The long-running question of which US regulator owns crypto is back in the spotlight. The Block Research lays out where the line between the SEC and the CFTC actually sits, and why the answer keeps shifting.
Under the prevailing reading, the SEC treats tokens that pass the Howey test as securities, which puts most token sales, certain DeFi protocols, and many staking programs in its jurisdiction. The CFTC's lane is narrower: derivatives, futures, and commodities, which historically has meant Bitcoin and Ether once they are listed on CFTC-registered exchanges. The boundary is not a clean line; it is a series of agency positions, court rulings, and congressional signals that have moved with each administration.
Why it matters
The split shapes which products US users can actually access. A token classed as a security lands under SEC disclosure and registration rules, which most issuers cannot or will not meet. A token classed as a commodity can sit on CFTC-supervised venues, including the spot ETFs that have absorbed billions in institutional flows. Every major product decision, from ETF approvals to lending platforms, is a bet on which agency gets to write the rule.
Market impact
Regulatory clarity is the single largest unlock the US crypto market has been waiting on. Clearer CFTC authority over a broader set of tokens would open the door to new spot products and derivatives listings, while a heavier SEC hand pushes more activity offshore. The Block's framing is a reminder that this is not a settled question, and the next round of congressional action or court ruling will set the next several years of US market structure.
Frequently asked questions
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What is the difference between the SEC and the CFTC for crypto?
The SEC treats tokens that pass the Howey test as securities, covering token sales, most DeFi protocols, and many staking programs. The CFTC oversees derivatives, futures, and spot commodities, which historically has meant Bitcoin and Ether on CFTC-registered exchanges.
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Why does the SEC vs CFTC split matter for crypto investors?
The split determines which products US users can access. Securities-classified tokens face SEC registration that most issuers cannot meet, while commodity-classified tokens can trade on CFTC-supervised venues including spot ETFs.
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Is Bitcoin a security or a commodity in the US?
Bitcoin is generally treated as a commodity by the CFTC, which has jurisdiction over spot Bitcoin traded on CFTC-registered exchanges and over Bitcoin derivatives. The SEC has not classified Bitcoin as a security.
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Is Ethereum a security or a commodity in the US?
Ether is generally treated as a commodity by the CFTC, sitting alongside Bitcoin on registered derivatives venues. The SEC stopped pursuing the case that labelled ETH a security in 2025, leaving its commodity classification as the prevailing view.
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Could the SEC vs CFTC crypto jurisdiction change?
Yes. The boundary is set by agency positions, court rulings, and congressional action, and it has shifted with each administration. New legislation or a court decision could move the line, which is why the question keeps resurfacing.
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