Cardano gives token issuers power to freeze, seize and restrict assets

Issuers of regulated assets on Cardano are the immediate group affected, because the new token standard gives them a way to build identity checks, sanctions screening and transfer rules into the asset itself. Wallets, DEXs and lending protocols also face a direct change in how they handle those assets, since they need to integrate with issuer-selected freeze and forced-transfer functions.

Before this rollout, the same assets did not carry these issuer-defined controls inside the token logic on mainnet. Now programmable tokens remain native Cardano assets, and the ledger applies the rules when they are transferred, minted or burned, while the standard also avoids a hard fork.