How Family Offices Are Approaching Digital Asset Investments in 2026

Family offices occupy an unusual position in the digital asset conversation. They have the discretion of private capital and the obligations of an institution, a horizon measured in generations rather than quarters, and a decision-making structure in which the principal, the next generation and the professional staff may hold materially different views about the same allocation.

That combination produces a distinctive pattern of behaviour. Family offices were among the earliest institutional participants in digital assets and remain among the most cautious in how they hold them. This note sets out how the more considered offices are approaching the asset class — how they structure an allocation, govern it, custody it, and, in several cases, decline it — and the questions that separate a deliberate position from an accidental one.

What Distinguishes a Family Office Allocation

A family office allocation to digital assets differs from a conventional institutional allocation in three structural respects: the horizon is longer, the capital is usually already concentrated, and the governance is personal. Each has practical consequences for how the position should be built.

Horizon and the absence of a redemption cycle

Most institutional portfolios are constrained by liabilities. A pension fund has payments to make, an endowment has a spending rule, a fund has redemption terms. A family office frequently has none of these in the same binding form, which means it can genuinely hold a volatile asset through a full cycle rather than being forced to sell into weakness by an external obligation.

This is a real structural advantage, and it is routinely overstated. The absence of a formal redemption cycle does not remove the behavioural pressure to sell during a severe drawdown — it merely relocates the decision from a policy document to a conversation. Offices that have held positions successfully through volatility are generally those that wrote down in advance what they would do, rather than those that assumed a long horizon would supply patience automatically.

Concentration and the wealth already at risk

The second distinction is more consequential and less discussed. Family wealth is frequently concentrated — in an operating business, in a single equity position from a liquidity event, or in real assets in one jurisdiction. An allocation to digital assets is therefore not being added to a diversified portfolio in the textbook sense; it is being added to a balance sheet that already carries idiosyncratic risk.

The correct question is not what proportion of the liquid portfolio a digital asset allocation should represent, but what it contributes to the risk of the family’s total wealth, including illiquid holdings. An office that sizes to the liquid portfolio alone can arrive at a figure that looks conservative in isolation and is not conservative at all in context. This is the same risk-contribution logic we apply to strategic asset allocation for digital assets, applied to a broader definition of the portfolio.

Why Family Offices Are Engaging With Digital Assets

The reasons family offices give for examining the asset class are consistent, and only some of them are investment reasons.

The generational conversation

A recurring driver is that the next generation asks. Where a rising generation holds digital assets personally, the office is often asked to form a view — and a considered institutional answer, whether affirmative or negative, is materially better than an ad hoc one. Several offices have concluded that the more valuable outcome of the exercise was not the allocation itself but the governance framework it forced them to articulate, which then applied to other novel assets.

This creates a specific risk worth naming. An allocation made principally to satisfy a family relationship, rather than because it survives investment scrutiny, tends to be sized without discipline and abandoned at the first serious drawdown. The generational conversation is a legitimate reason to examine the asset class. It is not, on its own, a reason to hold it.

The diversification question

The investment case put forward is generally diversification and exposure to an asset with different properties from the rest of the balance sheet — scarce, liquid, globally portable, and not dependent on a single counterparty. These are real properties. The argument, however, requires a correlation benefit that is weakest precisely when it matters most, since correlations across risk assets tend to converge in stress. We examine both sides of that case in our note on the institutional allocation to digital assets. A family office should hold the allocation for reasons that survive the diversification argument being only partially true.

How Family Offices Structure the Allocation

Once an office decides to proceed, the structural decisions follow a fairly consistent sequence: how to gain exposure, how much, and through what operational arrangement.

Access routes

The practical options differ in cost, control and operational burden:

• Regulated exchange-traded products — the lowest operational burden and the most familiar reporting, at the cost of holding a wrapper rather than the asset, with associated fees and issuer exposure.
• Direct holdings with a qualified custodian — direct ownership of the asset with institutional key management, requiring the office to select and monitor a custodian.
• Discretionary or advisory management — delegation of construction, execution, custody and reporting to a specialist manager, appropriate where the office lacks dedicated in-house capability.
• Fund structures — pooled exposure with professional oversight, subject to fund-level terms, liquidity provisions and fee layers that require their own diligence.
• Self-custody — retention of full control, which in practice means retention of full operational and key-management risk. Rarely appropriate at institutional scale.

Most offices arrive at a combination rather than a single route, and the choice is driven less by cost than by an honest assessment of internal capability. An office without dedicated operational staff that chooses direct custody has not saved a fee; it has taken on a function it is not resourced to perform.

Sizing within the total balance sheet

Sizing conventions vary, but the discipline that distinguishes considered allocations is consistent: the position is sized by the risk it contributes rather than the capital it absorbs, and it is measured against total family wealth rather than the liquid portfolio alone. In most cases this produces a low-single-digit percentage of total assets for an initial allocation — large enough to be meaningful, small enough that a severe drawdown is an unpleasant year rather than a structural impairment.

The governing test is survivability. An allocation that cannot be held through a drawdown of the magnitude this asset class has repeatedly produced is mis-sized, regardless of how attractive the thesis appears at the point of entry.

Governance: The Investment Policy Statement

The single clearest marker separating a deliberate family office allocation from an accidental one is whether it is written down. A digital asset allocation belongs in the investment policy statement on the same terms as any other asset class, and the document should specify:

• The role the allocation plays and the rationale for holding it, stated plainly enough that a future trustee can evaluate it.
• The target size, expressed in risk contribution as well as capital weight, and the tolerance bands around it.
• The eligible universe — which assets and which access vehicles are permitted, and the process for adding to that list.
• Custody arrangements, including who may authorise a transfer and under what approvals.
• Rebalancing rules, including the cadence and the bands that trigger action.
• Pre-committed responses to defined drawdown thresholds, agreed while judgement is unclouded.
• Reporting cadence and the standard to which holdings are reconciled and evidenced.
• The authority required to amend any of the above — the provision that most often distinguishes a policy from an aspiration.

The value of this document is not administrative. It converts a series of individual decisions into a process that can be reviewed, inherited and defended, and it is the foundation of institutional crypto risk management as applied to private capital.

Custody Decisions for Family Wealth

Custody is where family office allocations most often fail, and where the failures are least recoverable. Because control of the private key is functionally equivalent to ownership, the arrangement that holds the asset deserves more scrutiny than the decision to buy it — a point we develop in custody as the foundation of trust.

Removing the single point of failure

The controlling principle is that no individual, device or location should be able to move assets alone. Distributed key management delivers this: multi-signature arrangements require a quorum of independent keys, while multi-party computation never assembles a complete key at all. We set out the mechanics of both in our note on MPC and multi-signature custody. Around the cryptography sits the governance that makes it institutional — signers drawn from different parties, withdrawal allow-lists, time-locks on large transfers and independent reconciliation.

Succession and key continuity

One custody question is specific to family capital and is routinely deferred: what happens to the assets when a principal dies or becomes incapacitated.

In traditional markets this is handled by the custodian and the executor, and the mechanism is well established. Digital assets held under arrangements known only to one individual can be permanently lost on that individual’s death — not disputed, not delayed, but irrecoverable. The problem is genuinely difficult, because the arrangements that make succession straightforward are often the same arrangements that weaken day-to-day security.

The workable resolutions share a structure: the assets sit with a qualified custodian or manager whose relationship is with the family entity rather than a person, signing authority is distributed across parties including a professional adviser, the existence of the holdings is documented in estate planning even where key material is not, and the continuity arrangement is tested rather than assumed. An office that cannot describe what happens on the death of the principal does not yet have a custody arrangement; it has a wallet.

Reporting and Consolidation

A practical obstacle that surfaces after the investment decision, and which offices consistently underestimate, is consolidated reporting. A family office typically maintains a single view of wealth across operating businesses, funds, real assets and securities accounts. Digital assets do not arrive in that view automatically, and the work required to bring them in is greater than it appears.

Three difficulties recur. Holdings sit outside the custodial feeds that populate most consolidation systems, so positions must be reconciled from on-chain records and venue statements rather than delivered by a bank. Valuation requires a stated policy — which price source, struck at which time, in which currency — because prices differ across venues and trade continuously, and a policy chosen after the fact tends to be chosen favourably. And the accounting and tax treatment varies by jurisdiction and entity, with the character of a disposal and the treatment of staking or lending income frequently unsettled.

None of this is a reason to decline the asset class. It is a reason to resolve the reporting arrangement, the valuation policy and the accounting treatment before committing capital rather than at the first year-end, and to confirm that the office’s auditors are willing to sign off on the approach proposed. An allocation that cannot be reported consistently alongside the rest of the balance sheet will, in practice, be governed less rigorously than everything around it.

Single-Family and Multi-Family Offices

The two structures approach the asset class differently, and the distinction matters for how an allocation should be built.

A single-family office answers to one set of principals and can therefore move with more conviction, hold a more concentrated position, and tolerate an arrangement tailored to that family’s circumstances. Its constraint is capability: few single-family offices carry dedicated digital asset operational staff, and the gap between investment judgement and operational execution is where most difficulties arise.

A multi-family office operates under a broader obligation. It must be able to justify the allocation to families with different objectives, risk tolerances and tax positions, which pushes it toward standardised vehicles, documented process and conservative custody. Its advantage is that the resulting infrastructure is genuinely institutional. Its constraint is that the standardisation which makes it defensible also makes it less able to accommodate a family with an unusual mandate.

Common Mistakes

The errors we observe most frequently are operational and behavioural rather than analytical:

• Sizing against the liquid portfolio while ignoring concentrated illiquid wealth, producing an allocation that looks conservative and is not.
• Allocating to resolve a family conversation rather than because the position survives scrutiny.
• Treating custody as an afterthought to the investment decision, when in this asset class it is the larger of the two risks.
• Leaving assets resting on a trading venue rather than sweeping them to custody, converting a market position into a counterparty exposure.
• Deferring the succession question, on the assumption that it can be resolved later.
• Holding a position with no written policy, so that every subsequent decision is a fresh negotiation.
• Confusing activity with diligence — monitoring price daily while never re-reviewing the counterparties holding the asset.

Questions a Family Office Should Be Able to Answer

Before committing capital, an office should be able to answer each of the following without hesitation. The list doubles as a diligence agenda for any external manager under consideration, alongside the wider framework in our note on digital asset due diligence:

• What role does this allocation play, and what would cause us to conclude it is not working?
• What proportion of total family wealth — including illiquid holdings — does it represent in risk terms?
• Who holds the keys, and how many independent parties must act to move the assets?
• What happens operationally if the principal dies tomorrow?
• Which venues and counterparties hold our assets at any moment, and when were they last reviewed?
• What drawdown have we pre-agreed to tolerate, and what happens when it is reached?
• Can we evidence our holdings and their history to an auditor or a future trustee without reconstruction?

Key Takeaways

• Size the allocation against total family wealth, including concentrated illiquid holdings, not against the liquid portfolio alone.
• A long horizon is a structural advantage only when the response to a drawdown has been pre-agreed in writing.
• Put the allocation in the investment policy statement; an unwritten position is a series of decisions, not a policy.
• Custody failure is less recoverable than market loss — no individual should be able to move assets alone.
• Resolve succession and key continuity before committing capital, not afterwards.
• Choose the access route that matches your genuine operational capability, not the one with the lowest headline fee.
• A generational conversation is a legitimate reason to examine the asset class, and an insufficient reason to hold it.

For families weighing whether and how a digital asset allocation fits their circumstances, the useful next step is a conversation grounded in the specifics of the balance sheet and the governance around it. Explore how we approach this in about NexusCapital and our investment strategies, or book a confidential portfolio review.

Risk Disclaimer

This article is provided for informational and educational purposes only and does not constitute investment, legal, tax or financial advice, nor an offer or solicitation to buy or sell any asset. Digital assets are highly volatile and speculative, and their value can fall as well as rise; you may lose some or all of your capital. Past performance is not indicative of future results, and no return is promised or guaranteed. Any examples are illustrative only. Estate, succession and tax treatment of digital assets varies by jurisdiction and continues to evolve, and nothing here should be relied upon as estate planning or legal advice. Prospective investors should conduct their own due diligence and seek independent professional advice appropriate to their circumstances before making any allocation.