The Universal Standard for Real-World Assets
Interfaces for common base tokens defining compliance checks, transfer controls, and enforcement actions for Real World Assets (RWAs).
Tokenization Introduces Real-World Constraints
ERC-7943 addresses how regulated tokenized assets expose eligibility, transfer validation, and operational controls in a consistent way.
A standard interface for checks and controls.
Integrators call a predictable interface. The token consults a policy stack of your choice. Transfers are allowed, blocked, frozen, or enforced with consistent signals.
Minimal by design
ERC-7943 focuses on universal primitives that many regulated assets share, helping integrators understand eligibility, transfer constraints, and operational controls in a predictable way. It intentionally avoids prescribing how identity, metadata, or business rules must be implemented.
/// @notice Interface for ERC-20 based implementations.
interface IERC7943Fungible is IERC165 {
event ForcedTransfer(address indexed from, address indexed to, uint256 amount);
event Frozen(address indexed account, uint256 amount);
error ERC7943CannotTransact(address account);
error ERC7943CannotTransfer(address from, address to, uint256 amount);
error ERC7943InsufficientUnfrozenBalance(address account, uint256 amount, uint256 unfrozen);
function forcedTransfer(address from, address to, uint256 amount) external returns(bool result);
function setFrozenTokens(address account, uint256 amount) external returns(bool result);
function canTransact(address account) external view returns (bool allowed);
function getFrozenTokens(address account) external view returns (uint256 amount);
function canTransfer(address from, address to, uint256 amount) external view returns (bool allowed);
}Backed by Industry Leaders
The ERC-7943 standard is launched in a joint effort of a coalition of leading Web3 and fintech companies to promote interoperability, institutional readiness, and decentralization in the tokenization of real-world assets (RWAs).
Get updates, implementation notes, and coordination info as ERC-7943 moves forward.