Divorce has always involved complex debates over who gets what — the house, the savings, or even the family pet. But lawyers across the United States say a disruptive new asset class is creating unprecedented complications: cryptocurrency.
Hidden digital wallets, volatile market prices and a lack of reporting standards are turning marital property disputes into high-stakes financial investigations, with courts still learning how to navigate this emerging terrain.
Crypto is the new offshore account — but harder to detect
Legal experts warn that cryptocurrency has quickly become one of the easiest assets to hide from a spouse during divorce.
“Crypto is creating the same headaches we’ve long seen with offshore accounts, except now assets can be moved instantly and invisibly,” said Mark Grabowski, cyber law professor at Adelphi University. Ownership depends not on whose name is listed, he noted, but who controls the private keys.
Lawyers increasingly have to subpoena exchanges, review blockchain transactions and distinguish assets bought before marriage from those acquired later.
“Courts are still catching up,” Grabowski said. “Without transparency, it’s easy for someone to underreport or conceal holdings.”
‘Who gets the wallet?’ — The new battleground in divorce
Divorce attorney Renee Bauer says determining who controls a digital wallet is now the most contentious question.
Traditional marital assets come with clear documentation — a deed, an account statement, or an investment report. Crypto, by contrast, may sit on a hardware wallet a spouse “forgot to mention”, or on an exchange under a hidden login.
“It becomes part detective work and part digital forensics,” Bauer said.
Challenges include:
- Identifying whether the wallet exists
- Verifying the legitimacy of digital assets
- Valuing highly volatile cryptocurrencies
- Determining how to split or transfer custody
“Handing over a private key means giving total control,” Bauer said. “If a spouse refuses, the court must figure out enforcement.”
Crypto forensics firms become key players
Companies like BlockSquared Forensics, founded by Ryan Settles, specialise in tracing missing or concealed crypto.
Demand for such services has grown sharply since 2023, especially in high-net-worth divorces. Settles’ team reconstructs transactions through detailed “storyboards”, often revealing assets spouses did not know existed.
Most inquiries come from women whose partners managed household finances — and crypto — alone.
But the work is expensive: retainers start at USD 9,000 and deep investigations can run over USD 50,000.
“There is a lot of trust without verification,” Settles said. “Even experienced attorneys often don’t understand crypto tax liabilities or reporting requirements.”
A spouse who receives crypto in a settlement may discover later that they owe significant capital gains taxes on assets they never realised existed.
Courts treat crypto like property, not currency
Despite the complexities, legal scholars insist crypto divorces need not be exotic.
Professor Roman Beck of Bentley University explains that U.S. law typically treats crypto as property — similar to a second home or a brokerage account.
“Courts don’t split wallets, they split value,” Beck said. The core questions include:
- How do we allocate the economic value the wallet represents?
- Who is trusted with technical custody after divorce?
Options include splitting the wallet on-chain, liquidating and dividing proceeds, or offsetting with other assets. In principle, couples could even hold crypto jointly through a trusted agent until prices stabilise — but “most just want to be done”.
Volatility makes divisions more emotional — and more risky
Crypto’s price swings add another layer of complication. Bitcoin recently fell from more than USD 126,000 to the low USD 80,000s within weeks — wiping out months of gains.
“Selling crypto can trigger capital gains. Holding it can trigger new arguments,” Bauer said.
This volatility makes the timing of division contentious and often emotional, with spouses wary of both selling too soon and holding too long.
Blockchain transparency: a blessing for courts
Despite fears that crypto is untraceable, experts say blockchain ledgers offer powerful tools for investigators.
“Public blockchains like bitcoin and ethereum are transparent ledgers. Every transaction is recorded forever,” Beck said. “The blockchain becomes a very patient financial witness.”
With 14–17% of U.S. adults having owned crypto, family law is becoming increasingly data-driven. Courts can reconstruct a spouse’s financial behaviour with unprecedented clarity — but only if lawyers know how to read the chain.
Still, attempts to hide assets persist. Settles says when a spouse realises an investigation has begun, they often move funds within minutes, sometimes funnelling them into tumblers or obscure wallets. But these movements, too, remain traceable.
The future: more divorces, more crypto, more complications
As millennials — the demographic most invested in crypto — approach peak divorce years, legal experts expect such cases to surge. Courts will need stronger digital literacy, tighter disclosure rules and clearer tax guidance.
For now, as digital assets enter the mainstream of marital property, divorce settlements are becoming a complex intersection of law, finance, technology and human behaviour.