From “DeFi summer” to “crypto winter”: leverage, liquidations and policy implications

Decentralised Finance or ‘DeFi’ is the latest development in the crypto-asset space, and claims the potential to replicate the traditional financial system in an open, decentralised, permissionless and autonomous way, through applications built on the blockchain. Given the rapid growth of DeFi and commensurate risks, OECD’s Iota Nassr highlights why policy makers need to monitor this market closely and eventually take action to mitigate emerging risks.