Understanding Real Yield vs. Emissions-Funded Yield
The difference between yield paid from genuine revenue and yield funded by new token issuance.
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What to remember
- Yield can be funded from genuine protocol revenue, or from newly issued reward tokens.
- Revenue-funded yield doesn't dilute holders; emissions-funded yield can.
- A yield dropping sharply after a promotional period ends suggests it was emissions-funded.
- The advertised yield figure alone doesn't reveal its underlying funding source.
Two fundamentally different funding sources
DeFi yield can be funded in two fundamentally different ways: from a protocol's genuine revenue (such as trading or lending fees it actually collects), or from newly issued reward tokens created specifically to pay out as incentives.
Why the distinction matters
Revenue-funded ("real") yield reflects a protocol's actual, ongoing economic activity and doesn't dilute existing holders. Emissions-funded yield can be a temporary promotional mechanism, and heavy reliance on it can dilute the reward token's value as more are issued to fund the advertised rate.
How to tell the difference
- Check whether a protocol publishes its actual revenue figures, separate from its token emissions.
- A yield that drops sharply once a promotional incentive period ends is a sign it was emissions-funded.
- A consistently sustainable yield, tracking actual protocol usage, is more likely to be revenue-based.
A high advertised yield doesn't reveal its funding source by itself
The advertised percentage alone doesn't tell you whether it's genuinely sustainable revenue-based yield or a temporary, dilutive emissions incentive — that requires checking the protocol's actual revenue and emissions data.
What to remember
- Yield can be funded from genuine protocol revenue, or from newly issued reward tokens.
- Revenue-funded yield doesn't dilute holders; emissions-funded yield can.
- A yield dropping sharply after a promotional period ends suggests it was emissions-funded.
- The advertised yield figure alone doesn't reveal its underlying funding source.