Cryptocurrency — from Bitcoin and Ethereum to NFTs and tokens — is no longer a fringe investment. Many couples now own digital assets that can be worth tens or even hundreds of thousands of dollars. Within the family law framework, these digital holdings can be just as significant as real estate or shares when it comes to property settlement after separation.
But what happens when one party owns Bitcoin on their phone? Or Ethereum in a cold wallet? How do courts deal with something that’s intangible, volatile and often hard to trace?
The short answer is this:
Under Australian family law, cryptocurrency is treated as property — and it must be disclosed, valued and included in the asset pool along with other assets.
Let’s unpack how this works in practice and what challenges arise.
Cryptocurrency Is Property for Family Law Purposes
Even though the Family Law Act 1975 doesn’t specifically mention Bitcoin, Ethereum or other digital assets, courts in Australia treat cryptocurrency as property — the same as a house, vehicle or bank account.
This means:
- Crypto holdings must be disclosed in your property settlement.
- They are valued and included in the asset pool.
- They are considered when determining a just and equitable division.
Whether assets are held in an online exchange, hardware wallet or digital platform, the court expects them to be part of the financial picture.
Full and Frank Disclosure Is Mandatory
One of the core obligations in family law property matters is full and frank disclosure. This duty applies to all assets — and that includes cryptocurrency.
Even if crypto wallets are anonymous or held offshore, parties must provide information about:
- Wallet addresses
- Exchange accounts
- Transaction histories
- Magnitude of holdings
Failure to disclose crypto can lead to serious consequences, including:
- Adverse inferences being drawn by the court
- Cost orders against the non-disclosing party
- The court adjusting settlement outcomes unfavourably
This requirement exists because undisclosed assets undermine the fairness of the settlement process.
Valuing Cryptocurrency: The Volatility Challenge
One of the biggest practical issues with crypto is valuation.
Cryptocurrency prices can swing dramatically — sometimes by more than 20 per cent in a day. This volatility raises questions like:
- Should valuation be at the date of hearing?
- Should it be at separation?
- What if price crashes or skyrockets before orders are made?
Courts generally value assets at the current market value at the time of hearing or settlement negotiation, but specific arrangements can be agreed or ordered depending on circumstances.
In some cases, expert evidence from digital asset valuers, forensic accountants or crypto specialists is necessary to provide accurate valuation data.
How Cryptocurrency Can Be Divided
Once crypto is disclosed and valued, there are a few common ways it can be dealt with in settlement:
- Retain the crypto
One party keeps the digital asset and the other receives additional value from other assets (like property or cash) to balance the settlement.
- Sell the crypto
Both parties may agree to sell the crypto and divide the proceeds according to the settlement agreement or court order.
- Direct split of crypto units
Sometimes, the digital asset itself may be divided — for example, one partner keeps half the Bitcoin and the other half. This requires clear documentation and secure transfer instructions.
The method chosen depends on practicality, market conditions and negotiation.
Who Gets the Crypto If Both Claim It?
If both spouses seek to keep the cryptocurrency and can’t agree, the court considers:
- Contributions (financial and non-financial)
- Historical ownership evidence
- Whose funds were used to acquire the crypto
- Proportion of benefit each party has received
These factors are the same used for other assets — even though the digital nature of crypto makes evidence and tracing more difficult.
Tax and Capital Gains Considerations
When cryptocurrency is sold, it may trigger capital gains tax (CGT). How that liability is treated can affect the settlement:
- If crypto is sold and proceeds divided, the CGT event may arise before settlement.
- If one party retains it, potential future CGT may impact their net position.
Tax consequences should be taken into account when negotiating settlement terms, especially for volatile assets where tax planning matters.
Non-Disclosure and Concealment Risks
Some people try to hide digital assets using techniques such as:
- Anonymous wallets
- Decentralised exchanges
- Transfers to offshore addresses
Courts take non-disclosure seriously. If there’s evidence that one party has hidden crypto or tried to defeat the settlement process:
- The court can draw adverse inferences against that party.
- The non-disclosed value may be added back for division.
- Cost consequences or unfavourable orders may follow.
Trying to withhold digital assets usually backfires.
Expert Tracing and Forensic Investigation
Because crypto can be difficult to trace, parties may need:
- Forensic accountants
- Blockchain tracing experts
- Crypto wallet specialists
These professionals help:
- Identify hidden assets
- Track transactions
- Establish valuations
- Provide evidence for the court
This can be especially important when one party suspects the other has undisclosed crypto holdings.
Frequently Asked Questions
Is cryptocurrency treated like any other asset in family law?
Yes. Cryptocurrency is treated as property for the purposes of property settlement and must be disclosed, valued and divided along with other assets.
What happens if my ex hides their crypto?
The court can draw adverse inferences and make unfavourable orders against the hiding party if they fail to disclose digital assets.
How is the value of crypto determined?
Cryptocurrency is typically valued at current market prices using exchange data, though parties may agree on a different valuation date.
Can we split crypto directly instead of selling it?
Yes. Parties can agree that one keeps the crypto and offsets other assets accordingly, or the crypto itself may be split if practical.
Do I need specialists to deal with crypto in settlement?
Often yes. Valuation and tracing of cryptocurrency can require specialist assistance from accountants or digital asset experts.
Digital Assets Are Real Assets in Legal Separation
Cryptocurrency is no longer fringe. It’s part of modern financial portfolios and, under Australian family law, it is treated as property for property settlement purposes.
Its unique nature — volatility, anonymity and traceability challenges — makes early disclosure, careful valuation and strategic negotiation essential.
If you have or suspect crypto is part of your property settlement, visit Ignify Legal for tailored guidance that protects your financial interests and helps ensure a fair outcome.
Please call us today at (02) 8319 1032 or submit an online enquiry.
