Universal Music's Moat Is Real. It's Also Cracked in Three Places You Were Told Not to Look.

In early 2024, Universal Music did something only a handful of companies on earth could afford to attempt: it yanked its entire catalog off the most viral platform on the planet. For three months, the songs that soundtrack TikTok went silent.⁶ The bet was simple — TikTok needs our music more than we need TikTok. The standoff was supposed to be a public demonstration of UMG's power. What it actually demonstrated was the precise shape of the company's moat: real, deep in some places, and surprisingly shallow in others.

The story you've heard is that UMG owns roughly a third of recorded music, dominates publishing, and sits behind an unassailable wall of copyright. Most of that is half-true, and the half that's wrong is the half investors keep paying for. The catalog is genuinely irreplaceable. The market share is eroding. The publishing crown belongs to someone else now.

Here's the thesis a smart friend can repeat: Universal Music's moat is three walls, not one — a catalog bought at distressed prices that no one can rebuild, structural leverage over platforms that can't launch without it, and a publishing arm that monetizes the same songs twice. Each wall is load-bearing. And each has a documented crack running through it.

The catalog: the wall you genuinely cannot rebuild

Start with the strongest pillar, because it's the one the bulls are right about. Music older than three years now accounts for 66% of UMG's recorded digital and physical revenue — up from 62% in 2023 and just 54% in 2018.³ Read that trend again: the back catalog isn't decaying, it's growing as a share of the business. Streaming turned old songs into annuities. A track recorded forty years ago costs nothing more to deliver and gets paid every time it's played, the way a tollbooth gets paid for a road built once. You cannot create a 1971 master recording in 2024. The supply is fixed, the demand compounds, and the asset was bought decades ago at prices no one will see again.

And the comfortable assumption about superstar dependence turns out to be wrong. The narrative says a giant like UMG must live or die by its biggest names. Its own 2024 annual report says the opposite: the top 50 artists accounted for only 24% of recorded music revenue — unchanged from the year before.⁴ The strength isn't a handful of hits. It's a vault of millions of songs whose collective weight no single departure can dent. That breadth is the real moat — and it's why the catalog wall holds even as the others shift.

But "permanent" is doing too much work. Under the US Copyright Act of 1976, recording artists can move to reclaim their copyrights 35 years after the fact.⁸ That clock doesn't touch the Beatles or anything signed under older contracts — but it ticks for the mid-vintage catalog, the material recorded from the 1980s onward, exactly the stuff still generating streams today. It's a slow, low-profile leak rather than a flood. But it means the catalog is not a freehold. It's a very long lease.

The platform leverage that built streaming's economics — and the day it didn't work

The second wall is oligopoly leverage. No streaming service can launch without the Big Three catalogs, and the Big Three knew it from the beginning. In Spotify's early negotiations, the major labels used that scale to extract advance payments, favorable licensing terms, and a combined equity stake reported as high as 18% of Spotify itself — shaping the economics of streaming before a single subscriber pressed play.⁷ When you must have someone's product to exist, they write the rules. UMG, as the largest of the three, wrote the most.

Then came TikTok, and the wall met something it couldn't move. UMG's licensing deal expired at the end of January 2024; the company pulled its full catalog in February and settled in May with a new agreement promising "improved remuneration" and AI protections — but disclosing no financial terms at all.⁶ That silence is the tell. A clean win comes with a number. This one came with a phrase. The blackout was widely reported to have had limited effect on TikTok's engagement, and some of UMG's own artists complained that the absence disrupted their marketing.⁶ The leverage that bent Spotify to its will met a platform whose value didn't depend on owning the songs — and discovered the wall only works on counterparties who need the catalog as a foundation, not as decoration.

The publishing crown UMG no longer wears

The third wall is the cleverest part of the model and the most quietly compromised. Every song is two assets: the recording (the master) and the composition (the song itself, the melody and lyrics). UMG owns recordings; its publishing arm, UMPG, owns compositions — representing songwriting cuts in roughly 5 million songs in 2024.³ When a track gets played, both halves get paid. It's the same intellectual property monetized twice, and it's a beautiful structure.

Except UMG is no longer the leader here. In 2024, Sony Music Publishing held 25.2% of the global publishing market against UMPG's 23.2% — and Sony's lead has widened for two consecutive years.² The reflexive claim that "UMG dominates publishing" conflates its recorded-music leadership with a publishing crown it has actually lost. The double-monetization machine still runs. It just isn't the biggest one in the room anymore.

Isn't a slipping third still a fortress?

The honest counter is that all of this is nit-picking a juggernaut. UMG did €11.83 billion in revenue in 2024, up 7.6% in constant currency, at a 22.2% adjusted-EBITDA margin.¹ Recorded share fell from 31.8% to 31.7% — a tenth of a point.² That's not erosion, a bull would say; that's a rounding error on a company printing money. And the bull has a point: a tenth of a point is not a collapse, and a third of all recorded music on earth is a position most companies would kill for.

But the direction is the signal, not the magnitude. Share has now fallen four years running.² A moat doesn't fail in a single year; it fails the way a fortress does — slowly, at the edges, while the throne room still looks impregnable. The 31.7% figure isn't dangerous. The fact that it's been the smaller number four years in a row is what tells you the most defensible asset isn't market share at all. It's the catalog. And the catalog, unlike share, isn't graded on next year's chart hits.

Universal Music went public in 2021 at a reference price implying a €33.5 billion valuation, then watched the market bid it far higher on its first day.⁵ The premium was paid for an idea — total, durable dominance across every layer of recorded music. The truer picture is narrower and, oddly, more interesting. UMG's real fortress is a vault of old songs that gets more valuable as it ages and that no competitor can ever assemble again. Everything else — the platform muscle, the publishing crown, the headline market share — is a wall that has to be re-won every year. The mistake isn't believing UMG has a moat. It's pointing at the part of the moat that's already filling in.