Rights, royalties and the business · updated 2026-08-16
MUSIC MODERNIZATION ACT
The 2018 U.S. law that created the blanket mechanical licence and the MLC to administer streaming mechanicals and unmatched royalties.

Photo: Katherine Jenkins signing her publishing deal at Rive Droite Music (opens in a new tab) by Danott (opens in a new tab), via Wikimedia Commons — CC BY-SA 3.0 (opens in a new tab)
Key takeaways
- The 2018 U.S. law that created the blanket mechanical licence and the MLC to administer streaming mechanicals and unmatched royalties.
- The 2018 US law overhauled mechanical licensing for streaming, created the blanket mechanical licence administered by the MLC, extended federal protection to pre-1972 recordings, and formalised payments to studio professionals through the AMP provisions.
- Its most practical consequence for independent writers is that claiming works with the MLC is how streaming mechanicals get matched.
- Watch out: thinking it made registration unnecessary.
- Sits under rights, royalties and the business in this glossary, with 2 primary sources below.
Quick checklist
- Can you define music modernization act in one sentence without looking?
- Can you point at music modernization act in a real session, mix or contract?
- Have you tried the practical move above at least once?
- Would you catch the common mistake before it costs you a take?
- Have you opened one of the primary sources below rather than a forum thread?
MUSIC MODERNIZATION ACT IN DEPTH
The 2018 US law overhauled mechanical licensing for streaming, created the blanket mechanical licence administered by the MLC, extended federal protection to pre-1972 recordings, and formalised payments to studio professionals through the AMP provisions.
How it works in practice
Its most practical consequence for independent writers is that claiming works with the MLC is how streaming mechanicals get matched.
The mistake people make
Thinking it made registration unnecessary. The blanket licence covers services, not your obligation to claim your works.
WHERE MUSIC MODERNIZATION ACT SITS
Music Modernization Act belongs to rights, royalties and the business in the Sampled music glossary. The words on your split sheet, your distribution dashboard and your royalty statement.
TEST YOURSELF
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1. Which statement best describes music modernization act?
2. What is the mistake people most often make with music modernization act?
3. In practice, which of these applies to music modernization act?
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SOURCES AND CITATIONS
Free, primary references for music modernization act — standards bodies, manufacturers, government offices and university course material. Each one lists the line of this entry it backs up.
- U.S. Copyright Office — MMA (opens in a new tab)
Government registry · U.S. Copyright Office
“The 2018 U.S. law that created the blanket mechanical licence and the MLC to administer streaming mechanicals and unmatched royalties.”— the claim this source supports
Why it counts: This is the office that actually administers the right being described, so its wording governs in a dispute.
- The MLC (opens in a new tab)
Primary reference · themlc.com
“The 2018 US law overhauled mechanical licensing for streaming, created the blanket mechanical licence administered by the MLC, extended federal protection to pre-1972 recordings, and formalised payments to studio professionals through the AMP provisions.”— the claim this source supports
Why it counts: Published by the organisation responsible for the thing being defined, so it is a first-hand source rather than a summary of one.
RELATED TERMS IN RIGHTS, ROYALTIES AND THE BUSINESS
- PRO
- Mechanical royalty
- Neighbouring rights
- Sync licence
- Sample clearance
- Split sheet
- Work for hire
- Distributor vs label
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