A new report revived one of crypto’s biggest regulatory questions: did the U.S. Securities and Exchange Commission internally treat Ether as a security long before saying so publicly? The short answer is yes—at least according to court filings, reporting, and the sequence of SEC actions in 2024. What matters isn’t just the headline. It’s what that apparent shift says about enforcement strategy, ETF approvals, staking, and the legal uncertainty that has shaped the U.S. crypto market. Last updated: April 1, 2026.

The claim gained traction after Consensys sued the SEC in April 2024, alleging the agency was investigating Ethereum and seeking to regulate ETH as a security. Around the same time, Fortune reported that the SEC had issued subpoenas tied to the Ethereum Foundation and that people familiar with the matter believed the agency was building a case around Ether’s status after Ethereum’s move to proof-of-stake. Later, the SEC brought a June 28, 2024 enforcement action against Consensys focused on MetaMask Staking and liquid staking tokens such as stETH and rETH, not a direct declaration that ETH itself is a security.

Why this report mattered so much

Ethereum had long occupied an awkward middle ground in U.S. regulation. In a 2018 speech, then-SEC official William Hinman said Ether was not a security in its then-current form because the network had become “sufficiently decentralized,” a view that shaped market expectations for years. But that speech was not an SEC rule, and later filings from issuers continued to warn investors that no definitive SEC or court determination had settled ETH’s status.

That ambiguity became much more serious after Ethereum completed the Merge in September 2022, replacing proof-of-work with proof-of-stake. Critics of the new model argued staking could make ETH look more like an investment contract because holders can lock tokens and earn rewards. Fortune’s March 2024 reporting said the SEC had used that shift as a basis to intensify scrutiny, including subpoenas seeking records related to the Ethereum Foundation.

Here’s the real issue: markets had been operating as if ETH was functionally treated like a commodity, especially because Ether futures products were allowed to trade. That’s why the report landed so hard. If the SEC had internally changed course without clearly saying so, firms could argue they were being regulated through investigation first and explanation later.

What the April 2024 Consensys lawsuit actually alleged

Consensys filed suit against the SEC on April 25, 2024, asking a federal court to declare that ether is not a security and that the SEC’s investigation into Ethereum exceeded its authority. The company also argued that any enforcement action based on ETH being a security would violate due process and fair notice.

That filing is one of the strongest public records behind the “SEC viewed Ethereum as a security” narrative. It did not prove a final SEC vote or formal agency-wide determination. But it did show that a major Ethereum software company believed the SEC was preparing to act on that theory—and believed the threat was concrete enough to sue preemptively.

A practical distinction matters here.

Investigating ETH as a possible security is not the same as publicly declaring ETH a security.

Still, for exchanges, wallet providers, ETF issuers, and staking businesses, the difference can feel academic. If subpoenas are going out, Wells notices are arriving, and enforcement staff are building cases around staking products tied to Ethereum, the market reads that as a major regulatory signal. That’s exactly why the report had such impact in April 2024.

The SEC’s June 2024 case against Consensys added another layer

On June 28, 2024, the SEC sued Consensys, alleging that MetaMask Staking involved the unregistered offer and sale of securities tied to liquid staking providers Lido and Rocket Pool, and that Consensys acted as an unregistered broker through MetaMask Staking and MetaMask Swaps. The SEC’s press release focused on stETH and rETH and said the conduct had occurred since at least January 2023.

That complaint is important because it shows where the SEC was willing to litigate publicly. The agency did not use that press release to plainly announce that ETH itself was a security. Instead, it targeted products and services built around Ethereum-related activity. That narrower framing gave the SEC room to pursue staking-related theories without forcing an immediate all-or-nothing public statement on ETH’s base asset status.

For crypto businesses, that was hardly reassuring. It suggested the SEC could avoid the hardest headline question while still bringing cases that depended on aggressive interpretations of securities law in the Ethereum ecosystem. In other words, the agency didn’t need to say “ETH is a security” out loud for the market to feel the consequences of that theory. That’s an inference from the enforcement pattern, but it fits the public record.

The ETF contradiction was impossible to ignore

One reason the report attracted so much attention is that it collided with another major fact: the SEC had already allowed Ether futures ETFs to trade in October 2023, and in May 2024 it approved rule changes permitting the listing and trading of spot Ether ETPs.

That created an obvious tension.

If the SEC was internally treating ETH as a security, why approve exchange products tied to Ether futures and later permit spot Ether ETP rule changes? Crypto advocates argued those approvals undercut any claim that ETH fell squarely within securities jurisdiction. Some commentators described the futures approvals as an implicit acknowledgment that ETH was being treated more like a commodity-linked asset.

To be precise, ETF approvals do not automatically settle the legal classification question. Regulatory approvals can rest on narrower procedural grounds. But from a market-structure perspective, the contradiction was real enough to weaken the SEC’s position in the court of public opinion. That’s one reason the “viewed Ethereum as a security for at least a year” report resonated beyond crypto media.

What changed after the report

By June 2024, Consensys said the SEC had closed its “Ethereum 2.0” investigation and would not pursue an enforcement action alleging that sales of ETH were securities transactions. In September 2024, Consensys reiterated that the SEC had already given it the relief it sought on that critical issue for the Ethereum ecosystem, even though other litigation continued.

Then the broader enforcement landscape shifted further. A later Consensys statement in February 2025 said the SEC had agreed in principle to dismiss the MetaMask securities enforcement case. SEC-related filings from 2025 also reflected that the complaints against Coinbase, Binance, Kraken, and Consensys had been dismissed, though those later developments go beyond the original 2024 report.

So where does that leave the original claim?

It remains fair to say that 2024 reporting and litigation strongly suggested the SEC had internally pursued a theory that ETH could be regulated as a security. It is not accurate to say the SEC publicly finalized that classification through a rule, formal order, or definitive court win. The distinction is legal, but it matters.

What this means for Ethereum, staking, and U.S. crypto policy

The biggest takeaway is not that the SEC “secretly declared” ETH a security. The public record doesn’t support that exact phrasing. The stronger, more defensible conclusion is this: the SEC appeared willing, at least for a period, to investigate and potentially enforce on a theory that Ethereum-related activity fell within securities law, especially after proof-of-stake changed the network’s economics.

That matters for three reasons:

1. Regulatory risk can exist without a formal rule. Subpoenas, Wells notices, and targeted lawsuits can reshape markets before courts ever resolve the core question.
2. Staking remains the pressure point. Even when ETH itself is not squarely labeled a security, staking programs, liquid staking tokens, and intermediated services can still face securities-law scrutiny.
3. Policy inconsistency has costs. Approving Ether-linked products while investigating Ethereum-related conduct created confusion for issuers, developers, and investors.

For U.S. readers, that last point is the one to watch. Crypto regulation often turns less on a single dramatic declaration than on a patchwork of speeches, filings, approvals, and enforcement choices. Ethereum became the clearest example of that problem in 2024.

Frequently Asked Questions

Is Ethereum officially a security in the United States?

No definitive public SEC rule or court ruling has officially declared ETH a security. Public filings from issuers have continued to note that no final determination had been made, even as the SEC scrutinized Ethereum-related activity.

What was the report actually based on?

The report was based on 2024 reporting about SEC subpoenas and on Consensys’ April 25, 2024 lawsuit, which alleged the SEC was investigating Ethereum and seeking to regulate ETH as a security.

Did the SEC ever sue over ETH itself?

Not in the clear, direct way many expected. The SEC’s June 28, 2024 case against Consensys focused on MetaMask Staking, MetaMask Swaps, and liquid staking tokens like stETH and rETH, rather than a straightforward public claim that ETH itself was a security.

Why did Ethereum’s move to proof-of-stake matter?

After the September 2022 Merge, Ethereum began relying on validators and staking rewards instead of proof-of-work mining. Critics argued that structure could make Ethereum look more like an investment arrangement, which appears to have influenced the SEC’s scrutiny.

Didn’t the SEC approve Ether ETFs anyway?

Yes. The SEC approved Ether futures ETFs in October 2023 and later approved rule changes for spot Ether ETP listings on May 23, 2024. Those approvals did not fully settle ETH’s legal status, but they complicated the argument that ETH was plainly being treated as a security.

Did the SEC later back off?

According to Consensys, yes. The company said in June 2024 that the SEC closed the Ethereum 2.0 investigation, and in February 2025 it said the SEC had agreed in principle to dismiss the MetaMask enforcement case.

Conclusion

The most accurate reading of the record is narrower than the headline but still significant. The SEC appears to have explored, and possibly advanced internally, a theory that Ethereum could fall under securities regulation for at least part of 2023 and 2024. That conclusion is supported by reporting, subpoenas, litigation, and the Consensys lawsuit.

What the record does not show is a clean, final public SEC declaration that ETH is a security. Instead, it shows something more familiar in U.S. crypto policy: ambiguity, pressure through enforcement, and mixed signals alongside product approvals.

For investors, builders, and policy watchers, that’s the real lesson. Ethereum’s legal status was shaped as much by what regulators investigated as by what they formally said. And in crypto, that difference can move markets just as much as a rulebook can.