How Deezer Is Fighting Back Against Fake AI Music and Making Money From It

Music streaming services have a growing problem: too many people are uploading music that a computer made entirely on its own, with no human artist involved. Deezer, a French music streaming platform, just announced it has stopped paying for up to 85% of these AI-generated music streams because they are fraudulent. At the same time, the company is selling its technology for detecting fake AI music to other companies in the industry.

The numbers reveal how big this problem has become. Deezer reports that 28% of all music delivered to the platform is now fully AI-generated, and 44% of new songs uploaded every day are created entirely by AI. The service processes more than 60,000 completely AI-made tracks daily. But here's the surprise: people actually listen to very little of it. AI-generated music accounts for only 1-3% of all streams on Deezer, even though it makes up nearly half of what gets uploaded.

Why This Is a Real Problem

The gap between uploads and listening reveals what amounts to a spam problem at a massive scale. Imagine if spam emails filled 44% of all new email, but people only opened 1-3% of them. That is what is happening with AI-generated music.

Think of it this way: music streaming services pay artists based partly on how many times their songs are played. Bad actors have figured out they can use AI tools to quickly generate thousands of songs and upload them. If even a tiny fraction get played, they make money. Deezer has identified more than 13.4 million fraudulent AI-generated tracks and found that 8% of all streams on the platform are fraudulent.

When fraudulent streams make up a portion of the royalty pool, it means less money reaches real human artists. That is why demonetizing these AI streams protects legitimate creators.

How Deezer Identifies and Blocks Fake AI Music

Deezer's solution works like this: the platform uses technology to identify which songs are fully AI-generated. Once tagged, these songs are excluded from recommendations — meaning they do not appear in playlists the service creates for listeners.

The key point: Deezer is not banning AI-made music entirely. It is simply making it invisible to Deezer's recommendation system. The songs stay on the platform, but the algorithm does not push them to listeners. This is like having a record store that does not play certain albums in its speakers, so customers are less likely to pick them up.

The company has gone further by flagging albums that contain AI-generated songs, so even mixed albums get labeled if they include any synthetic tracks.

This approach has worked well enough that Billboard now uses Deezer's detection system to decide which AI-generated songs can appear on its charts. That suggests Deezer's technology is accurate enough for real-world use.

From Problem-Solving to Selling Solutions

Deezer's next move is a smart business one. The company is now licensing its AI detection technology to other music platforms and industry players.

This follows a pattern we have seen before in the tech industry. A company builds a defensive tool to protect itself, then realizes that tool is valuable enough to sell to competitors who face the same problem. It is like a security company developing a lock for its own building, then selling that lock design to other businesses that need protection too.

Deezer likely believes it has solved the detection problem well enough and that other platforms will pay for the answer rather than spend time building their own systems.

What Listeners Actually Want

Surveys show that consumers care about this. 73% of music streaming users want to know if the service is recommending fully AI-generated music. Most people are fine with AI music existing — they just want transparency so they can decide for themselves whether to listen to it.

Deezer's decision to tag and label AI content aligns with what listeners say they prefer.

Who This Affects, and Why It Matters

Worth flagging: The 85% demonetization rate shows just how widespread the fraud has become. If nearly all AI-generated music streams are being filtered out, it means scammers have been uploading and gaming the system at enormous scale.

Without this filtering, fraudulent streams would dilute the money available to real artists. Imagine a royalty pool as a shared pot of money. If someone fills it with counterfeit coins, there is less real money for everyone else. By removing fraudulent streams, Deezer protects the pot for genuine creators.

The filtering does raise a real question: what happens when human artists use AI as a tool to help create music? Is a song that a person composed but used AI to help finish considered "AI-generated?" Deezer appears to focus on fully synthetic content rather than AI-assisted human creation, though the exact technical details remain private.

Analysis: A New Standard for Streaming Platforms

In this author's view, Deezer's response represents the first serious attempt by a major streaming platform to treat AI-generated content fraud as a technical problem rather than a policy problem. Banning AI music would likely be impossible to enforce. Instead, Deezer chose to identify it, hide it from recommendations, and stop paying for fraudulent streams. This is pragmatic.

The fact that Deezer is now selling this technology suggests the company believes the problem is real, widespread, and that other platforms will pay for a solution rather than build one themselves. If that bet pays off, we may see similar detection systems become industry standard, the way spam filters became standard for email.

This move also shows that streaming platforms now face a new kind of operational challenge: they must not only deliver music, they must police which music is real and legitimate. That complexity costs money, and platforms will need to account for it.

For the broader music industry, this raises a fundamental question: who decides what gets monetized, and on what basis? Streaming platforms have traditionally avoided making those kinds of editorial judgments. Deezer is now making them explicitly. That precedent matters.