal photography.
The controversy pulled him into a years-long legal and financial ordeal he never expected. His argument was consistent: he made deliberate creative choices that led to the photos existing at all.
Slater specifically said he spent three days with the macaque group. He positioned himself and his camera intentionally. He wanted the monkeys to interact with the equipment as a creative experiment.
“I had to control the final image,” Slater told reporters. He argued that creative intent and pre-photographic decisions should qualify as authorship, even if the shutter click came from a monkey’s finger.
The legal system did not agree with that framing.
Slater’s creative decisions he argued qualified him as author:
- Choosing the location in Sulawesi
- Traveling to the site and spending days with the monkey group
- Setting up camera exposure and focus settings
- Deliberately leaving the camera accessible to the macaques
- Selecting which final images to publish and license
Despite losing the copyright argument, Slater continued working as a photographer after the case ended. He has spoken publicly about the toll the legal battle took on his livelihood.
Monkey Selfie Court Ruling Explained
The core court ruling in the monkey selfie case was delivered in two phases: the district court and then the Ninth Circuit.
The Northern District of California dismissed PETA’s lawsuit in January 2016. Judge William Orrick ruled that Naruto lacked standing to sue under the Copyright Act. His ruling stated that the Act does not extend authorship or legal standing to non-human animals.
PETA appealed to the Ninth Circuit Court of Appeals.
The appeals court agreed the case should be dismissed. But it went further in its analysis. The three-judge panel said that even if animals could theoretically hold copyright, the Copyright Act as written does not give them a mechanism to enforce it through litigation.
In short: even if Naruto owned the copyright somehow, he couldn’t sue anyone to protect it.
| Court | Ruling | Year |
|---|---|---|
| Northern District of California | Dismissed; animals lack copyright standing | 2016 |
| Ninth Circuit Court of Appeals | Upheld dismissal; Act doesn’t extend to animals | 2018 |
| US Copyright Office | Confirmed: only human authors receive copyright | Ongoing |
The Ninth Circuit panel did note something unusual. One judge, in a concurrence, suggested that animals could potentially be covered by other statutes if Congress chose to write such protections into law. But that is not the current law.
Key Takeaway: The monkey selfie court ruling has two practical effects: animals can’t own copyright, and works without a human author go directly into the public domain.
The 9th Circuit Monkey Selfie Decision
The Ninth Circuit’s 2018 decision in Naruto v. Slater is the definitive legal word on animal copyright in the United States.
The three-judge panel ruled 2-1 that Naruto lacked constitutional and statutory standing to sue under the Copyright Act. The majority opinion, authored by Judge Carlos Bea, analyzed the text of the Copyright Act and found nothing that extended authorship rights to non-human entities.
The dissent came from Judge N.R. Smith, who argued that the majority dismissed the case on the wrong grounds and that some aspects of PETA’s arguments deserved fuller consideration.
However, the case settled before the Ninth Circuit issued its formal written opinion. The panel issued a brief order and then the parties announced a settlement.
Because the case settled, the Ninth Circuit never published a full binding precedent on all the copyright questions raised. The district court ruling stands. The dismissal stands. But some nuances were never fully resolved.
What the 9th Circuit decided:
- Animals lack standing under the Copyright Act
- Non-human authorship is not recognized in US law
- The lawsuit was properly dismissed at the district court level
What the 9th Circuit did not fully resolve:
- Whether Slater could claim any copyright based on his creative setup
- The exact scope of “human creative control” in photography
Can Animals Own Copyright Under US Law?
Animals cannot own copyright under US law. This is settled law as of the monkey selfie case.
The Copyright Act of 1976 does not explicitly require human authorship. But the US Copyright Office has long maintained that only works created by human beings are eligible for copyright protection. The Compendium of US Copyright Office Practices, Third Edition, directly states this.
The monkey selfie case gave federal courts the opportunity to affirm this position. Both the district court and the Ninth Circuit declined to extend copyright standing to animals.
This has real-world consequences beyond the monkey selfie.
Other scenarios where the “no animal copyright” rule applies:
- Photos taken by camera traps triggered by animals moving through a beam
- Paintings created by elephants or other animals in wildlife sanctuaries
- Birdsong recordings where no human composed the melody
- Any creative output produced by an animal without direct human creative input
The question of “direct human creative input” is where things get complicated. A photographer who sets up a camera trap is making creative decisions. But if the animal is solely responsible for the shutter activation and framing, the creative chain may not extend to the human.
Photographers working with wildlife are advised by intellectual property attorneys to document their creative decisions carefully. Setup, framing choices, equipment configuration, and post-processing all support a human authorship claim.
Monkey Selfie Settlement Details
The monkey selfie lawsuit settled in September 2018 before the Ninth Circuit issued its final written ruling.
Under the settlement terms, David Slater and his company, Wildlife Personalities Ltd, agreed to donate 25% of any future revenue from the monkey selfie photos to charities protecting Naruto’s habitat and the Celebes crested macaque species in Indonesia.
PETA agreed to drop the lawsuit entirely.
| Settlement Term | Detail |
|---|---|
| Settlement date | September 2018 |
| Revenue share | 25% of future licensing revenue |
| Recipient | Charities for Celebes crested macaque habitat |
| PETA’s action | Dropped all claims |
| Slater’s admission | No admission of liability |
| Copyright determination | Not formally resolved by settlement |
The settlement was unusual because the core legal question, whether animals can own copyright, had already been answered by the courts. PETA was settling a case it had already effectively lost.
Legal observers noted that PETA may have accepted the settlement partly to avoid a formal written opinion from the Ninth Circuit that might have closed doors on future animal legal personhood arguments.
Slater expressed frustration publicly. He felt he had won legally but still faced financial hardship from years of litigation and an inability to monetize the images.
Monkey Selfie Lawsuit Outcome and What It Means
The practical outcome of the monkey selfie lawsuit is that the famous grinning macaque photo sits permanently in the public domain. Anyone can use it freely.
For David Slater, the outcome was a loss in a different way. He gained no copyright. He could not stop Wikimedia from hosting the image. He could not license it exclusively. His most recognized work generates no guaranteed income for him.
For PETA, the outcome was also a loss on the legal arguments they most cared about. The courts did not establish animal legal personhood through copyright law.
For photographers and content creators, the outcome sent a clear message: copyright protection requires human authorship, and if you want to claim a photo, you need demonstrable human creative control at the moment of creation.
What the outcome means for different groups:
- Wildlife photographers: Document your creative choices carefully. Camera placement, settings, and intent matter if you ever face a copyright dispute.
- Content creators: Public domain images, including the monkey selfie, can be used without license or credit obligation.
- Animal rights advocates: Copyright law is not a viable path to establishing animal personhood or legal rights.
- AI developers: The same “non-human author” problem applies to AI-generated content, which is why this case became a direct precedent reference in AI copyright debates.
Key Takeaway: The monkey selfie lawsuit outcome confirmed that non-human authorship yields public domain status, a principle that now applies directly to AI-generated works in 2026.
Animal Copyright Law and Legal Standing
Animal copyright law, as a distinct area of legal study, barely existed before the monkey selfie case. It now sits at the center of emerging intellectual property debates.
The fundamental issue is legal standing. To bring a lawsuit in federal court, a party needs standing. Standing requires a legally cognizable interest that the court can protect. The monkey selfie courts held that animals do not have this under the Copyright Act.
Legal scholars have noted that this creates an odd vacuum. If an animal creates something with genuine originality, nobody owns it. It enters the public domain immediately. There is no mechanism for anyone to claim it.
How standing works in copyright cases:
- Human author: Can register copyright, can sue for infringement, can license work
- Company or organization: Can hold copyright if work is made for hire
- AI system: Cannot hold copyright under current US law (same principle as animals)
- Animal: Cannot hold copyright or bring suit under Copyright Act
Some legal scholars argue Congress should address this gap. A few proposed frameworks suggest that the human who enables, sets up, or controls a non-human creative process should receive copyright by operation of law.
The Copyright Office has moved in this direction for AI content, suggesting that human selection and arrangement of AI outputs can attract copyright protection. But no similar framework currently exists for animal-taken photographs.
Does Copyright Require a Human Author?
Yes, under current US law, copyright requires a human author. This is the central legal principle the monkey selfie case reinforced.
The requirement comes from two sources. First, the US Copyright Office’s Compendium explicitly states that copyright does not protect works produced by nature or animals. Second, the courts in the monkey selfie case affirmed this reading when analyzing the Copyright Act’s authorship provisions.
The copyright clause of the US Constitution (Article I, Section 8) gives Congress the power to protect the writings of “authors.” Courts have interpreted “authors” to mean human beings throughout American legal history.
How the human authorship requirement applies:
| Type of Work | Authorship Status |
|---|---|
| Human photographer presses shutter | Human author, full copyright |
| Human sets camera trap, animal triggers | Gray area; depends on creative control |
| Animal grabs camera, takes own photo | No human author; public domain |
| AI generates image with no human input | No human author; public domain |
| Human selects and arranges AI outputs | Possible copyright in selection/arrangement |
The US Copyright Office issued guidance in 2023 specifically about AI-generated content, directly citing the human authorship requirement. That guidance drew heavily on the reasoning developed through cases like the monkey selfie dispute.
In 2025 and into 2026, multiple lawsuits and Copyright Office proceedings are testing exactly where the line falls between human creative control and non-human output in AI-generated works.
Monkey Selfie and AI-Generated Content Copyright
The monkey selfie lawsuit is now one of the most-cited cases in the emerging debate over AI-generated content and copyright. This is where the case’s real 2026 relevance lives.
The logic runs in a straight line. If a monkey pressing a shutter cannot create a copyrightable work because there’s no human author, then a machine generating an image based on a text prompt raises the same question. Is there a human author involved, and if so, how much human creative input is required?
The Copyright Office said in its 2023 guidance that AI-generated images without sufficient human creative control are not copyrightable. Artists who use AI tools but make specific creative choices in prompting, selection, and arrangement may receive copyright in those human-made choices.
The parallel between monkey selfie and AI copyright:
| Issue | Monkey Selfie | AI-Generated Content |
|---|---|---|
| Who physically created it? | Naruto the macaque | AI model/algorithm |
| Who set up the conditions? | David Slater | Human user with text prompt |
| Is there copyright? | No | Depends on human creative input |
| If no copyright: result? | Public domain | Public domain |
| Ongoing legal question? | Resolved | Actively litigated in 2026 |
In 2026, federal courts are actively hearing cases from AI image generators, music composition tools, and written content systems. Lawyers in those cases routinely reference Naruto v. Slater as the closest existing precedent.
The monkey selfie case answered: machines and animals cannot be authors. The AI copyright cases are now asking: how much human involvement does it take to cross back into authorship territory?
Copyright Law Non-Human Authors in 2026
In 2026, the question of copyright for non-human authors has moved from a quirky wildlife photography case to the center of billion-dollar technology disputes.
The US Copyright Office issued updated guidance in 2024 and has continued refining its position on AI authorship through 2025. The consistent thread: human creative control is required, and the more autonomous the non-human system, the less likely copyright will attach.
Several major cases are working through federal courts in 2026 involving:
- AI-generated music and song composition tools
- Large language model-generated text and its commercial use
- Synthetic media in film and advertising production
All of them circle back to the same foundational question the monkey selfie case put on the map.
Current legal landscape for non-human authorship in 2026:
| Non-Human Creator | Copyright Status | Notes |
|---|---|---|
| Animal (any species) | No copyright | Settled by Naruto v. Slater |
| Fully autonomous AI | No copyright | Per Copyright Office guidance |
| AI with heavy human curation | Possible partial copyright | Human selection elements may qualify |
| Camera trap (auto-triggered) | Gray area | Setup and creative choices analyzed |
Congress has not passed new legislation specifically addressing AI authorship as of mid-2026. Several bills have been proposed. None have passed into law. The Copyright Office’s guidance remains the operative standard.
For photographers, artists, and content creators using AI tools, the practical advice from intellectual property attorneys in 2026 is to document every human creative choice made in the process. The monkey selfie case showed what happens when you can’t prove a human made the creative decisions. The photo becomes everyone’s, and nobody gets paid.
Monkey Selfie Case Timeline from 2011 to 2026
The full story of the monkey selfie case spans 15 years. Here is the complete timeline.
| Year | Event |
|---|---|
| 2011 | David Slater travels to Sulawesi, Indonesia; Naruto takes selfie photos |
| 2011-2014 | Slater licenses and publishes photos; earns income from images |
| 2014 | Wikimedia uploads monkey selfie to Wikipedia as public domain; refuses Slater’s takedown request |
| 2015 | PETA files lawsuit in Northern District of California on Naruto’s behalf: Naruto v. Slater |
| January 2016 | District court dismisses case; Naruto lacks standing under Copyright Act |
| 2016 | PETA appeals to the Ninth Circuit Court of Appeals |
| April 2018 | Ninth Circuit hears oral arguments; panel debates animal standing |
| September 2018 | PETA and Slater reach settlement; Slater agrees to donate 25% of future revenue to macaque conservation |
| 2018 | Ninth Circuit dismisses case as settled; no full published opinion on copyright merits |
| 2019-2022 | Case cited repeatedly in academic and legal discussions about AI and non-human authorship |
| 2023 | US Copyright Office issues AI authorship guidance; Naruto v. Slater cited as foundational precedent |
| 2024 | Multiple AI copyright cases filed in federal court; monkey selfie precedent referenced directly |
| 2025 | Federal courts and Copyright Office continue refining AI authorship standards |
| 2026 | Naruto v. Slater remains the primary US precedent for non-human authorship disputes |
The monkey selfie case is a prime example of how a single unusual event, a wild monkey grabbing a camera in an Indonesian forest, can reshape how an entire legal system thinks about creativity, authorship, and ownership.
Fifteen years later, it is still reshaping those questions.
Key Takeaway: From 2011 to 2026, the monkey selfie case evolved from an internet curiosity into the foundational US legal precedent on non-human authorship, now directly informing AI copyright law.
Frequently Asked Questions
Who won the monkey selfie lawsuit?
Neither PETA nor David Slater won the monkey selfie lawsuit in a traditional sense.
The courts ruled animals cannot hold copyright, effectively defeating PETA’s claims.
Slater also could not establish copyright, leaving the photo permanently in the public domain.
What did the Ninth Circuit rule in the monkey selfie case?
The Ninth Circuit ruled that Naruto the macaque lacked legal standing to sue under the US Copyright Act.
The court held that the Copyright Act does not extend authorship or litigation rights to animals.
The case settled before the Ninth Circuit issued its full written opinion on all copyright questions.
Is the monkey selfie in the public domain?
Yes, the monkey selfie is in the public domain and can be used by anyone without a license.
No court or legal authority recognized a valid copyright claim from any party.
The US Copyright Office’s position that only human authors receive copyright placed the image in the public domain by default.
How does the monkey selfie lawsuit relate to AI copyright in 2026?
The monkey selfie case established that non-human creators cannot hold copyright, and AI systems are treated the same way under current US law.
Fully AI-generated content with no human creative control goes into the public domain, just like the monkey selfie.
Federal courts in 2026 are actively using the Naruto v. Slater ruling as a reference point in AI authorship disputes.
What did PETA and David Slater agree to in the settlement?
Slater agreed to donate 25% of any future licensing revenue from the monkey selfie photos to charities protecting Naruto’s species in Indonesia.
PETA agreed to drop the lawsuit and all claims entirely.
The settlement did not include any admission of liability or resolve the copyright ownership question formally.
What This Case Still Teaches Us
The monkey selfie lawsuit wrapped up in 2018. Its lessons are still unfolding in 2026.
The case drew a clear line: if a human didn’t make the creative choices, the law won’t protect the result with copyright. That line matters now more than ever with AI tools producing millions of images, songs, and articles every day.
Photographers, content creators, and anyone using AI tools should take the monkey selfie story seriously. Document your creative decisions. Prove your human involvement. The legal system rewards human authors and leaves everything else in the public domain.
The next Naruto v. Slater might already be working its way through a federal court right now. Only this time, the “author” is an algorithm, not a grinning macaque.
