Legal Battle Over Bitcoin Self-Custody: BPI Seeks to Intervene and Dismiss

A lawsuit with potential ramifications for the entire Bitcoin ecosystem has drawn a major new participant. According to disclosures by Galaxy's Head of Research, Alex Thorn, the Bitcoin Policy Institute has formally filed a motion to intervene as a defendant in the closely watched "abandoned bitcoin" case.

The Core Claim: Who Can Assert Rights to "Abandoned" Bitcoin?

The plaintiff in the case, using the pseudonym "Noah Doe," seeks legal ownership of bitcoin allegedly associated with Bitcoin's creator, Satoshi Nakamoto. The case hinges on a legal theory that bitcoin held at addresses with no transaction activity over a very long period can be considered "abandoned" by its original owner, potentially becoming available to a new claimant.

Represented by the law firm White & Case, BPI has not only moved to intervene but has also submitted a proposed answer to the complaint, outlining fifteen affirmative defenses. Crucially, BPI indicated it plans to file a motion asking the court to dismiss the lawsuit entirely.

BPI's Stakes: Defining Property Rights for All Holders

In its court filings, BPI established its standing to intervene by stating that the institute itself holds and self-custodies a portion of its bitcoin treasury with the intent to hold it indefinitely. This position is central to the broader concern.

Alex Thorn highlighted that if the plaintiff's theory—that prolonged inactivity constitutes abandonment—is upheld by the court, it would set a dangerous legal precedent. This precedent could potentially be used in the future to challenge the property rights of any individual or entity that holds bitcoin in self-custody for long periods without transacting.

Consequently, the lawsuit transcends the question of who owns Satoshi's purported bitcoin. It has evolved into a foundational legal defense of the property rights inherent in bitcoin self-custody. BPI's intervention signals a proactive effort by a key advocacy organization within the Bitcoin space to confront this systemic legal risk head-on, aiming to secure the legal footing for all users who choose to hold their own keys.