Definition ∞ Sustainable returns refer to investment profits that can be consistently generated over a long period without depleting the underlying capital or causing market instability. In digital asset markets, this implies earning yields from activities like staking, lending, or providing liquidity, where the reward mechanisms are designed to be long-lasting and economically viable. It contrasts with excessively high, short-term gains that often carry disproportionate risks or rely on Ponzi-like structures. Achieving sustainable returns requires robust protocol design and sound economic modeling within decentralized finance.
Context ∞ The pursuit of sustainable returns is a major theme in crypto news, particularly as the digital asset market matures and investors seek more stable income streams. Reports often analyze the long-term viability of various decentralized finance protocols and their yield generation strategies. The ongoing discussion addresses the balance between attractive returns and the inherent risks associated with novel financial instruments.