Burkinabe nationality law is regulated by the Constitution of Burkina Faso, as amended; the Persons and Family Code (French: Code des personnes et de la famille), and its revisions; and various international agreements to which the country is a signatory. These laws determine who is, or is eligible to be, a national of Burkina Faso. The legal means to acquire nationality, formal legal membership in a nation, differ from the domestic relationship of rights and obligations between a national and the nation, known as citizenship. Burkinabe nationality is typically obtained under the principle of jus sanguinis, i.e. by birth in Burkina Faso or abroad to parents with Burkinabe nationality. It can be granted to persons with an affiliation to the country, or to a permanent resident who has lived