What Is a Royalty?
A royalty is a recurring payment that one party makes to another for the right to use an asset the second party owns. Royalties are most common in two areas: intellectual property, such as patents, copyrights, trademarks, and software, and natural resources, such as oil, gas, and minerals. The party that pays is usually a licensee, producer, or operator, and the party that receives the payment is the owner, often called the licensor or royalty owner.
Unlike a one-time sale, a royalty is tied to ongoing use. The owner keeps the underlying asset and continues to earn income as long as the user generates sales or production under the arrangement.
How Royalties Work
Royalty payments are set out in a licensing agreement or lease. The contract usually specifies the basis for the payment, most often a percentage of gross revenue, a percentage of net revenue after certain costs, or a fixed amount per unit sold or produced. An author might receive a percentage of each book sold, while a landowner might receive a share of the value of oil extracted from the land.
In the oil and gas industry, a royalty owner generally does not pay drilling or operating costs. This distinguishes a royalty interest from a working interest, which carries a share of those costs along with a share of production. Some royalty owners hold their claims through a royalty trust, a vehicle that pools royalty income and distributes it to unit holders.
Why Royalties Matter to Investors
Royalties can provide a relatively steady income stream because they often depend on sales or output rather than on the owner's own spending. Royalty-focused companies, which hold portfolios of royalty interests in mines, energy projects, or pharmaceutical products, are one way investors gain exposure to these income streams.
Royalty income also has limits. Payments depend on the user's success, so revenue can fall sharply if sales decline or a well or mine stops producing. Royalties may be calculated on net profit rather than gross sales, which can reduce the amount paid if the user reports high costs. Contract terms, expiration dates, and the tax treatment of royalty income vary widely, so the details of each agreement shape what a royalty is actually worth.
Updated October 21, 2026. For general education only; not financial, tax or legal advice.