Authority over cryptocurrency regulation in the United States is split among multiple agencies rather than managed by a single body. Oversight by the Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC) depends primarily on how a given financial product, transaction, or asset is classified.
SEC Oversees Securities
The SEC enforces federal securities laws. Its jurisdiction is triggered when crypto-related operations involve securities, such as transactions structured as investment contracts.
In March 2026, the SEC published an interpretation detailing the application of federal securities laws to digital assets and transactions. This introduced a taxonomy encompassing categories like digital securities, payment stablecoins, digital tools, digital collectibles, and digital commodities. Concurrently, the CFTC issued guidance stating it would apply the Commodity Exchange Act in alignment with the SEC’s framework.
Significantly, even a cryptocurrency that is not inherently a security may become part of an investment contract based on the specific circumstances of its offering.
Furthermore, in August, the SEC introduced a proposal known as Regulation Crypto Assets to create a customized securities-offering framework for specific crypto-linked investment contracts. This proposal has not superseded existing federal regulations.
The CFTC Oversees Commodity Derivatives
The CFTC’s traditional remit encompasses commodity derivatives markets, which include swaps, options, and futures tied to digital commodities.
Spot markets present a more complex picture, as the CFTC lacks the same extensive regulatory authority over standard spot commodity trading that it holds over derivatives.
In September 2025, staff from both the SEC and CFTC clarified that exchanges registered with either agency are permitted to support specific spot crypto commodity offerings. However, this announcement did not alter current laws or introduce new mandates.
The CFTC continued updating its digital asset guidance in September 2026. On September 24, staff released revised FAQs addressing topics such as blockchain-based recordkeeping and tokenized permitted investments for registered entities.
Congress has Not Finalized a Broader Framework
Lawmakers have evaluated legislation aimed at establishing more definitive statutory lines for digital-asset oversight.
On September 15, the Senate failed to pass the CLARITY Act, as the procedural vote garnered a 49-50 tally, falling short of the 60-vote threshold needed to advance. Four Republican senators voted alongside Democrats against the measure. Senator Thom Tillis filed a motion to reconsider the vote, keeping the possibility alive for future consideration.
Consequently, the SEC and CFTC continue to function primarily under their pre-existing statutory powers rather than a newly enacted, comprehensive market-structure law for crypto.
Classification Determines Oversight
Thus, the primary regulatory question is not simply whether digital assets belong to the SEC or the CFTC.
Securities laws govern digital securities or transactions tied to investment contracts, whereas digital commodity derivatives fall under the established jurisdiction of the CFTC.
Additional regulators may also become involved due to banking activities, stablecoins, anti-money laundering regulations, and state-level licensing.
On September 25, the SEC provided further clarification via staff FAQs regarding its March crypto interpretation. The commission explicitly emphasized that these FAQs reflect staff perspectives only and carry no legal force.
Final Thoughts
Cryptocurrency oversight in the US remains divided among the CFTC, the SEC, and additional regulators. While recent guidance has brought clarity to certain areas, it does not replace formal legislation establishing a comprehensive market structure. Future actions by Congress may further refine how these regulatory duties are distributed.
Also Read: How the GENIUS Act Could Change Stablecoin Regulation
FAQs:
1. Does the SEC or CFTC regulate cryptocurrency in the US?
Both agencies have roles. The SEC administers securities laws, while the CFTC regulates commodity derivatives and has authority under the Commodity Exchange Act within its statutory jurisdiction.
2. When does cryptocurrency fall under SEC oversight?
SEC oversight can apply when a crypto asset is a security or a transaction involves an investment contract. The SEC issued a detailed interpretation of these classifications in March 2026.
3. What cryptocurrency activities does the CFTC regulate?
The CFTC regulates derivatives involving digital commodities, including relevant futures, options and swaps. Its authority over ordinary spot commodity markets differs from its comprehensive derivatives oversight.
4. What is the SEC’s Regulation Crypto Assets proposal?
Proposed in August 2026, Regulation Crypto Assets would establish tailored offering exemptions and other rules for certain investment contracts involving crypto assets. The proposal is not yet a final rule.
5. Why does crypto classification matter for regulation?
Classification can determine which federal laws and regulatory requirements apply to an asset, transaction or market participant. It can affect areas such as registration, disclosures, trading and compliance obligations.
