EPISODE 131 — What Is Yield Farming — The Strategy at the Heart of DeFi
In the summer of 2020, Compound Finance began distributing its COMP governance token to anyone who lent or borrowed on the platform. Within days, users discovered they could earn hundreds of percent annually by recycling capital through the protocol. DeFi Summer had arrived, yield farming was born, and the total value locked in DeFi protocols grew from under a billion to fifteen billion in months. The extraordinary yields of 2020 are gone. But yield farming remains one of the most fundamental strategies in DeFi — and in 2026 the returns, while more modest, are backed by genuine economic activity rather than unsustainable token inflation.
In this episode of Crypto for Beginners, we explain yield farming comprehensively. We cover the three main ways it generates returns: trading fees from liquidity pools, interest income from lending protocols, and governance token distributions from protocols incentivising participation. We explain each mechanism in detail — how AMM liquidity pools distribute fees proportionally, how lending interest rates adjust dynamically with supply and demand, and why governance token rewards are the most volatile and least reliable component of advertised APYs.
We give an honest picture of realistic yields in 2026: two to five percent from established stablecoin LP pairs, three to eight percent from lending stablecoins on Aave or Morpho, higher but more volatile yields from newer pools or more complex strategies. We cover impermanent loss in full — the hidden risk of being a liquidity provider that can completely offset fee income during large price moves — with clear examples of when it is severe versus negligible. We explain yield aggregators like Yearn Finance. We cover all the risks: smart contract exploits, oracle manipulation, governance token value decline, and the complexity risk of multi-protocol strategies. We end with practical advice for beginners.
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