142,000 Millionaires Moved in 2025. Their Planning Should Too
Wealth has learned to walk. Henley & Partners counted 142,000 millionaires changing their country of residence in 2025, the largest migration of private wealth ever recorded. The flows have a clear geography: the United Arab Emirates gained a net 9,800 millionaires, the United States 7,500, Italy 3,600, and Switzerland 3,000. On the other side of the ledger, the United Kingdom lost a net 16,500, the worst outflow in the world, and China lost 7,800.
Numbers like these are usually read as a story about countries. Read them instead as a story about planning. Every one of those 142,000 relocations was also a stress test of a family's financial architecture, and the results divide cleanly. Structures designed for one jurisdiction failed at the border, triggering exit taxes, losing their tax character, or collapsing into reporting chaos. Structures designed for mobility crossed intact. Wealth preservation, in this decade, is increasingly a question of which kind you own.
Relocation Is a Liquidation Event in Disguise
The unglamorous truth about moving countries is that most financial structures do not travel. Domestic retirement accounts lose their recognition abroad. Local investment funds become punitive foreign holdings under the new country's anti-deferral rules; American taxpayers know this as the PFIC problem, and most developed countries operate some equivalent. Trusts drafted under one legal system get reclassified, sometimes brutally, by another. Departure taxes crystallize gains the family never intended to realize. The UK's abolition of its non-dom regime, which we analyzed after the Autumn Budget confirmed it, showed how quickly even a two-century-old framework can be repriced to zero.
So a family relocating with a conventional balance sheet, local funds, local pensions, a domestic trust, faces an ugly choice: liquidate and re-establish, paying tax on everything embedded, or hold and absorb years of mismatch between what they own and what their new country recognizes. Either way, the move itself consumes wealth. Multiply that friction by 142,000 households and the migration wave is also one of the great unforced tax events of the era.
Why the Insurance Contract Crosses Borders
Private placement life insurance exists at the intersection of two facts. First, life insurance is the most universally recognized wealth structure in the world; common law and civil law systems alike grant it tax deferral, favorable death benefit treatment, and creditor protection, each under its own statutes but to convergent effect. Second, a PPLI policy is a single contract wrapping an entire investment portfolio. Move the policyholder, and the portfolio does not move at all; it remains inside the same segregated account, at the same carrier, under the same governing law. What changes is only the tax lens the new country applies to the contract, and for well-drafted policies that lens is manageable by design.
Properly built policies are engineered for exactly this. Carriers in the leading domiciles draft contracts to satisfy the definitional tests of multiple jurisdictions simultaneously, so that a policy compliant for a family in one country remains compliant when they become tax residents of another. No forced sales. No repapering of twenty fund positions. No exit event inside the wrapper. The family's largest financial asset simply continues, which is the entire meaning of preservation. The mechanics for internationally mobile households are set out in our guide for globally mobile executives.
One caution belongs here rather than in a footnote: portability is a property of well-drafted policies, not of all policies. A contract designed narrowly for one market can fail another country's definition of life insurance entirely. Pre-move review of any existing policy, and pre-arrival structuring of any new one, are jobs for qualified cross-border tax counsel, sequenced before residency changes, not after.
Reading the Destination List
The 2025 destination table rewards a second look. The UAE's 9,800 net arrivals reflect deliberate national strategy. The United States, at 7,500, remains a magnet even while running its own distinct tax system, and inbound families discover that pre-immigration planning, done before US residency begins, is among the highest-value exercises in all of wealth management, with insurance structures prominent in it. Italy's 3,600 shows the pull of its flat-tax regime for new residents; Switzerland's 3,000 confirms that stability never goes out of style. Each destination taxes arriving wealth differently, and each rewards families who arrive already structured, a theme we developed in our review of Henley's mobility competitiveness rankings.
The departure list is equally instructive. The UK and China lost wealth for different reasons, fiscal tightening in one case, capital controls and political weather in the other, but the families leaving both faced the same structural question: how much of what we built can come with us?
Preservation Means Building for the Move You Have Not Planned
Most families reading migration statistics assume they describe other people. The honest lesson runs the other way. Regimes change faster than families expect; the UK gave two years' notice, and few of its 16,500 departing millionaires had a decade-old contingency plan. Preservation architecture is built before it is needed or it is not built at all.
The practical standard is simple to state. A family's core investment wealth should sit in structures that would survive a change of residence on twelve months' notice: insurance wrappers in strong domiciles, trusts with multi-jurisdictional design, custody arrangements independent of any single country's banking system. Families that meet that standard treat the next border as logistics, not crisis, and their capital compounds straight through the disruption, the outcome at the heart of our wealth preservation work. The 142,000 who moved last year have delivered the verdict. Plan as if your family will someday join them, and nothing is lost if you never do.
PPLI.com is the global center for private placement life insurance, at the side of families and their advisors in seven languages. To take your question further, request a confidential consultation.