5. Limitations and Gaps

Even with the best intentions, the collection system has massive “leaks” where money disappears. This is often referred to as the Black Box.

A. The “Mapping Gap” (ISRC vs. ISWC)

Metadata errors more broadly (wrong songwriter credits, missing publisher info) are the reason money is lost.

The ISRC identifies the Recording.

The ISWC identifies the Composition. If these two codes are not “linked” in the society’s database, the system sees the stream but doesn’t know which songwriter to pay. The money stays in the “Black Box” until someone manually links them.

B. The US Terrestrial Radio Gap

In a major global anomaly, US terrestrial radio (AM/FM) does not pay Neighboring Rights to Master owners or performers.

If your song is a massive hit on New York FM radio, the Songwriter gets paid, but the Singer and the Label get $0.00 from that specific broadcast. (Note: This is different in Canada and Europe).

C. International “Black Boxes”

If your music is streamed in Japan, the Japanese society (JASRAC) collects the money.

If you aren’t registered with a publisher or an administrator who has a direct “pipe” to Japan, that money sits in Japan for a few years.

The “Flush”: If unclaimed after a certain period (usually 3 years), the society “flushes” that money—meaning they distribute it to their own top-earning members (like major pop stars) instead of the original creator.

Summary:

When money is unclaimed because of bad metadata or lack of registration, it doesn’t just sit there forever. Most societies eventually redistribute unclaimed funds based on Market Share.

However it varies significantly by society and territory. Some hold funds longer, some shorter. Presenting it as a standard rule overstates the consistency..

The Bitter Reality: If you don’t claim your $50 in royalties because you didn’t register your ISRC, that $50 eventually gets added to a pool that is given to the top 1% of artists (the Drakes and Taylor Swifts of the world) because they have the largest market share.