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Economic Attack

Definition

An economic attack targets a blockchain network or decentralized application by exploiting financial incentives or market dynamics. This type of attack aims to manipulate asset prices, drain liquidity pools, or profit from protocol design flaws by overwhelming the system with capital or carefully timed transactions. Unlike cryptographic attacks, economic attacks leverage the financial structure of a decentralized system rather than cryptographic weaknesses. Examples include flash loan attacks or 51% attacks on proof-of-work chains where the cost of control becomes economically viable.