Married Millennials, Brace for the Crypto Divorce Cliff
Fizkes | Istock | Getty Images
Divorce always brings tricky questions about how to split marital property. In most cases, the solution is straightforward: a precise division of assets between the two spouses—though the family dog or the fish tank can complicate things. Yet when it comes to cryptocurrency, many people don’t realize how messy asset splits can become.
With crypto wealth still a relatively new phenomenon for many households, and after a sharp downturn in digital assets like bitcoin and ether that battered investors who had just seen record highs, the path forward can feel unclear. For many married Americans, the current price tag of crypto isn’t the real issue. Instead, assets can be hidden away from an unsuspecting partner with ease.
"In divorce cases, crypto is creating the same headaches we’ve long seen with offshore accounts, except now the assets can be moved instantly and invisibly," says Mark Grabowski, a cyber law and digital ethics professor at Adelphi University and the author of several books on cryptocurrencies. The core problem isn’t a name on an account; it’s who holds the private keys. If one spouse controls the wallet, they effectively control the assets.
Lawyers now must subpoena exchanges, trace blockchain transactions, and determine whether coins were acquired before or during the marriage. "Without transparency and with no consistent reporting standards, it’s easy for someone to hide or underreport holdings. Courts are still catching up," Grabowski notes.
In principle, crypto divorces should resemble ordinary asset divisions. Renee Bauer, a divorce attorney who has handled crypto splits, explains that the central dispute often comes down to a deceptively simple question: who gets the wallet?
That question unlocks a cascade of complications that traditional property divisions don’t face. The first hurdle is identifying what actually exists.
A retirement account has statements; a home has an address. Crypto might reside on an online exchange or in a hardware wallet that one spouse forgot to mention, Bauer observes. Tracing it becomes a mix of detective work and digital forensics. Once the asset is authenticated, the next step is determining custody.
Some spouses want to keep the wallet intact, especially if they managed it during the marriage; others prefer a clean monetary split. Courts are still figuring out the best path forward.
There’s also the security issue. If a spouse hands over private keys, total control transfers, and if they refuse, the court must decide how to enforce access. Bauer recalls a case where a lawyer with limited crypto knowledge attempted to credit a spouse with Bitcoin’s value within another asset, failing to recognize the nuance and fairness involved.
Many divorce attorneys struggle to adapt. In Connecticut, for example, crypto doesn’t have a dedicated spot on financial affidavits, which can mean missing a valuable asset if it isn’t actively sought.
Crypto investigators: locating hidden assets in family law
One notable firm focusing on crypto in divorces is BlockSquared Forensics. Founder and CEO Ryan Settles says demand has surged since the company’s 2023 inception. BlockSquared specializes in the crypto side of family law, from basic asset verification to in-depth investigations tracing crypto across borders, wallets, and exchanges. They present clients with a storyboard that maps the movement and timing of cryptocurrencies.
According to Settles, spotting crypto in a divorce is becoming more common, particularly in high-net-worth cases where wealth is concentrated. He also highlights the tax implications spouses must address during the split, noting that many attorneys aren’t familiar with the complex tax events and reporting requirements that can accompany a single transaction.
Most cases involve wives who were unaware of their husbands’ crypto activity and who later face substantial capital gains tax after the split. As Bauer puts it, crypto’s value can swing wildly in a day; selling to divide proceeds can trigger capital gains, while holding can spark further disputes about value changes. And while the IRS’s crypto reporting requirements have historically been lax, they’re set to tighten for the 2025 tax year.
Settles adds that many lawyers don’t grasp the terminology or the extent of the trust-and-verify gap. His firm’s retainer can be substantial, and investigations may exceed the cost of hiring an attorney alone.
Hard questions about crypto property splits
Roman Beck, a Bentley University professor who leads the Crypto Ledger Lab, suggests treating divorces as cases where the wallet isn’t split; instead, the assets controlled by the wallet are divided. He emphasizes that crypto is typically treated as property for tax and property-law purposes, not as money, and the distribution depends on state law.
Thus, the key question isn’t who gets the wallet but how to allocate the economic value the wallet represents and who will hold technical custody afterward. Courts can respond in a few ways: split holdings on-chain, sell and divide fiat, or offset with other assets.
From a technical standpoint, a wallet is a collection of private keys—often spread across hardware devices, apps, and seed phrases stored on paper. Sharing or splitting a hardware wallet isn’t feasible or safe after a divorce.
Another complicating factor is volatility. Price swings can make timing a split tricky for both couples and the court. A sensible approach might be to create two separate wallets on-chain so each party holds a stake, or to formalize a legal agreement allocating portions of the wallet and delaying liquidation until market conditions improve.
However, many parties prefer a quicker resolution, and one partner may not be comfortable managing a wallet. In such cases, turning over crypto holdings to a trusted third party to act as an agent—selling once the market recovers—can be a viable option, provided both sides agree.
Even so, having an on-chain solution requires mutual consent, which many couples lack when the goal is to end the marriage swiftly.
Blockchain transparency aids court proceedings
One advantage of crypto is the transparency of public ledgers. Bitcoin and Ethereum record every transaction on a permanent ledger. On-chain data analytics can yield a detailed financial narrative that helps reconstruct behavior more reliably than cash-based records. The question becomes how far courts will go in applying this scrutiny to ordinary divorces.
Public adoption of crypto among Americans—estimates from Gallup and Pew Research suggest that 14% to 17% have owned cryptocurrency—pushes family law toward a more data-driven approach. The combination of transparent ledgers and advanced analytics equips lawyers and judges with powerful tools to track financial activity.
Yet attempts to obscure assets persist. Settles notes that he often sees activity within minutes as individuals try to move or hide assets, sometimes using mixers to conceal the trail. Still, these actions remain traceable.
And this is the part that matters most: as crypto use grows, so does the need for clear, enforceable guidelines that protect both parties while leveraging the traceable nature of digital assets. The debate over privacy vs. transparency in divorces will likely continue as technology evolves.
