The United States has reclaimed its title as the world’s leader in billionaires, overtaking China for the first time in a decade with a total of 870 billionaires. India comes in third globally with 284 billionaires. New York retains its status as the billionaire hub of the world, while Shanghai leads the way in Asia. The surge in billionaire numbers is attributed to thriving sectors such as Financial Services, Media & Entertainment, and Healthcare.