iarjhssIARJHSSIARJHSS2708-6267https://doi.org/10.47310/iarjhss.2023.v04i02.006Exceptional naturalizationAliSalman SalehMahdi1Imam Jaafar Al-Sadiq University Salahuddin-Dujail College of Law- Department of LawNaturalization is considered one of the reasons for the subsequent acquisition of a subsequent nationality contingent in the Iraqi and comparative legislation, which is granted to individuals who intend to enter into the nationality of a country other than their country of origin. And including it within the acts of sovereignty and the weakness of the dominance of public international law over the principles of nationality, the national legislator may violate the ideal principles that have been established in the regulation of nationality. The general burdens and obligations arising from the cases of naturalization that it enjoys legally. Legislation has differed in determining the conditions that must be met by the naturalized person, represented by formal conditions and objective conditions. Legislation also differed among themselves in defining the cases and types of naturalization that most of the legislation has divided into ordinary naturalization and special naturalization through which the foreigner Obtaining the subsequent national citizenship as there are transitive forms This is what the Iraqi legislator adopted in the Iraqi Nationality Law No. 43 of 1963, as well as Law No. 26 of 2006, and the conditions that he decided in each form differ from the other, and this is what the comparative law followed. The foreigner is a naturalization student, and the national community in the Iraqi society and the comparison in a way that justifies granting her her nationality.