The U.S. Securities and Exchange Commission (SEC) and the Commodity Futures Trading Commission (CFTC) have jointly issued a landmark interpretive guidance, classifying 16 major crypto assets—including Bitcoin (BTC), Ether (ETH), XRP, Dogecoin (DOGE), and Shiba Inu (SHIB)—as digital commodities rather than securities. The 68-page interpretive release, published on March 17, 2026, and effective March 23, 2026, establishes a new five-part taxonomy for crypto assets.
The framework sorts assets into categories: digital commodities, digital collectibles, digital tools, stablecoins, and digital securities. Assets falling into the first three categories are not considered securities under this interpretation. The explicit naming of BTC, ETH, DOGE, and XRP as digital commodities provides long-sought regulatory clarity, placing them under CFTC commodity oversight instead of SEC securities regulation. This shift is expected to reduce registration ambiguity for exchanges, custodians, and developers.
The inclusion of Shiba Inu (SHIB) alongside major layer-1 blockchains has raised questions among analysts. While the guidance suggests tokens that power blockchains via proof-of-work or proof-of-stake mechanisms fit the commodity definition, SHIB's origins as a meme coin present a potential mismatch. Some analysts argue it might be better suited for the "digital collectibles" category, highlighting the flexibility and early-stage nature of the new classification system.
Importantly, the guidance clarifies that labeling an asset as a non-security does not erase the "investment-contract" analysis under the Howey test. A token like ETH can be a digital commodity on its own but still be subject to securities laws if packaged inside an investment contract. The SEC is soliciting public comment on the interpretation and may refine it based on feedback. Furthermore, Congress is still debating broader market-structure legislation that could ultimately codify, alter, or replace this framework.
Legal firm Debevoise & Plimpton LLP described the release as "an important milestone in the effort to adapt the securities laws to the new technological landscape." For XRP, the explicit classification marks a significant shift from the SEC's previous enforcement posture during its years-long litigation with Ripple.
