Uniswap Labs introduced Permissioned Pools for Uniswap v4 on Thursday, adding a new hook standard designed to let regulated assets trade through automated market makers while enforcing compliance directly onchain.

According to the company's official blog, the launch includes Superstate, Securitize, and Dowgo as initial partners. Uniswap Labs said existing permissionless Uniswap v4 pools will continue to operate without changes.

The move targets a common constraint for tokenized real-world assets: many regulated instruments can only be held or traded by eligible participants, while public DeFi liquidity has traditionally been open by default. Uniswap v4's hook architecture allows custom logic to run around pool actions, creating a path for issuers to add compliance controls without changing the broader permissionless pool model.

Compliance Checks Move Onchain

Permissioned Pools are intended to shift compliance checks from frontends into the protocol itself. Rather than relying on offchain verification before a user reaches a trading interface, a pool checks whether a wallet is listed on an issuer-managed allowlist before swaps or liquidity actions can proceed.

The hook verifies wallet eligibility during every swap and before users create liquidity positions. It also includes administrative controls required for regulated assets, with the verification process taking place directly onchain.

Uniswap Labs said the system uses Uniswap v4 virtual accounting to perform exchange calculations remotely. At the same time, permissioned assets remain inside a permissioned contract throughout the process. That structure is designed to preserve automated market maker functionality while keeping regulated tokens within contracts that enforce issuer-defined transfer conditions.

Superstate, Securitize and Dowgo Join Initial Rollout

The first rollout involves Superstate, Securitize, and Dowgo, which contributed to different parts of the Permissioned Pools framework. According to Uniswap Labs, the partners are focused on tokenized funds, securities, equities, and other regulated digital assets.

Superstate contributed to the design for tokenized funds and equities. Uniswap Labs and Securitize worked together on support for compliant trading of DS Protocol-issued tokens.

Dowgo added ERC-3643 integration for Permissioned Pools. The company also plans to use the standard after receiving DLT TSS authorization under the European Union's DLT Pilot Regime. ERC-3643 is commonly used for permissioned token implementations, and its inclusion gives issuers another route to connect identity and eligibility checks with onchain asset transfers.

Permissionless Uniswap v4 Pools Remain Unchanged

Uniswap Labs said Permissioned Pools are meant to expand available trading options without altering the protocol's permissionless structure. Developers and issuers may continue deploying standard Uniswap v4 pools or choose Permissioned Pools when working with regulated assets.

Under the framework, issuers retain control over investor allowlists, while approved participants receive direct onchain access to automated market maker liquidity. Uniswap also cited an estimate projecting that the tokenized asset market could reach $11 trillion by 2030, describing the new framework as infrastructure for compliant onchain trading.