A study by the Bank for International Settlements (BIS) revealed that liquidity structure on decentralized exchanges (DEXs) like Uniswap is not as decentralized as it claims.
Non-Decentralized Liquidity in DeFi
The BIS analyzed the Ethereum blockchain and the top 250 liquidity pools in Uniswap to assess if retail liquidity providers can compete with institutional ones. It concluded that a few large players dominate liquidity, holding about 80% of total value.
Institutional Dominance and Challenges for DEXs
The report highlights that institutional dominance contradicts the core ethos of DEXs, which aim to democratize financial systems. The study pointed to inherent economic forces leading to centralization in both traditional finance and DeFi.
Comparison with Traditional Finance
Economist Gordon Liao responded by suggesting that the institutional traders' advantage in fee earnings is minor compared to traditional finance, citing a study from the Journal of Financial Economics to support the claim.
Despite the issues discussed, BIS acknowledges that DeFi faces fewer regulatory and operational barriers than traditional finance. However, the need for deeper research into the role of retail and institutional participants remains.
