Follow Vanuatu investment immigration, follow Vanuatu law:
Article 9: Persons who have or have had four grandparents who belong to a tribe or community indigenous to the New Hebrides shall automatically become citizens on the Day of Independence.
(1) Persons who have or have had four grandparents who belong to a tribe or community indigenous to the New Hebrides; and
(2) Persons of New Hebridean ancestry who do not have citizenship, nationality, or are in a position to opt for citizenship.
Article 10: Persons who possess New Hebridean ancestry at the time of the independence of the New Hebrides, who have acquired foreign nationality or citizenship, or who are in a position to opt for citizenship, may become citizens of the New Hebrides provided that they submit an application within three months of the Day of Independence or within a longer period as prescribed by Parliament, or if the application is submitted on their behalf by their parents or legal guardians. However, if the person does not renounce their original citizenship or nationality within three months of being granted citizenship or within a longer period as prescribed by Parliament, their New Hebridean citizenship shall automatically lapse. Persons who have reached the age of eighteen may declare the renunciation of their original citizenship or nationality within three months after reaching the age of eighteen.
Article 11: Persons born after the Day of Independence of the New Hebrides, whether born in the New Hebrides or abroad, shall become citizens of the New Hebrides if either of their parents possesses New Hebridean citizenship.
Article 12: Foreign nationals or stateless persons may apply for New Hebridean nationality and become citizens, provided they have continuously resided in the New Hebrides for at least ten years prior to the application.
Parliament shall make further provisions regarding the legality of applications for naturalization and establish bodies for the review and approval of nationality applications.
Article 13: The Republic of the New Hebrides does not recognize dual citizenship. Any citizen of the New Hebrides who is or becomes a citizen of another country shall cease to be a citizen of the New Hebrides, unless they renounce their other nationality or citizenship of another country within three months of acquiring New Hebridean or other citizenship, or within a longer period as prescribed by Parliament. This does not apply to persons under the age of eighteen, who must renounce their original nationality or citizenship within three months after reaching the age of eighteen.
Article 14: Parliament may make provisions for the acquisition of citizenship by persons not covered by the preceding articles of this Chapter, and may make provisions for the deprivation and cancellation of New Hebridean citizenship.