Bitcoin Policy Institute opposes NYC case on self-custodied Bitcoin status

Someone filed a lawsuit in New York trying to claim ownership of 39,069 dormant Bitcoin addresses. The Bitcoin Policy Institute would very much like them to not succeed.

BPI, a non-partisan think tank focused on Bitcoin policy, has filed a motion to intervene in a New York County Supreme Court case that could redefine what it means to “own” Bitcoin you haven’t touched in a while. The case, filed in May 2026 by a pseudonymous plaintiff called “Noah Doe” alongside two Wyoming entities, argues that Bitcoin sitting untouched in wallets for five to six years qualifies as abandoned property under New York Personal Property Law Article 7-B.

The estimated holdings in those dormant wallets: approximately 3.7 million BTC. At the time of filing, that stash was valued somewhere between $237 billion and $293 billion.

The legal theory, and why it matters

BPI’s position is straightforward. Self-custodied Bitcoin isn’t abandoned just because it hasn’t moved on-chain recently. The whole point of self-custody is that you hold your own keys, on your own timeline, without needing to prove to anyone that you’re still paying attention.

The Digital Chamber, a prominent blockchain advocacy group, filed an amicus brief on July 6 supporting BPI’s stance. Their argument cuts to the core concern: if a court accepts the idea that dormant wallets are abandoned property, it creates legal jeopardy over title for every self-custodied wallet in existence.

Cracks in the plaintiff’s case

The lawsuit has already gotten smaller. Some of the originally targeted wallets have shown on-chain movement since the case was filed, which forced the plaintiffs to narrow their claims.

This detail is quietly devastating to the abandonment argument. Bitcoin wallets don’t come with expiration dates. There’s no mechanism in the protocol that transfers ownership after a period of inactivity. The blockchain doesn’t care whether you last moved your coins five minutes ago or five years ago.

BPI filed its motion to intervene in early July 2026, recognizing that this case could set a far-reaching precedent affecting property rights worth hundreds of billions of dollars.

What this means for investors

If you hold Bitcoin in a self-custodied wallet, this case should be on your radar. A ruling in favor of the plaintiffs wouldn’t just affect dormant wallets. It would fundamentally alter the legal landscape around Bitcoin ownership in New York, and potentially beyond.

On the other hand, a ruling that self-custodied Bitcoin cannot be classified as abandoned property would be a landmark win for digital property rights. It would reinforce the legal legitimacy of long-term holding strategies and provide clarity that has been conspicuously absent from US digital asset law.

The BPI and Digital Chamber interventions signal that the crypto industry isn’t going to let this question be answered quietly. With nearly 3.7 million BTC potentially at stake and a legal precedent that could ripple across every jurisdiction in the country, this New York courtroom has become ground zero for the future of digital property rights.

Disclosure: This article was edited by Editorial Team. For more information on how we create and review content, see our Editorial Policy.