iShares Bitcoin Trust ETF

A determination that bitcoin or any other digital asset is a“security”* may adversely affect the value of bitcoin and the value of the Shares, and result in potentially extraordinary, nonrecurring expenses to, or termination of, the Trust.*

Depending on its characteristics, a digital asset may be considered a “security” under the federal securities laws. The test for determining whether a particular digital asset is a “security” is complex and difficult to apply, and the outcome is difficult to predict. Although certain public statements by SEC officials have suggested that bitcoin may not be treated as a security, such statements are non-binding and subject to change, and regulatory authorities or courts may reach a different conclusion.

On March 17, 2026, the SEC issued an interpretive release (the “Interpretive Release”) regarding the application of the federal securities laws to certain types of digital assets and certain transactions involving digital assets. In the Interpretive Release, the SEC stated that, based on its current understanding of the digital asset markets, bitcoin, is a “digital commodity” and not itself a security. Although the Interpretive Release represents the official position of the SEC, it is not itself a statute or binding rule, does not supersede or replace the Howey test, is based on the SEC’s current understanding of the digital asset markets, and may be refined, revised or expanded. In addition, a court, regulator, or future administration could take a different view, and future legislation, rulemaking, enforcement positions, judicial decisions or other developments could result in bitcoin, the Trust, the Shares or transactions involving bitcoin being treated differently than contemplated by the Interpretive Release. Any such developments could adversely affect the Trust and the value of the Shares.

As part of determining whether bitcoin is a security for purposes of the federal securities laws, the Sponsor takes into account a number of factors, including the various definitions of “security” under the federal securities laws and federal court decisions interpreting elements of these definitions, such as the U.S. Supreme Court’s decisions in the Howey and Reves cases, as well as reports, orders, press releases, public statements and speeches by the SEC and its staff providing guidance on when a digital asset may be a security for purposes of the federal securities laws, and other materials relevant to the status of bitcoin as a security (or not). Finally, the Sponsor discusses the security status of bitcoin with its securities lawyers. Through this process the Sponsor believes that it is applying the proper legal standards in making a good faith determination that it believes bitcoin is not presently a security under federal law notwithstanding the uncertainties inherent in the Howey and Reves tests. However, because of these uncertainties and the fact-based nature of the analysis, the Sponsor acknowledges that bitcoin may currently be a security, based on the facts as they exist today, or may in the future be found by the SEC or a federal court to be a security under the federal securities laws notwithstanding the Sponsor’s prior conclusion; and the Sponsor’s prior conclusion, even if reasonable under the circumstances and made in good faith, would not preclude legal or regulatory action based on the presence of a security.

The Sponsor may dissolve the Trust if the Sponsor determines bitcoin is a security under the federal securities laws, whether that determination is initially made by the Sponsor itself, or because the SEC or a federal court subsequently makes that determination. Because the legal tests for determining whether a digital asset is or is not a security often leave room for interpretation, for so long as the Sponsor believes there to be good faith grounds to conclude that the Trust’s bitcoin is not a security, the Sponsor does not intend to dissolve the Trust on the basis that bitcoin could at some future point be determined to be a security.

Any enforcement action by the SEC or a state securities regulator asserting that bitcoin is a security, or a court decision, to that effect would be expected to have an immediate material adverse impact on the trading value of bitcoin, as well as the Shares. This is because the business models behind most digital assets are incompatible with regulations applying to transactions in securities.

Regulatory changes or interpretations could obligate the Trust, the Trustee or the Sponsor to register and comply with new regulations, resulting in potentially extraordinary, nonrecurring expenses to the Trust.

Current and future federal or state legislation, CFTC and SEC rulemaking and other regulatory developments may impact the manner in which bitcoin is treated. In particular, although the Interpretive Release classified bitcoin as a digital commodity and not a security under U.S. federal securities laws, bitcoin may nonetheless in the future be classified by the CFTC as a “commodity interest” under the CEA, or a court or a future SEC administration could conclude that bitcoin is a “security” under U.S. federal securities laws notwithstanding the Interpretive Release. The Sponsor, the Trustee and the Trust cannot be certain as to how future regulatory developments will impact the treatment of bitcoin under the law. In the face of such developments, the required registrations and compliance steps may result in extraordinary, nonrecurring expenses to the Trust. If the Trustee decides to terminate the Trust in response to the changed regulatory circumstances, the Trust may be dissolved or liquidated at a time that is disadvantageous to Shareholders.

To the extent that bitcoin is deemed to fall within the definition of a security under U.S. federal securities laws, the Trust, the Trustee and the Sponsor may be subject to additional requirements under the Investment Company Act and the Sponsor or the Trustee may be required to register as an investment adviser under the Investment Advisers Act. Such additional registration may result in extraordinary, recurring and/or non-recurring expenses of the Trust, thereby materially and adversely impacting the Shares. If the Sponsor or the Trustee determines not to comply with such additional regulatory and registration requirements, the Trustee will terminate the Trust. Any such termination could result in the liquidation of the Trust’s bitcoin at a time that is disadvantageous to Shareholders.