Tokyo costly for expats

Tokyo costly for expats Currency lifts Tokyo into top spot for first time since 2012 Tokyo regained its top spot among the world's most expensive cities for expatriates for the first time since 2012 as the yen rose. London fell out of the top 100 priciest after Brexit crushed the pound. Tokyo regained its top spot among the world's most expensive cities for expatriates for the first time since 2012 as the yen rose. London fell out of the top 100 priciest after Brexit crushed the pound.