Najeriya ta zama ƙasa mai cin gashin kanta a ranar 1 ga Oktoban shekara ta 1960 sannan a shekara ta 1963 ta zama Tarayyar Najeriya. Jamhuriyyar ta kafa umarni biyu na cancanta: Umarnin Nijar da Umarnin Tarayyar Tarayya. Kyaututtuka biyu mafi girma, Babban Kwamanda a cikin Tsarin Jamhuriyar Tarayya da Babban Kwamanda a Tsarin Nijar ana ba su ga Shugaban ƙasa da Mataimakinsa bi da bi. Alkalin da ke jagorantar Kotun Koli kuma Shugaban Majalisar Dattawa kwararre ne kuma tsohon kwamanda a cikin umurnin Nijar. 'Yan Najeriya sun yi koyi da na Burtaniya a cikin tsari da tsarin umarnin. Hakanan, akwai wasiƙun baya-baya ga membobin Order of the Niger. Babban Kwamandan Umurnin Nijar (GCON) Kwamandan umurnin Nijar (CON) Jami'in Umarnin Nijar (OON) Memba na Dokar Nijar (MON) Umurnin yana da Ƙungiyoyin Ƙasa da na Soja. Kirtani na kashi na ƙarshe yana da ƙaramin jan layi a tsakiya. "National Honours Act" (PDF). Policy and Legal Advocacy Centre. Archived from the original (PDF) on 25 April 2015. Retrieved 24 November 2013. [1][dead link] Ƙididdigar lambar yabo ta Duniya, Najeriya: Umarnin Nijar