Concept
Crypto breaks the familiar logic of inheritance: the asset exists, but without the private key it is impossible to access. Heirs may have a legal right to bitcoin and yet lose it forever, not knowing where the key is.
🍓 The main risk of crypto inheritance is not legal title, but access: without the private key or seed phrase, the asset is lost forever, even if heirs have legally inherited it.
Two Tasks: Title and Access
Legally, crypto in most countries is property that forms part of the estate and is taxed like any other asset. But legal title is useless without technical access—and conversely, access without title creates risk for heirs and custodians.
How Access Is Transferred
Approaches range from multisig, where keys are distributed among trusted parties, to solutions with "inheritance" timers and custodial services. The cardinal rule: never write the seed phrase into the will itself—after probate, the will becomes public.
⚙️ Access instructions are stored separately from the will—in a safe, with a custodian, or via multisig—while the will merely tells heirs where and how to look, without revealing the keys themselves.
Structuring
🔗 Related
Personal and Inheritance Foundation · Succession Planning · Personal and Inheritance Foundation · Asset protection trusts · Multi-Jurisdiction Wills
For large portfolios, crypto is increasingly "wrapped" into a foundation, trust or company: this provides clear key management, continuity and a transparent tax and legal status instead of a scatter of wallets across different exchanges.
💡 Large crypto portfolios are increasingly held through a foundation—see Personal and Inheritance Foundation.
⚠️ A seed phrase in the text of a will means a leak after probate. Conversely, a single key "in the owner's head" means loss of the asset in the event of sudden death. A well-thought-out access mechanism is needed.
This material is for informational purposes only and does not constitute individual legal advice.