Record numbers of wealthy Americans are making plans to leave the U.S. after the election

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A growing number of wealthy Americans are making plans to leave the country in the run-up to Tuesday's election, with many fearing political and social unrest regardless of who wins, according to immigration attorneys.

Attorneys and advisors to family offices and high-net-worth families said they're seeing record demand from clients looking for second passports or long-term residencies abroad. While talk of moving overseas after an election is common, wealth advisors said this time many of the wealthy are already taking action.

"We've never seen demand like we see now," said Dominic Volek, group head of private clients at Henley & Partners, which advises the wealthy on international migration.

Volek said that for the first time, wealthy Americans are far and away the company's largest client base, accounting for 20% of its business, or more than any other nationality. He said the number of Americans making plans to move abroad is up at least 30% over last year.

David Lesperance, managing partner of Lesperance and Associates, the international tax and immigration firm, said the number of Americans hiring him for possible moves overseas has roughly tripled over last year.

A survey by Arton Capital, which advises the wealthy on immigration programs, found that 53% of American millionaires say they're more likely to leave the U.S. after the election, no matter who wins. Younger millionaires were the most likely to leave, with 64% of millionaires between 18 and 29 saying they were "very interested" in seeking