IIRC nationality is a human right (article 15) [0], so a state cannot strip you of your last nationality. But, it is only a right, so you can strip yourself of

IIRC nationality is a human right (article 15) [0], so a state cannot strip you of your last nationality. But, it is only a right, so you can strip yourself of your last nationality and go stateless. [0] https://www.un.org/en/udhrbook/pdf/udhr_booklet_en_web.pdf https://www.un.org/en/udhrbook/pdf/udhr_booklet_en_web.pdf