I've worked with multiple HNW families over 25 years navigating major wealth transitions--business exits, multi-generational transfers, and estate restructuring. What I've seen consistently is that second residency decisions are *rarely* about taxes as the primary driver. It's succession planning and continuity--specifically, protecting the next generation's access to capital and maintaining family governance when things get complicated. The pattern I've observed: families pursuing second residency typically have 1) a business owner who sold or is planning to exit within 3-5 years, 2) adult children living in different states or countries, and 3) significant concern about regulatory or political instability affecting estate execution. One client--Virginia-based tech entrepreneur who sold in 2018--established residency in Portugal not for tax advantages but because two of his three heirs were EU-based, and he wanted seamless asset access regardless of US estate law changes. His trigger was watching a peer's estate get frozen for 18 months in probate across jurisdictions. From my book of business, I'd estimate about 15-20% of families with $10M+ liquid assets have *actively discussed* second residency in the past three years, though fewer than half execute. The decision trigger is almost always a specific event: a contentious election cycle, a complex inheritance they witnessed go sideways, or adult children establishing careers abroad. It's treated as insurance, not optimization--same way we approach portfolio diversification.
I've spent 40 years helping small business owners structure their estates, and what I see consistently is that second residency comes up during healthcare crises or asset freezes--not abstract planning. When a client's spouse got stuck managing a frozen estate while simultaneously dealing with visa issues because their adult daughter lived in Canada, that family immediately pursued dual residency. The trigger was operational paralysis, not optimization. From my practice, roughly 10-15% of clients with estates over $5M now ask about residency options during initial consultations, but the conversation always starts with "what if my kids can't access funds when I'm incapacitated?" One manufacturing client established residency in Ireland purely because his CPA practice had assets in three countries and he wanted his successor to avoid the 14-month jurisdictional nightmare he watched a colleague endure. He treated it like buying business interruption insurance. The biggest pattern I've noticed: families pursue this after witnessing a peer's messy cross-border probate or when they realize their power of attorney documents don't translate internationally. It's almost never the first estate planning conversation--it comes up around meeting three or four when we're stress-testing their existing plan against real scenarios.
Head of Business Development at Octopus International Business Services Ltd
Answered 4 months ago
From what we see, taxes usually spark the first conversation about a second residency, but they rarely close the deal. What pushes families to act is control--continuity for their heirs, insurance against political swings, and the comfort of knowing they can shift education, healthcare, or capital access if their home jurisdiction becomes unpredictable. Among clients in Europe, the GCC, and parts of Southeast Asia, second residency has become less about shelters and more about building resilience into a legacy plan. Public debates often frame these programs as tactical, but for most families we work with, they function more like long-term protection for the next generation. Looking across recent trust and corporate structures, roughly a quarter included a secondary jurisdiction or residency path in the initial brief; that jumps to nearly half when the settlor is under 50. The unifying theme isn't tax planning. It's freedom of movement and access--being able to place children in another education system, buy property without friction, or maintain smooth cross-border reporting. We also handle a steady flow of compliance work in which a second residency simplifies KYC or CRS obligations, so the motivation often blends perceived risk, desire for control, and a hedge against domestic policy shifts. One case that stands out involved a family in a resource-rich West African country. The patriarch held a major stake in an infrastructure venture tied closely to the government. He wasn't preparing to leave, but he wanted his daughters to have secure access to schooling, capital, and travel if the political climate turned. Working alongside their legal and tax advisers, we built a Plan B anchored in a Portuguese Golden Visa and a Malta-based family trust. It offered clean CRS reporting, EU-regulated asset custody, and an eventual path to broad Schengen mobility--all without giving up their home citizenship. His aim wasn't relocation; it was independence from local volatility. If useful, I can speak further about where residency planning meshes well with trust governance, and where families tend to run into friction.
At UK Expat Mortgage we work with many international HNWs buying property in London (they often require introductions to private banks for property finance due to unique income and wealth structures, and we make those introductions and broker the deals). I would say yes, there are tax considerations with international relocation - the Middle East is obviously supremely popular for this reason, along with Monaco for example - however, particularly once children come into the picture, decisions become much more a balance of lifestyle, culture, opportunity and security as opposed to pure financial incentives. So we often see younger, technically skilled professionals move abroad for significant career opportunities and low-tax, but then look to return when they have children. At the very least, those with children going into secondary education tend to gravitate towards cultures they're familiar with - so Westerners are drawn to Europe / US over the Middle East at these stages. And security comes from culture but also politics - the US has been less attractive in recent years due to both internal and external political tension, and we've worked with plenty of American HNWIs buying second homes in London purely as a 'release valve' from the tensions of the US. Inheritance tax is also a big factor, but this can be well-planned for regardless of your country of residence if you work with the right specialists - what's more nuanced and more important is your children, and the opportunities they'll have for yes financial success, but also personal success and the value of living a meaningful, unique, and intentional life - again, this comes down to culture, education, security and local opportunity - not tax breaks.