UBS released its 2026 Global Family Office Report last week showing that 71% of surveyed offices are planning strategic portfolio changes within the next 18 months, driven by what the bank calls "structural uncertainty" in cross-border capital flows. The shift marks the first time since the 2008 crisis that jurisdictional diversification has ranked above tax optimization in family office priorities. Offices managing a combined $3.2 trillion in assets participated in the survey.
The report documents a pronounced turn toward multi-jurisdiction custody arrangements. 58% of respondents now hold assets across three or more regulatory domains, up from 41% in 2024. Currency diversification is accelerating in parallel—63% plan to increase non-USD exposure over the next 24 months, with the Singapore dollar, Swiss franc, and UAE dirham cited most frequently. The median family office now holds 23% of liquid assets in currencies outside their primary domicile, compared to 16% two years prior. UBS notes that this is not flight capital behavior but deliberate structural hedging against what one respondent termed "the cost of being wrong about one government."
The geopolitical catalyst is specific. Offices cite three pressure points: U.S. regulatory expansion into non-resident asset reporting, European Union digital-asset classification uncertainty, and what the report describes as "asymmetric enforcement risk" in cross-border dispute resolution. A London-based office managing $1.8 billion told UBS it now splits custody between three jurisdictions specifically to avoid single-point regulatory capture. The bank's own wealth-structuring desk has fielded 340% more inquiries on multi-jurisdictional trust structures since January 2025 compared to the prior year.
Operators and allocators should track three follow-on events. First, Singapore and Dubai custodial inflows over the next six months—both jurisdictions have seen family office registrations rise 22% and 19% year-over-year, respectively, and are expanding private-banking infrastructure to accommodate the shift. Second, the next round of OECD common-reporting-standard amendments, expected in Q4 2026, which could either accelerate or temper the migration depending on how aggressive the information-sharing framework becomes. Third, currency-hedging costs in the smaller jurisdictions—if the Singapore dollar or dirham show structural bid pressure from this reallocation, the cost of the strategy will rise and some offices will reverse course.
The report includes a secondary finding that 47% of family offices are increasing exposure to artificial intelligence through private markets, but the jurisdictional play is the structural story. Offices are not abandoning the U.S. or Europe—they are simply refusing to concentrate. UBS estimates that full execution of the planned diversifications would redistribute roughly $420 billion in custodial assets across the next 30 months, mostly into jurisdictions with bilateral treaty networks and established rule-of-law frameworks. The velocity will depend on whether the regulatory environment stabilizes or fragments further.