A semiconductor IP per-chip royalty is the fee earned when a licensee ships a chip containing licensed IP.
Arm says its royalties are typically based either on a percentage of the chip's average selling price or a fixed amount per unit. CEVA reports the same two basic structures: a percentage of chipset price or a fixed amount per shipped unit.
The royalty is not necessarily constant across chips
Arm notes that royalty economics can increase as more of its products are included in a chip. Newer architectures and more integrated compute subsystems can therefore change royalty-rate mix even if total units are flat.
Volume can push the other way. Arm also warns that royalty revenue per chip can decline as sales volume rises, subject to agreed minimum royalties per chip.
So a simple royalty revenue ÷ chip shipments calculation can be misleading if the portfolio mixes different products, end markets, price points, and volume tiers.
Unit royalties make customer shipments economically important
The IP supplier generally does not manufacture the customer's chip. Instead, its economics scale with how successfully licensees bring designs to market and how many units those designs ship.
That means design wins and unit shipments are connected but separate. The design win establishes potential exposure; the royalty rate and shipment volume determine the revenue actually earned.
Primary sources: Arm FYE26 Form 20-F and CEVA 2025 Form 10-K.
Part of the Semiconductor IP Licensing Economics
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- ARMOpen operating-model research →10 of 10 reviewed concepts in Semiconductor IP Licensing EconomicsShipment-driven royalty realization4 of 4 bridge concepts supportedContinue through this bridge:Royalty AccrualRoyalty Rate MixRoyalty Revenue
- CEVAOpen operating-model research →6 of 10 reviewed concepts in Semiconductor IP Licensing EconomicsShipment-driven royalty realization3 of 4 bridge concepts supportedContinue through this bridge:Royalty AccrualRoyalty Revenue
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