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Prenuptial Agreements for Crypto & Digital Assets

Crypto wealth does not fit neatly into a conventional prenuptial agreement.

A wallet may contain readily marketable cryptocurrency, locked or restricted tokens, staking rewards, governance rights, token allocations, or assets with substantial theoretical value but little practical liquidity. A founder may also own equity in a crypto company while holding separate rights to tokens issued by the company, a foundation, DAO, or related entity.

A carefully drafted crypto prenup should address how those assets actually work—not simply label “cryptocurrency” as separate property.

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Why Crypto Requires Specialized Prenup Planning

For founders, investors, executives, and others with substantial digital assets, the relevant question is not simply what a wallet is worth today.

  • Bitcoin, Ether, and other readily traded digital assets.
  • Founder token allocations.
  • Vested and unvested tokens.
  • Restricted or locked tokens.
  • Staking rewards.
  • Protocol incentives and distributions.
  • Governance and voting rights.
  • Warrants or other rights to future tokens.
  • Digital assets held through companies or other entities.
  • Founder equity in a crypto or blockchain business.

Some of these assets may be readily marketable. Others may have substantial stated or theoretical value but no practical liquidity. A properly structured prenup can distinguish among these interests rather than treating every token as though it were cash.

Protecting Ownership Without Requiring a Token Transfer

A founder or investor may hold a substantial token allocation that is subject to vesting, lockups, transfer restrictions, limited markets, or other constraints.

  • Transfer tokens to a spouse.
  • Provide access to wallets.
  • Disclose or share private keys.
  • Transfer governance or voting rights.
  • Liquidate an illiquid position.
  • Interfere with an underlying company or protocol.
  • Make a spouse an owner of the related business.

Financial protection for the other spouse can be structured separately from ownership and control.

Vested, Unvested, Restricted and Locked Tokens

Not every token allocation represents immediately realizable wealth. Tokens may vest over time, be subject to contractual lockups, have transfer restrictions, trade only on limited markets, or lack sufficient liquidity to sell a meaningful position.

A prenup can distinguish between an asset being issued, vested, unlocked, transferable, and actually sold or realized. Those distinctions can be critical when a token has a quoted or theoretical value but cannot practically be converted into cash.

Realization-Based Treatment of Digital Assets

Where the parties agree that a future spouse will participate in some portion of future value, that participation can be structured around an actual realization event.

Rather than creating an obligation merely because an illiquid token is issued, vested, or assigned a theoretical valuation, the agreement can define when value has actually been realized. For example, an obligation might arise when the owner receives cash or a readily marketable digital asset that can be valued objectively and converted in an established market.

This approach can provide financial protection without forcing the premature sale of a restricted or illiquid digital asset.

Founder Equity and Token Economics

Crypto founders may have two overlapping sources of value: equity in the company and rights to tokens. Those interests should not automatically be treated as the same asset.

A founder may own shares in a company while separately receiving token allocations, future token rights, protocol incentives, or governance interests through the company, a foundation, DAO, or another related entity.

A carefully structured agreement can address founder equity and token allocations separately and determine how each is treated. This is particularly important in preventing the same economic value from being counted twice.

Crypto Liquidity Events

A transaction involving a crypto or blockchain company can produce several different forms of consideration.

  • Cash.
  • Publicly traded securities.
  • Restricted securities.
  • Readily marketable tokens.
  • Restricted or locked tokens.
  • Rollover equity.
  • Earnouts.
  • Future token rights.
  • Other contingent consideration.

The agreement can define which forms of consideration constitute realized proceeds and when. A token that is freely transferable and actively traded may be treated differently from a restricted token with no meaningful market.

Staking Rewards, Protocol Incentives and Distributions

Digital assets can generate new assets and income without being sold.

A crypto prenup can address the treatment of staking rewards, protocol incentives, airdrops, distributions, and other benefits generated by separately owned digital assets.

The agreement can distinguish the underlying asset from the income, rewards, or additional tokens it produces and define whether each remains separate or is treated differently during the marriage. Clear rules can avoid later disputes over whether newly generated tokens represent appreciation, income, compensation, or a separate asset.

Wallets, Custody and Private Keys

Ownership of a digital asset is only part of the issue. Custody and control matter too.

A prenup can address wallets, custody arrangements, and control of private keys without requiring either spouse to surrender security credentials or give the other spouse operational access to digital assets. This can be especially important where a wallet also contains company, investor, protocol, or third-party assets.

The financial terms of the marriage can be addressed without compromising custody or security.

Governance Rights and DAOs

Some digital assets carry governance or voting rights in addition to economic value.

A prenup can confirm that governance rights associated with separately owned digital assets remain with the owner and do not give the other spouse a right to participate in protocol decisions, DAO votes, company management, or similar activities. Again, economic participation can be negotiated without transferring operational control.

Taxes and Digital Asset Transactions

A transfer or realization event involving digital assets may also create tax consequences.

A carefully drafted agreement can address how taxes associated with a defined realization event are taken into account when calculating the economic benefit actually received. That is particularly important where the stated value of a transaction differs substantially from the after-tax value ultimately retained.

A Crypto Prenup Should Be Built to Adapt

Digital asset structures can change substantially over time. A company may launch a token years after a prenup is signed. A token may move from an illiquid or restricted position to a widely traded market. A protocol may reorganize. Assets may migrate to a successor network or be exchanged for new tokens or securities.

The objective is therefore not simply to produce a list of current wallet holdings. The agreement should establish principles that remain workable if the company, token structure, custody arrangement, or liquidity profile changes substantially during the marriage.

What Can a Sophisticated Crypto Prenup Address?

  • Founder equity and token allocations separately.
  • Vested, unvested, restricted, and locked digital assets.
  • Cash versus readily marketable token consideration.
  • Illiquid or privately traded tokens.
  • Liquidity events and sales of company interests.
  • Staking rewards, distributions, and protocol incentives.
  • Appreciation and income generated by separate digital assets.
  • Wallets, custody, and control of private keys.
  • Governance and voting rights.
  • Token rights received through a company, foundation, DAO, or related entity.
  • Tax liabilities associated with transfers or realization events.
  • Protection against forced asset sales.
  • Protection against interference with an underlying company or protocol.

Why Choose Eiges Law P.C. for a Crypto Prenup?

Digital assets require an agreement built around their actual economics.

For founders, investors, and executives whose wealth includes both traditional equity and digital assets, I draft around ownership, liquidity, restrictions, realization events, and future changes rather than forcing those assets into conventional provisions written for ordinary bank and investment accounts.

The goal is a clear, practical agreement that protects ownership while anticipating how digital wealth can evolve.

Protect Your Digital Assets. Start the Conversation.

If cryptocurrency, token allocations, founder equity, staking rewards, or other digital assets make up a meaningful part of your wealth, your prenup should reflect that complexity.

Schedule a confidential consultation to discuss an agreement tailored to your digital assets, ownership structure, and long-term financial goals.

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