You Don’t Know What You’re Missing: The Practical Limits of Royalty Investigation

An artist can open a streaming app and see a song recorded thirty years ago still being played. They can find it on YouTube, hear it in social videos and discover versions they had forgotten existed. Then the royalty statement arrives, and a perfectly reasonable question follows: where is all that activity in here?

That question does not mean money is missing. The artist may have been paid entirely correctly. What it does is start an investigation, and that is where things get interesting.

Three boundaries to knowing

Any modern royalty investigation runs into three different limits. First, was the information ever recorded? Second, can the facts that do exist be connected to each other? Third, can the investigator actually find them? Experience is invaluable, but years of experience do not confer clairvoyance. If a relevant record sits in a source nobody looks at, nobody can interpret it.

Even the experts set economic limits

The industry’s own organisations show how real this is. Under its distribution policy, PRS for Music only passes unmatched use of a single work to manual matching once it is worth £3 or more. At the end of 2025, it held £10.15 million awaiting ownership information. In the US, the MLC reports 92.1% of blanket royalties matched, yet about $391.3 million is still associated with uses not yet matched to registered works. None of this is missing money. It is what happens when one relationship has not yet been established.

The professional becomes more important, not less

Technology can expose an anomaly. Only professional experience can say whether it matters. PPL reported that better automated matching improved its auto-match rate by 23%, reducing the manual effort needed for what remains. That is the model: technology widens the field, and the professional decides what the picture means.

Why it matters

You Don’t Know What You’re Missing is not a promise that everyone has money waiting somewhere. Its argument is more useful than that. The purpose of an investigation is not to find missing royalties. It is to find the answer, and to be able to show what was examined, what was found and where uncertainty remains.

What’s inside the paper

• The three boundaries every royalty investigation runs into
• What PRS, PPL and the MLC reveal about the economics of attention
• Why ‘a human looked at everything’ is not the same as ‘everything was found’
• A stronger standard of investigative confidence