Why Having A ‘Plan B’ Is Becoming Part Of Wealth Planning

The traditional case for a second residence or citizenship was essentially defensive - a contingency or 'Plan B', held in reserve for a crisis that might never come. That's no longer the full picture.

With political and economic volatility on the rise, a growing number of wealthy families have made optionality - the spreading of residence rights, citizenship options, assets and business interests across multiple jurisdictions - an active part of how they plan. Optionality shapes where a family chooses to live, work, invest, educate their children or build a business, long before any crisis makes that choice urgent.

Building a portfolio of jurisdictions in this way gives another axis of diversification to add to the traditional avenues used to spread investment risk - asset, currency and geographical diversification of a portfolio.

Optionality aims to ensure that no single point of failure can do too much damage. A family might build residence in one jurisdiction, citizenship in another and business or banking relationships in a third - not because any single one of these needs to be 'better' than what they already have, but because each serves a different, deliberate purpose within the same overall plan.

The motivations behind this shift extend well beyond tax alone, taking in political stability, healthcare and education access and long-term family resilience.

Optionality creates a structure that doesn't depend on any single government, region or currency for the family's mobility, lifestyle or long-term security.

An example that might work for a family in the current geopolitical landscape could be living in the Gulf for a tax-efficient operational base, gaining European citizenship for long-term access across the EU and having a separate residence in the Americas for geographic diversification - each jurisdiction doing a specific job, rather than simply duplicating what the others already provide.

Living day-to-day in a Gulf state offers benefits such as strong connectivity, a competitive tax environment and access to fast-growing regional markets. The UAE in particular has established itself as a leading centre for internationally mobile wealth. Meanwhile, neighbouring Saudi Arabia is emerging as a destination to watch according to the Henley Group, a strategic partner of Hoxton Wealth, in their Private Wealth Migration Report 2026.

A European residence might be added into the mix for what it opens up over the long term. Routes like Italy's flat tax regime or Greece's residence-by-investment programme grant the right to live in the EU and travel freely across the Schengen Area, with citizenship – which brings full EU-wide rights to live, work and study anywhere in the bloc - typically becoming available after several years of subsequent residence. While citizenship is the holy grail, residence alone still offers a genuine European foothold that can be built into a family's long-term plans, and in time, passed on to the next generation as a lasting part of their own options.

Adding a third jurisdiction, often geographically and geopolitically distant from the other two, for example in the Americas, performs a different function again - offering long-term stability and a genuine alternative base, largely insulated from risks affecting the family's primary regions. Caribbean citizenship offers concrete advantages, with St Kitts and Nevis particularly attractive, while in Latin America, Uruguay scores highly for rule of law, geopolitical stability, fiscal competitiveness and easy integration.

A multi-jurisdiction combination along these lines gives families a truly diversified international framework that can protect them over the long term as circumstances - both personal and global - evolve.

This is just one example of a sovereign portfolio - a wealthy family's deliberate spread of residence rights, citizenships, business interests and financial structures across more than one country, rather than depending on a single jurisdiction for all of it - endless combinations are possible.

In reality, many families don't need anything close to that level of complexity. But the underlying logic scales down easily: a second residence or citizenship doesn't need to be "better" than a family's primary base to be worth having. It just needs to serve a genuinely different purpose – access to a different region, diversified currency exposure, alternative tax rules - than the one they already rely on.

For families weighing up whether a second residence or citizenship earns its place in their planning, a few points are worth bearing in mind.

Optionality only delivers on its promise with the right planning behind it.

Hoxton's advisers work with families across the globe on exactly this kind of multi-jurisdiction planning - helping them think through genuine diversification and contingency options, and manage the complexity that comes with holding more than one residence or citizenship.

If you're looking to build optionality into your wealth planning, get in touch to arrange a conversation with one of our advisers.