CLARITY Act — Plain-English Explainer

The CLARITY Act is U.S. federal legislation that defines a statutory framework for classifying crypto asset tokens. Combined with the SEC-CFTC March 2026 joint interpretation, it gives issuers a written set of categories to map a token contract against before a security is offered, a stablecoin is minted, or a token is listed on a U.S. venue. ChainClear's classification engine implements this framework as a deterministic mapping so issuers can quote a defensible classification to their counsel during their first call.

This explainer walks through the categories the Act recognizes, the questions the engine asks to pick one, and the practical implications for issuers who need to brief a law firm. Nothing here is legal advice — see our Compliance Disclaimer for the boundary between a ChainClear classification and a legal opinion.

Section 3 of the CLARITY Act enumerates four on-chain categories plus a residual catch-all. A token falls into exactly one category at issuance, but may move categories if its underlying protocol changes.

• Digital Commodity. A fungible, transferable token whose value is derived from its use as a medium of exchange or store of value on a permissionless blockchain, and which is not a security, a permitted payment stablecoin, or a digital asset constituting a security investment contract. The Act places these under CFTC market-surveillance authority.
• Permitted Payment Stablecoin. A token designed to maintain a fixed value relative to a fiat currency, backed 1:1 by eligible high-quality liquid assets, issued by a federally or state-qualified payment stablecoin issuer, and redeemable at par within a defined settlement window. Per the March 2026 joint interpretation, only these may carry a fiat denomination.
• Security Token (Investment Contract Asset). A token whose sale, whether directly or via tokenomics, conveys an investment contract under the Howey test — that is, an investment of money in a common enterprise with a reasonable expectation of profits derived from the efforts of others. These continue to be regulated by the SEC under existing securities law.
• Restricted Digital Asset. A token that falls within a jurisdictional restriction (sanctions, AML limits, or a foreign issuer regime that the Treasury has not recognized as equivalent), and so cannot be offered to U.S. persons without an exemption.
• Unclassified / Hybrid. Any token whose contract does not, on the facts available at scan time, fit cleanly into one of the four above. ChainClear flags these for counsel review rather than picking a forced category.

ChainClear's classification engine asks four questions, in order, and assigns the first category whose tests are satisfied. The mapping is intentionally conservative: a token whose facts do not clear any category is shipped as Unclassified rather than forced into the closest fit.

1. Is the token a permitted payment stablecoin?

The engine checks for a redemption peg, a transparent reserve attestation posture, an identified qualified issuer, and the absence of yield-bearing mechanics. A token with a redemption peg but no qualified issuer is not a Permitted Payment Stablecoin — it is flagged as a generic stablecoin for counsel review.

2. Is the token a security under Howey?

The engine reads the deployer contract, the transfer hooks, any embedded vesting or revenue-share logic, and any companion offering documents indexed by the contract itself. A token whose deployer retained significant managerial control and which is sold with profit expectations attached is classified as a Security Token.

3. Is the token a digital commodity?

If neither of the above applies and the token is a fungible, transferable, freely-redeemable unit on a permissionless chain with no managerial-control or profit-sharing features, it qualifies as a Digital Commodity.

4. Is the token jurisdictionally restricted?

The engine checks the deploying address against sanctions lists, the project's stated jurisdiction against the Treasury equivalency list, and any explicit geo-block in the contract. A restricted token is classified as Restricted even if it would otherwise be a Digital Commodity.

Three practical implications carry through to the first call with counsel:

• The category dictates the regulator. A Digital Commodity falls under CFTC market-surveillance authority and can be listed on a CFTC-regulated venue without an SEC registration. A Security Token requires SEC qualification, an exempt offering, or a regulated ATS listing.
• The category dictates the disclosure burden. A Permitted Payment Stablecoin issuer must publish monthly reserve attestations; a Digital Commodity has no equivalent disclosure burden under the Act, though venue listing standards may impose one contractually.
• The category dictates the ongoing monitoring. A token that moves categories — for example, a stablecoin that loses its qualified issuer — must be re-briefed to counsel under the new category's regime. ChainClear's scan history keeps prior classifications queryable so this re-briefing is traceable.

The CLARITY Act is a statute, but the SEC-CFTC joint framework around it is a set of interpretive rules that can be amended. Court challenges to specific category assignments are also possible. A classification that is correct today may be incorrect after a rule update, an enforcement action, or a court decision. ChainClear does not undertake to update prior scans when the underlying framework changes; issuers are responsible for re-running scans and re-briefing counsel as material developments occur.

For the boundary between a ChainClear classification and legal advice, see the Compliance Disclaimer. For Engine methodology questions, write to support@chainclear.io.