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Cryptocurrency in Divorce: What Happens to Your Digital Wallet?

By Nottage and Ward on January 15, 2025

As digital currency becomes increasingly mainstream, more divorce attorneys face a new kind of asset in property division negotiations: cryptocurrency.

Whether it’s Bitcoin, Ethereum, or even digital art in the form of NFTs (non-fungible tokens), these assets pose serious legal and logistical challenges in high-asset divorces.

The issue isn’t just the valuation of crypto. It’s also locating it, proving ownership, and ensuring transparency in the disclosure process.

In the face of evolving technologies, the lawyers at Nottage and Ward, LLP, help clients navigate this digital frontier and protect their financial interests.

The Rise of Cryptocurrency in Divorce Cases

Over the past decade, there’s no denying that digital currency holdings have surged. In fact, as of 2025, an estimated 15% of Americans own some form of cryptocurrency, and that number is even higher among tech professionals, investors, and entrepreneurs.

In a divorce, cryptocurrency is one of the most complex assets to handle, as it can be easily transferred, hidden, or undervalued.

Unlike a 401(k) or bank account, a crypto wallet isn’t linked to a bank or a name. It’s accessed through a private key and stored on decentralized networks, often outside the reach of traditional financial oversight. This is what makes cryptocurrency divorce in Illinois a particularly high-risk area for asset hiding.

How Illinois Courts Treat Cryptocurrency in Divorce

Illinois is an equitable distribution state, meaning that marital property is divided fairly but not necessarily equally. This includes all assets acquired during the marriage, which extends to cryptocurrency and other digital assets, even if only one spouse was involved in the investment.

Key Legal Principles in an Illinois Divorce

• Disclosure is mandatory. Each spouse must fully disclose all marital assets, including digital ones.
• Failure to disclose crypto can result in sanctions or asset redistribution by the court.
• Crypto acquired during the marriage is generally considered marital property unless a pre- or postnuptial agreement states otherwise.
• The value of cryptocurrency is determined based on the date of valuation, which can vary depending on the court’s decision or agreement between parties.

Because of the volatility and lack of regulation in digital currency markets, courts often rely on financial experts or forensic accountants to determine ownership, track wallets, and provide accurate valuations.

Common Tactics for Hiding Cryptocurrency in Divorce

The decentralized and pseudonymous nature of crypto transactions makes it tempting for some spouses to conceal holdings. But there are some common red flags and tactics used in crypto fraud divorce scenarios to keep an eye on.

Transferring to New Wallets

A spouse may move crypto into a newly created wallet with no obvious link to it, believing it will go undetected. However, blockchain transactions are publicly recorded, and a skilled legal team can often follow the trail.

Underreporting Value

Because of crypto’s volatility, a spouse might attempt to claim their assets are worth significantly less—or suddenly “lost” value due to a market downturn—only to benefit later from a rebound.

Using Privacy Coins

Certain cryptocurrencies like Monero or Zcash are designed to obscure transaction details, making them harder to trace than Bitcoin or Ethereum.

Claiming Lost Access

A common excuse is, “I lost my private key.” While it’s true that crypto can be unrecoverable without it, courts may view this as suspicious if the timing aligns with divorce proceedings.

In Illinois, attempting to hide assets—including crypto—is a serious offense that can result in harsh penalties, including the entire value of the hidden asset being awarded to the other spouse.

NFTs: A New Frontier in Digital Asset Division

In addition to cryptocurrency, some divorcing spouses now need to divide NFTs, or non-fungible tokens, which are unique digital assets that represent ownership of art, music, videos, and more. Like crypto, NFTs:

• Can be stored in a digital wallet
• Have a value that fluctuates with demand and market conditions
• Can be transferred with minimal oversight

Determining the fair market value of an NFT—especially if it’s speculative or not widely traded—requires the assistance of professionals who understand both the blockchain and valuation methodologies.

How We Uncover Hidden Crypto and Digital Assets

At Nottage and Ward, LLP, we’re at the forefront of handling digital asset division in divorce. Our process includes the following.

Discovery Requests and Interrogatories

We include specific questions about crypto holdings, wallet addresses, exchanges used (such as Coinbase, Binance, or Kraken), and history of transactions. These are tailored to identify red flags and inconsistent claims.

Blockchain Analysis

We collaborate with forensic cryptocurrency experts to trace blockchain transactions and identify wallet activity that could signal undisclosed assets.

Subpoenas to Crypto Exchanges

Many popular exchanges are now regulated and will respond to legal requests for information. We know how to craft effective subpoenas to gather evidence directly from trading platforms.

Depositions and Digital Forensics

We can request device imaging or inspect financial records for signs of hidden crypto transactions. Digital footprints—such as two-factor authentication codes, crypto wallet apps, or email receipts—can all indicate ownership.

Planning for Divorce When Cryptocurrency Is Involved

If you or your spouse owns digital assets, it’s essential to take action early.

1. Preserve Evidence

Screenshot wallet balances, transaction history, and login activity before tensions escalate. The blockchain is permanent, but access to your spouse’s activity may not be.

2. Avoid Transferring or Liquidating Crypto

Do not move assets out of shared wallets or make withdrawals without legal advice. Courts may view this as an attempt to dissipate marital assets.

3. Hire Experienced Legal Counsel

Don’t assume your divorce attorney understands crypto. At Nottage and Ward, LLP, we can collaborate with financial experts to help advise clients on crypto wallet and divorce issues.

Cryptocurrency Changes the Stakes in Divorce

Digital assets can represent hundreds of thousands—even millions—of dollars in value. But unlike traditional bank accounts or investment portfolios, they’re often overlooked, misunderstood, or intentionally hidden.

Whether you’re concerned about your spouse concealing a crypto wallet or you want to ensure that your digital assets are divided fairly, our legal team is equipped with the tools and knowledge to safeguard your financial future.

Protect Yourself with the Right Legal Strategy

As cryptocurrency becomes a more prominent part of investment portfolios, it’s critical that your divorce lawyer understands how to uncover, value, and divide digital assets properly. With high stakes and rising fraud risks, you need legal representation that’s tech-savvy, aggressive, and experienced in handling complex financial disputes.

For over three decades, Nottage and Ward, LLP, has been serving professionals and high-net-worth individuals across Chicago and Illinois. Our firm is listed by Martindale-Hubbell in its Bar Register of Pre-eminent Lawyers. Call us at (312) 332-2915 to schedule a consultation today.