Ethiopia

1. Any person of either sex shall be an Ethiopian national where both or either parent is Ethiopian.
2. Foreign nationals may acquire Ethiopian nationality.
3. Particulars relating to nationality shall be determined by law. (Art. 6)

1. No Ethiopian national shall be deprived of his or her Ethiopian nationality against his or her will. Marriage of an Ethiopian national of either sex to a foreign national shall not annul his or her Ethiopian nationality.
2. Every Ethiopian national has the right to the enjoyment of all rights, protection and benefits derived from Ethiopian nationality as prescribed by law.
3. Any national has the right to change his Ethiopian nationality.
4. Ethiopian nationality may be conferred upon foreigners in accordance with law enacted and procedures established consistent with international agreements ratified by Ethiopia. (Art. 33)

1. The House of Peoples' Representatives shall have the power of legislation in all matters assigned by this Constitution to Federal jurisdiction.
2. Consistent with the provision of sub-Article 1 of this Article, the House of Peoples' Representatives shall enact specific laws on the following matters:
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e. Nationality,
… (Art. 55)