My friend died in 2023 with $400,000 in Bitcoin. His family knew he had crypto. They found his Ledger. No one knew the PIN. The Bitcoin is still there, unspendable, worth $1.2M today. That's the inheritance problem — and it's happening to thousands of families.
Crypto currency is an asset, and as such it should have a designated beneficiary. Crypto exchanges typically do not have beneficiary forms or transfer-on-death designations. This means when you pass, your crypto assets become a part of your estate and goes through probate. If you do not identify a specific beneficiary for those assets, it goes into your residuary estate to be distributed among your heirs.
Here's how to actually pass it on.
Digital assets and cryptocurrencies can be included in wills for inheritance and recovered by creditors during bankruptcy, just like traditional assets. With cryptocurrency fraud rising, owners also have clearer legal rights if their assets are stolen. The Minister for Courts and Legal Services said: "By clarifying the status of digital assets, we remove uncertainty and simplify disputes."
Key legal points:
Crypto is property, can be willed
No certificate of title, deed, or account statement to prove ownership
Bitcoin owner is assigned a "public key" visible to anyone as address
If owner dies without passing private key, executor can never gain access
An added complication with Bitcoin is that with cryptocurrencies there is no certificate of title, deed, or account statement to prove that a person owns the Bitcoin. The Bitcoin owner is assigned a "public key", visible to anyone, as an address for sending and receiving the cryptocurrency. If a Bitcoin owner dies without passing on the private key, then their Executor can never gain access.
Because these assets are not physical, and if no one else (such as your fiduciary) knows they exist, your heirs can't discover them. While you should reference your crypto and NFT assets in your will, it is equally important not to list your passwords, private keys, and other login credentials.
The next step explains how to secure your crypto and NFTs while also enabling your executor and heirs to access them after your death.
The paradox:
Put keys in will = public record, anyone can steal
Don't put keys in will = heirs can't access
Tell someone keys now = they can steal now
It's a process that ensures that the individuals of your choosing are legally entitled to your Bitcoin when you pass away. Here are 3 different ways you can leave Bitcoin to your heirs, plus a bonus tip: Name beneficiaries.
Method 1: Direct transfer (simplest)
Give heir your seed phrase now (in person)
They set up wallet
You transfer crypto to their wallet
Tax implications: gift tax may apply
Risk: they have access now
Method 2: Shamir's Secret Sharing
Split seed into 5 parts, need 3 to reconstruct
Give 1 part to lawyer, 1 to spouse, 1 to trusted friend, 1 in safe deposit, 1 to heir
Upon death, heir collects 3 parts
No single person can steal
Method 3: Multisig with timelock
2-of-3 multisig: you, heir, lawyer
You control 2 keys normally
Upon death, lawyer + heir can access after 6-month timelock
You can veto during life
Crypto exchanges typically do not have beneficiary forms or transfer-on-death designations. This means when you pass, your crypto assets become a part of your estate and goes through probate.
What to put in will:
DO: "I leave all cryptocurrency held in wallets at addresses [list public addresses] to my son John"
DON'T: "My seed phrase is abandon ability..."
DO: reference separate memorandum with access instructions
DON'T: put passwords in will (becomes public)
Typically, crypto is held in one of 2 ways—in a "hot" wallet, which is stored online, or in a "cold" wallet, which stores the information offline and often resembles a small USB device. For example, suppose one executive's estate documents leave all her tangible personal property outright to her heirs, and her other assets in a trust. Since the crypto is stored offline on a separate storage device, it would arguably be considered tangible personal property upon her passing, and not become part of the trust.
Solution: specifically reference cold wallets in will, or put in trust.
Bitcoin is easy: one private key, one balance.
DeFi is hard:
LP positions on Uniswap
Staked ETH on Lido
Lending positions on Aave
Yield farming across 5 chains
NFTs in multiple wallets
If heirs don't know these exist, they can't discover them. While you should reference your crypto and NFT assets in your will, it is equally important not to list your passwords, private keys, and other login credentials.
Solution:
Maintain inventory spreadsheet (update quarterly)
Store encrypted in password manager
Give heir password manager emergency access
Include instructions for each position
I use 1Password with emergency kit stored with lawyer.
Crypto currency is an asset, and as such it should have a designated beneficiary.
Mistakes:
No will mentioning crypto
Keys in will (public)
No one knows crypto exists
Single point of failure (one person has keys)
No instructions for DeFi
Exchange accounts with no beneficiary
When there is no Will in play, the heirs will need to establish their claim in terms of intestate succession laws. These laws belong to the 1950s and did not comprehend digital assets.
Cross-border platforms complicate disputes. Experts say digital inheritance disputes are also becoming increasingly complex because many online platforms, crypto exchanges and cloud service providers operate outside India and are governed by foreign laws.
1. Dead man's switch
Smart contract that transfers funds if you don't check in for 90 days
You ping contract monthly
If you die, heir can claim after timeout
No trust required
2. Social recovery wallets
Argent, Safe with guardians
Nominate 3-5 guardians (friends/family)
They can help heir recover if you die
You maintain control during life
3. Inheritance protocols
Sarcophagus, etc.
Encrypt seed, split across network
Released upon death certificate verification
If program does not receive a reply, it checks death certificate records of your passing. Thereafter, it transfers the contents of your cryptocurrency wallets to a specified account
4. Custodial solutions
Coinbase, Anchorage offer inheritance services
They hold keys, transfer upon death certificate
Trade-off: not self-custody
Step 1: Inventory
List all wallets (public addresses)
List all exchanges (Binance, etc.)
List all DeFi positions
Update quarterly
Step 2: Legal
Will specifically mentions crypto
Names executor who is tech-savvy
References separate memorandum (not in will)
Consider trust for large amounts
Step 3: Technical
Use multisig or Shamir split
Store parts in separate locations
Give heir instructions (not keys)
Test recovery annually
Step 4: Exchange accounts
Ensure heir knows accounts exist
Provide list of exchanges
Note: exchanges typically do not have beneficiary forms
Assets go through probate
I store crypto inventory on encrypted USB in safe deposit box, with instructions in will referencing box location.
The passing of Zev Merchant highlights the difficulties heirs face when inheriting cryptocurrency, including issues with accessing digital records, complex probate procedures, and the inherent security risks of managing digital assets.
Unlike traditional assets such as property, shares, or bank accounts, cryptocurrency presents unique challenges that frequently sit at the centre of inheritance disputes:
Technical complexity: crypto assets are secured by private keys
Heirs face:
Finding wallets (if not documented)
Accessing keys (if not shared)
Understanding DeFi positions
Tax implications (step-up basis?)
Security (don't get phished during grief)
US:
Crypto gets step-up in basis at death
Heir inherits at fair market value on date of death
No capital gains on your unrealized gains
Estate tax may apply if >$13.6M
UK:
Inheritance tax applies
Crypto treated as property
Documentation critical: heirs need cost basis records. Provide transaction history.
For $500k crypto portfolio:
Legal:
Will leaves all crypto to wife
References memorandum dated[date]
Names brother (tech-savvy) as digital executor
Technical:
Main holdings: 2-of-3 multisig (me, wife, lawyer)
I hold 2 keys, wife holds 1 (can't spend alone)
Upon death, wife + lawyer can access
Hot wallet: Shamir split, 3-of-5
Documentation:
Encrypted spreadsheet with all positions
Stored in 1Password
Emergency access granted to wife
Updated quarterly
Instructions:
5-page guide: how to access each wallet, unwind DeFi, sell on exchanges
Stored with will
Tested with wife annually
Exchanges:
List of all accounts (Binance, etc.)
2FA backup codes in safe
Note: will need death certificate + probate for access
Lending (Aave, Compound):
Document which assets supplied, which borrowed
Heir needs to repay loans or positions liquidated
Provide step-by-step unwind
LP positions:
Note impermanent loss risk
Provide instructions to remove liquidity
Warn about taxable events
Staked ETH:
Note withdrawal delays
Provide validator keys if running own
NFTs:
List all valuable NFTs
Provide OpenSea links
Warn about scams (heirs targeted)
One of the simplest, straightforward ways to leave Bitcoin to an heir is to name a beneficiary designation.
Where you can:
Coinbase: has beneficiary feature
Some custodians: allow TOD
Retirement accounts with crypto: name beneficiary
Where you can't:
Self-custody wallets: no beneficiary
Most exchanges: no beneficiary
DeFi: no beneficiary
For those, will + technical access is only way.
Scenario 1: You die, keys lost
Result: crypto lost forever
Prevention: Shamir split or multisig
Scenario 2: Heir finds Ledger, no PIN
Result: after 3 wrong tries, wipes
Prevention: include PIN in secure location (not with device)
Scenario 3: Heir has keys, gets phished
Result: stolen during grief
Prevention: educate heir, use multisig so single key insufficient
Scenario 4: Exchange freezes account
Result: probate takes 12-18 months
Prevention: keep minimal on exchanges, use self-custody
Cross-border platforms complicate disputes. Many online platforms, crypto exchanges and cloud service providers operate outside your country and are governed by foreign laws.
If you use foreign exchanges:
Heir may need to probate in that jurisdiction
Some exchanges require court order from their country
Solution: keep records, consider moving to domestic exchange for large holdings
I keep 80% in self-custody to avoid this.
Crypto inheritance: legal and technical mechanics:
Legal:
Crypto is property, can be willed
Exchanges typically do not have beneficiary forms, goes through probate
Don't put keys in will (public record)
Reference public addresses in will, store access separately
Digital assets can be passed down through inheritance just like traditional assets
Technical:
No private key = no access, ever
Heirs can't discover assets if not documented
Bitcoin has no certificate of title, only private key proves ownership
If owner dies without passing private key, executor can never gain access
Solutions:
Name beneficiaries where possible (Coinbase)
Use multisig or Shamir split (no single point of failure)
Maintain inventory (wallets, exchanges, DeFi)
Store instructions separately from will
Test recovery annually
Educate heirs
For DeFi: document every position, provide unwind instructions, expect complexity.
The present paper analyses mechanisms of cryptocurrencies from technical point of view: blockchain technology, virtual wallets, cryptographic keys, as well as various operations. The study also examines legal aspects related to cryptocurrencies, with emphasis on diversity of status in different jurisdictions and impact on inheritance planning.
My friend's $400k Bitcoin is still sitting there because he didn't plan. Don't be him. Set up multisig, document everything, and tell at least one person how to access. The tech is solvable; the human failure to plan is not.