Uniswap Labs has rolled out Permissioned Pools on version four for regulated and tokenized assets. Instead of using offchain workarounds or external gatekeeping, v4’s hook architecture lets compliance checks live right inside the pool’s smart contract. That means every trade or liquidity provision passes through a rules engine set by the asset issuer, so only wallets that meet eligibility requirements can participate.
The feature launched with partners like Securitize, Superstate, and Dowgo, all focused on tokenized funds and digital securities. Issuers can update verification contracts, pause pool activity, or restrict transfers of liquidity positions, all through the pool’s permissions framework. That means a tokenized fund or security can trade on automated market maker infrastructure while still enforcing investor restrictions required by regulation or by the issuer’s own terms. Uniswap’s original pools stay open and permissionless, so this is an added framework for use cases that need issuer-controlled access.