NO, Vanuatu (Melanesian archipelago of 83 islands in the South Pacific, former Franco-British New Hebrides condominium) is outside the EU — telecom roaming is billed at high rates with your usual carrier. The Alosea Vanuatu eSIM is essential for Yasur volcano (Tanna — one of the rare active volcanoes accessible on foot, guaranteed incandescent lava every night, unique experience in the world) or diving wrecks (Espiritu Santo, SS President Coolidge). You connect to Digicel Vanuatu or Telecom Vanuatu upon landing at Port-Vila Bauerfield (VLI).