Lack of economic opportunities has, since the 1950s, been impelling many young Wallisians and Futunians to migrate to the more prosperous French territory of New Caledonia, where, as French citizens, they are legally entitled to settle and work. Since the mid-2000s, emigration has surged in response to political tensions on the main island of Wallis (Uvea), that have arisen from a feud between rival aristocratic clans, who are supporting competing kings. Emigrants have begun settling, not only in New Caledonia, but also much farther away, in Metropolitan France. At the 2019 New Caledonian census, 22,520 residents of New Caledonia (whether born in New Caledonia or in Wallis and Futuna) reported their ethnicity as "Wallisian and Futunian". This is almost double the total population of Wallis and Futuna.
