The global competition for the world's wealthiest residents

Wealth has never been more mobile.

As entrepreneurs, investors, and business owners gain greater flexibility to choose where they live and invest, governments are competing to attract not only their capital but the people behind it. The Capgemini World Wealth Report 2026, published annually by the consulting firm, found that the global population of high-net-worth individuals grew 7.9% in 2025 to 25.3 million people, while their combined wealth reached $98.3 trillion, creating an unprecedented pool of internationally mobile private capital.

For governments facing slower economic growth, aging populations, and mounting fiscal pressures, those individuals represent more than personal wealth. They bring investment capital, businesses, and tax revenue that can support employment and broader economic activity. Countries from the United Arab Emirates to Singapore, Italy, and Greece have responded with favorable tax regimes, streamlined residency pathways, and business-friendly policies designed to attract globally mobile investors.

The competition, however, has sparked growing debate. Supporters argue that attracting affluent residents strengthens investment and entrepreneurship. Critics counter that policies targeting wealthy newcomers can drive up housing costs, intensify tax competition, and deepen inequality. As capital becomes more mobile, governments are confronting a difficult question. How far should they go to attract the people who control it?

A global market for mobile wealth

Governments are no longer competing solely through corporate tax rates and investment incentives. Many are also using preferential tax regimes, residency pathways, and regulatory reforms to attract internationally mobile entrepreneurs, investors, and business owners.

Those shifts reflect deliberate policy choices as much as broader economic conditions. The UAE has spent more than a decade positioning itself as a destination for internationally mobile wealth through the absence of personal income tax, long-term residency options such as the Golden Visa, globally connected financial centers in Dubai and Abu Dhabi, and a growing family office sector. Italy has attracted affluent foreign residents through a flat-tax regime that allows eligible newcomers to pay a fixed annual tax on overseas income, while Singapore continues to market political stability, strong institutions, and a favorable business environment to entrepreneurs and investors.

The United Kingdom illustrates how those advantages can reverse. Recent reforms to its long-standing non-domiciled tax regime will subject many wealthy foreign residents to broader taxation on overseas income and assets, prompting some to relocate. Henley also points to higher tax burdens, changing residency rules, and a period of political and economic uncertainty as factors contributing to Britain's projected record outflow.

Why governments want wealthy residents

Governments pursue these policies because wealthy residents are economic actors as well as taxpayers. Many finance startups, own companies, establish family offices, and direct investment that influences where businesses expand and jobs are created.

Fiscal pressures have reinforced that competition. The International Monetary Fund's Fiscal Monitor, published in April 2026, projects global public debt to exceed 95% of global GDP this year under current policies, highlighting the challenge governments face in financing public services while maintaining economic competitiveness. Against that backdrop, attracting entrepreneurs, investors, and productive taxpayers has become one way to strengthen economic growth without relying exclusively on higher taxes or additional borrowing.

The appeal extends beyond tax revenue alone. Wealthy residents often bring international business networks, venture capital, philanthropic investment, and specialized expertise that can stimulate sectors ranging from technology and finance to healthcare and advanced manufacturing. For governments seeking to diversify their economies and encourage private investment, attracting globally mobile wealth is viewed as part of a broader strategy to foster long-term growth.

The backlash against wealth migration

As governments compete for wealthy residents, they are also confronting growing political resistance. Investment migration programs have generated billions of dollars in investment, but they have become intertwined with debates over housing affordability, tax fairness, and inequality.

Portugal illustrates that tension. Introduced during the country's sovereign debt crisis in 2012, Portugal's Golden Visa became one of Europe's most successful residency-by-investment programs, attracting billions of euros in foreign investment. Yet as housing prices climbed sharply in Lisbon and Porto, critics argued that foreign demand was contributing to reduced affordability for local residents, even if the program's overall impact remained contested.

In response, Portugal eliminated the real estate investment pathway to its Golden Visa program in 2023 while preserving other qualifying routes, including investments in venture capital funds, scientific research, and cultural initiatives. Greece, meanwhile, has maintained its residency-by-investment program while raising minimum investment thresholds in the country's most sought-after property markets. Panama and Costa Rica continue to market favorable tax regimes, territorial taxation, and relatively straightforward residency pathways to internationally mobile investors. Rather than abandoning competition for wealthy residents, many governments are refining the incentives they offer while responding to domestic political pressure.

The debate is intensified by the concentration of global wealth. The World Inequality Report 2026 estimates that the richest 10% of the world's population own roughly 75% of global wealth, while the bottom 50% own just 2%. The report also finds that the richest 1% captured 38% of all wealth created globally since 1995, compared with only 2% for the bottom half of the world's population. Those figures have fueled arguments that governments should be cautious about offering preferential treatment to individuals who already control a disproportionate share of the world's assets.

Competition beyond capital

Competition for wealthy residents is likely to intensify as global private wealth continues to grow. With 25.3 million high-net-worth individuals controlling $98.3 trillion in private wealth, even modest changes in migration patterns can redirect significant investment across borders.

For governments, the challenge is balancing economic competitiveness with public confidence. Policies that attract entrepreneurs and investment can stimulate growth and strengthen public finances, but they may also fuel concerns over housing affordability, tax fairness, and preferential treatment for wealthy newcomers. In the years ahead, success will depend not only on tax rates or residency programs, but on whether countries can offer the stability, opportunity, and quality of life that globally mobile investors seek.