Christopher Zenios
Nearly three-quarters of family offices — 74%, according to BNY Wealth — are now invested in or actively exploring digital assets, a 21-percentage-point jump in just two years. But as crypto shifts from speculative experiment to standing allocation, the question preoccupying the wealthy has changed from whether to own digital assets to how to hold them safely. With the GENIUS Act signed into law in July 2025 and a wave of newly chartered qualified custodians, secure custody — not price prediction — has become the defining concern for family offices building durable digital-asset exposure.
By the High Worth Citizen Editorial Team
Key Takeaways
- BNY Wealth reports that 74% of family offices are invested in or exploring digital assets, with typical allocations of 1–7% and most clustering at 2–5%.
- The GENIUS Act, signed on 18 July 2025, and the repeal of accounting rule SAB 121 opened a regulated path for banks to custody digital assets.
- The OCC conditionally approved five national trust bank charters for digital-asset custody in December 2025.
- Qualified custodians provide asset segregation, cold storage and bankruptcy-remote structures that separate market risk from operational risk.
- Bitcoin typically anchors 60–80% of family-office crypto allocations.
From Allocation to Custody: The New Priority
Family-office exposure to digital assets has climbed sharply, with BNY Wealth recording a 74% participation rate, up 21 percentage points from 2024. Most offices keep allocations modest — between 1% and 7%, commonly 2–5% — and lean on Bitcoin, which tends to make up 60–80% of crypto holdings for volatility management, alongside Ethereum. Adoption varies by region: Asian family offices lead with allocations of up to 5%, US offices average 2–3%, and European offices sit around 2–4%, with roughly 47% of US institutions holding assets directly through providers such as Fidelity Digital Assets. After sharp 2025 price swings, the pressing question for 2026 is no longer sizing the position but safeguarding it.
How Regulation Rewired Institutional Custody
The custody landscape was transformed by policy. The GENIUS Act, signed on 18 July 2025, established a federal framework for payment stablecoins and requires that reserves be held with a Qualified Digital Asset Custodian — an entity supervised by a banking regulator, the CFTC or the SEC — while prohibiting the commingling of customer assets. Equally important, the repeal of accounting bulletin SAB 121 (via SAB 122) removed capital treatment that had made crypto custody prohibitively expensive for traditional banks. The result, as firms including Sullivan & Cromwell have noted, was a surge of charter applications: on 12 December 2025 the OCC conditionally approved five national trust bank charters for digital-asset custody. In Europe, the MiCA regime provides a parallel rulebook.
What Qualified Custody Actually Provides
For family offices, the appeal of a qualified custodian is the separation of risks. Established providers offer asset segregation that ring-fences client holdings, offline cold storage, multi-signature controls, formal security protocols, insurance and bankruptcy-remote structures. Together these let a family isolate market risk — the price of the asset — from operational and counterparty risk, the danger that a venue fails or is compromised. It is precisely this institutional plumbing, rather than any single token thesis, that has made standing crypto allocations defensible for conservative private-wealth structures.
What This Means for HNWIs
HNWIs and family offices should treat custody selection as an enterprise-grade decision. Practical due diligence means confirming a provider’s regulatory status, reviewing independent audits and security certifications, scrutinising the scope and limits of insurance, and verifying genuine asset segregation and bankruptcy-remoteness. Concentrating holdings in a single venue — or in unaudited self-custody — reintroduces exactly the operational risk that qualified custody is designed to remove. Families reassessing their broader security posture should also weigh the cyber risks facing wealth managers, since digital-asset custody sits at the intersection of investment and information security.
Country Comparison
Jurisdiction shapes the custody decision. The United States now offers a federally chartered route through OCC-approved trust banks under the GENIUS Act, Asian hubs continue to lead on allocation appetite, and the European Union governs providers through MiCA. Because these regimes differ on supervision, reporting and investor protection, custody arrangements should be matched to a family’s tax residency and reporting jurisdiction rather than chosen on convenience alone.
Risks and Considerations
Material risks remain. Digital-asset volatility has made some offices more cautious heading into 2026, and counterparty or custodian default — a lesson from past exchange collapses — is a live concern even under tighter rules. Regulatory frameworks are still being implemented, insurance may not cover the full value of holdings, and key-management error can be irreversible. None of these are reasons to avoid custody; they are reasons to select a custodian with rigour.
The Bottom Line
With 74% of family offices now exposed to digital assets, custody — not conviction — is the variable separating resilient portfolios from fragile ones. Regulation has finally given HNWIs institutional-grade options; the task now is disciplined selection.
This article is for informational purposes only and does not constitute legal, tax, financial, or migration advice. HNWIs and family offices should consult qualified professionals in the relevant jurisdiction before making decisions based on the information presented.
