165,000 Millionaires on the Move: The Nations Winning Wealth in 2026

Here is the number that should be on every housing minister's desk this morning: 165,000 millionaires will change their country of residence in 2026, the largest wealth migration ever recorded, up from 142,000 just last year. This is not a market trend. It is a policy scoreboard. The United Arab Emirates is projected to add 9,800 millionaires net this year, the United States 7,500, and the United Kingdom is set to lose a record 16,500. I have spent two decades structuring deals for the people behind these numbers, and I can tell you: they are not fleeing chaos. They are shopping for jurisdictions the way institutional investors shop for asset classes, and the winners are the governments that understood this first.

The Global Corridor: Market Conditions

The global ultra-high-net-worth population, individuals worth more than $30 million, grew from 551,435 in 2021 to 713,626 today, according to Knight Frank's Wealth Report. That is roughly 89 new members crossing the $30 million threshold every single day. The United States is producing this wealth faster than anywhere else: 40% of new UHNWIs originate here, and the U.S. share of global ultra-wealth has climbed from 33% to 35%, with forecasts pointing to 41% by 2031.

But wealth creation and wealth residence are two different maps. In U.S. residential real estate, foreign buyers purchased 67,100 homes worth $45.3 billion between April 2025 and March 2026, according to NAR's 2026 International Transactions report. That is a 14% decline in units and a 19.1% drop in dollar volume from the year before. Canada still leads by buyer share. China generates the highest dollar volume per transaction. Florida remains the top U.S. destination, as it has for over a decade.

What should alarm every investment promotion board is this: a weaker U.S. dollar, which should have made American property cheaper for foreign buyers, did not move the needle. Currency alone is not driving decisions anymore. Something structural changed. Nearly half of all foreign purchases in the U.S. are still all-cash, which tells you these buyers are not credit-constrained. They are choice-constrained, by policy, safety, and long-term planning certainty, not by financing.

Meanwhile, prime residential markets worldwide rose 3.2% on average, what Knight Frank calls a 'great decoupling' from mainstream economic conditions. Tokyo prime prices jumped 58.5%, driven by a weak yen making new luxury builds a screaming value play for dollar-denominated buyers. This is capital chasing value and stability simultaneously, across borders, in real time.

Legal & Regulatory Framework

Every government in this competition is, whether it admits it or not, running a regulatory arbitrage experiment. New Zealand relaunched its Active Investor Plus Visa and generated hundreds of applications in nine months, compared to roughly 100 over the prior two and a half years. That is not a market response. That is a direct, immediate reaction to a policy change. In my practice, I now tell clients: assume any residence-by-investment pathway can close or tighten within a single legislative cycle, and structure your timeline accordingly.

In the U.S. specifically, the legal terrain foreign buyers must navigate has not simplified. FIRPTA (the Foreign Investment in Real Property Tax Act) still requires a buyer's closing agent to withhold a percentage of the gross sales price, not the profit, when a foreign seller disposes of U.S. real property. I still see buyers take title in their personal names without understanding this exposes them to a large withholding hit on resale, money frozen for months while an IRS certificate works through the system.

Beneficial ownership disclosure under the CTA (Corporate Transparency Act) framework, and FinCEN's (the U.S. financial-crimes agency) geographic targeting orders on cash purchases through legal entities, mean anonymity is effectively dead in major U.S. markets. If your client's structure has a layer in the Cayman Islands, the British Virgin Islands, or any offshore jurisdiction, that needs to be resolved and disclosed well before closing, not discovered by a title company ten days out.

The bigger shift I am watching globally is what Henley & Partners calls 'sovereign portfolios': wealthy families no longer picking one country, but assembling residence rights, citizenships, business interests, and property across three, four, five jurisdictions at once. That means every transaction now sits inside a larger cross-border tax and treaty puzzle. A single-jurisdiction legal strategy is obsolete for this client base.

The Practitioner Playbook

Here is what I tell every agent, attorney, and advisor trying to capture this business. First, stop thinking of these clients as buying a home. They are buying a jurisdiction, and the property is the receipt. If you cannot speak intelligently about their residence and tax exposure across two or three countries, you will lose the mandate to someone who can, even if you have the better listing.

• Build a referral network, not a marketing budget. NAR data shows 64% of leads working with foreign buyers come from personal contacts, past clients, and business referrals. Paid advertising is not how this corridor works. Trust travels through existing relationships.
• Get ahead of entity structuring, before the offer, not after. The deals I see die are the ones where the buyer's attorney gets involved after a contract is signed, forcing a rushed entity formation or a FIRPTA scramble at closing. Bring your cross-border counsel in during the search phase.
• Track policy, not just price. The agents winning this corridor right now are the ones who can tell a client, in one sentence, how a visa program or tax treaty just changed in their target country. That is now table stakes for credibility with this buyer profile.

The practitioners losing this business are treating it like domestic real estate with a translator. That approach is finished. The client sitting across from you has already priced in three other countries before they walked into your office.

What the Data Tells Us About Buyer Motivation

The most interesting data point in this entire cycle is the paradox sitting inside the United States itself. America remains the single largest wealth-creation engine on earth, and simultaneously one of the largest sources of outbound migration enquiries received by Henley & Partners. These are not contradictory facts. They are two different client profiles making two different decisions.

The first group is inbound: capital drawn to U.S. deep markets, entrepreneurial infrastructure, and dollar stability, people from Latin America, the Gulf, and Asia who see American real estate as the ultimate hedge against instability at home. The second group is U.S.-based wealth diversifying outward, not because America is failing them, but because concentration risk in any single jurisdiction, even the world's largest economy, is now viewed as a planning failure at the family-office level.

Add to this a lifestyle shift Knight Frank has flagged: an emerging class of owners who spend fewer than 90 days a year in any single home. This is not the traditional immigrant-investor profile chasing a green card. This is a rootless, multi-property class fueling demand for branded residences and fully managed, turnkey units, because they want optionality, not a primary address.

India's billionaire population is forecast to grow 77% between 2026 and 2031. That wealth will not sit still. With $6 trillion in intergenerational wealth transferring globally in 2026, the buyer motivation increasingly is not "where do I want to live," but "where do I want my family's capital domiciled for the next generation." That is a fundamentally different sale, and most practitioners are still pitching the old one.

What I'm Watching

Three signals will define this corridor over the next six to twelve months. First, the UK's continued unwind. With foreign nationals now representing 53% of applications from UK addresses, up from just 8% in 2018, and a record 16,500 millionaires projected to leave this year, I expect the UK's non-dom tax reforms to keep pushing capital toward the UAE, Switzerland, and increasingly, U.S. gateway markets like Miami and New York. Watch whether the UK government reverses course under fiscal pressure. It will not come quickly enough to stop the outflow already in motion.

Second, watch investment migration program volume. In the first five months of 2026 alone, applications came from 86 nationalities across 47 programs, with over 28% of applicants already living outside their country of origin. That last figure matters: this is no longer wealthy nationals fleeing one country for another. It is a mobile class shopping for their second or third jurisdiction. Programs that move fast, like New Zealand's relaunch proved, will capture disproportionate share.

Third, and most important for U.S. policymakers: the 14% decline in foreign buyer transaction volume should be a wake-up call, not a footnote. When a weaker dollar fails to stimulate demand, that tells me visa uncertainty, tax complexity, and geopolitical perception are now outweighing price as the deciding factor. Any jurisdiction, including the U.S., that treats price and currency as its main competitive lever is fighting the last war.