Iwu Naịjirịa

Iwu Naijiria bụ iwu kacha elu edere nke Federal Republic of Nigeria .  [1] [2] Naijiria enweela ọtụtụ akwụkwọ iwu.  Edebere ụdị ya ugbu a na 29 Mee 1999 wee malite National Republic nke anọ 

 ndabere 
Nhazi na nhazi Naijiria bụ ihe nketa nke Briten na-achị.  [4] O nwera ihe nke otu egwu atọ na iri asaa na anọ nwere omenala na omenala dị iche iche.  [5] Ụdị dị iche iche a na-enye aka na Naijiria bụ "otu n'ime mba ndị kewara ekewa n'ụwa" nwere nrụrụ aka ndị agha.  [6] [7] N’ihi nke a, Naijiria enweela ọtụtụ mbọ iji guzobe iwu dịịrị.  M ịgbakọ ndị a ndị na-eso ụzọ na ndị agha, centrifugal na etiti etiti etiti, onye isi ala na ndị omeiwu, na ụlọ ọrụ ndị eji ndị ọzọ. 

Otu Order in Council nyere iwu mbụ nke Naijiria n'oge ahụ mgbe a na-achị obodo dị ka nri Crown .  Usoro iwu ndị a iwu Clifford nke 1922, Iwu Richards nke 1946, Iwu Macpherson nke 1951, na Iwu Lyttleton nke 1954. Nigeria (Constitution) Order in Council, 1954, Statutory Instrument 1954 No. 1146 (1954). Archived from the original on 30 March 2022. Accessed 30 March 2022.  Nigeria (Legislative Council) Order in Council, The London Gazette No. 32838, p. 4505 (29 June 1922). Archived from the original on 21 December 2021. Retrieved 31 March 2022.

 Richards constitution 
Westminster akwụkwọ iwu ọhụrụ maka Naijiria na 1946. [10] Akpọrọ ya Iwu Richards mgbe Gọvanọ-General Sir Arthur Richards, bụ onye na-ahụ maka ike ya.  Ọ bụ ebe na ọ Louis ike dị irẹ n'aka Gọvanọ-General na ya nchọpụta Council, o mebekwara a akara omebe iwu Council ike Egypt n'ihe ndị isi obodo.  O mekwara ụlọ ụlọ omebe iwu mpaghara atọ ka ha leba anya njụ ndị obodo ma nye ndị isi dị iche.

Iwu Richards azụ mba dị iche iche site na iwebata lụ etiti na ikike mpaghara ya.  N'akpaghi na o doro anya na ntule ya ike onodu Naijiria, iwu Richards webatara ime obodo kama igba ume n'otu ndoro-ndoro ochichi .  Akwụsị ya na 1950 wakporo oku maka akwụkwọ onwe ka ukwuu

 Iwu MacPherson 
Otu ezi omebe iwu dị n'Ibadan n'afọ 1950 depụtara iwu ọhụrụ.  Akpọrọ Iwu Macpherson ka Gọvanọ-General John Stuart Macpherson nọ n'isi.  Ọ akụkọ n'afọ na-eso ya. 

Iwu MacPherson nyere maka nnwere onwe mpaghara na njikọ gọọmentị etiti, na-eke gọọmentị etiti ya na Council of Minister. Nke a gbara ume itinye aka na ndọrọ ndọrọ ọchịchị na mmemme pati na ọkwa mba. Agbanyeghị, gọọmentị mpaghara nwere ikike iwu iwu sara mbara nke ndị ụlọ omebe iwu gọọmentị etiti nwere oche 185 enweghị ike ịkagbu ya. N'ihi nke a, iwu Macpherson kwalitere ịkpa ókè agbụrụ. 

 Akwụkwọ iwu Lyttleton 
Ndozi ụzọ ọzọ nke usoro iwu ka ikpughe Lyttleton Constitution, aha ya bụ Oliver Lyttleton .  Emebere ya na 1954 wee guzobe ibu etiti.  Nke a meghere ụzọ maka akwụkwọ onwe nke Naijiria na Great Britain.  Iwu Lyttleton kwalitere echiche mpaghara n'etiti ndị Naijiria dịka iwu Richard

 Iwu nnwere onwe 1960 
Otu British Order-in-Council mere iwu iwu nke mbụ Naijiria dị ka obodo nwere onwe.  Ọ akwụkwọ na akwụkwọ onwe obodo ahụ na 1 October 1960. N'okpuru iwu a, Naijiria jigidere Queen Elizabeth II dị ka onye isi ala, Queen of Nigeria .  Nnamdị Azikiwe nọchitere anya eze dịka Gọvanọ-General 

 Iwu 1963 
Iwu nke nwere onwe nke Naijiria kagburu eze wee guzobe Republic Nigeria mbụ.  [14] Ọ pụta n'ụbọchị 1 October 1963, bụ ụbọchị atọ nke akwụkwọ onwe Naijiria.  Nnamdi Azikiwe isi onye isi ala Naịjiria mbụ .  Usoro iwu nke 1963 dabere na usoro Westminster .  Eji ya ruo mgbe ndị agha kwaturu onye kwuo uche ya n'afọ 1966. 

 Iwu 1979 
Iwu 1979 hiwere mba Naijiria nke abụọ .  Ọzọ usoro Westminster na-akwado usoro onye isi ala United States nwere ọhụrụ aka kpọmkwem.  [16] Iji gbanarị ọnyà nke First Nigerian Republic, iwu 1979 nyere ndị otu ndọrọndọrọ nhọrọ iwu ka ha debanye aha na opekata mpe ụzọ abụọ n'ụzọ atọ nke steeti.  [17] Na mgbakwunye, o hiwere otu Cabinet nke Naijiria, nke steeti ọ ALA nwere opekata mpe otu onye.  [18] Nke a nyere "agwa omume" mba ahụ. 

 Iwu 1993 
Iwu 1993 hiwere mba Naijiria nke atɔ .  Iwu a ndị ọzọ iweghachi onye kwuo uche ya na Naijiria mana eme string ya nke ọma.  Ndị agha na-achị obodo ahụ ruo Mee 1999 mgbe ha nyefere iche n'aka onye isi ala a na-ama mgbaàmà.  [19] [20] Usoro iwu nke 1999 kere Naijiria Republic nke aanọ, ndị nwere nwe onye kwuo uche ya.  [21] [22] Ọ ka dị ike taa. 

Usoro iwu nke 1999 steeti isi obodo obodo, steeti iri atọ na isii na isi obodo ha na mpaghara ime obodo 774 n'ime Naijiria.  [23] [24] [25] [26] Ọ na-esobe ngalaba ndị omebe iwu, ndị isi na ndị ikpe ma ọrụ ọrụ na ikewapụ ikike n'etiti ngalaba na-ejedebe etiti na steeti.  [27] [2] Ike omebe iwu Naijiria dị n'iche omebe iwu obodo nwere ụlọ abụọ: Senate na ndị Nnọchiteanya.  [28] Usoro iwu nyere National Assembly ikike ime iwu maka " udo, usoro na ezi nke Federation

six na ahụ, iwu ahụ na-pụta ikike ndị bụ isi nke onye ahụ, ndụ, akwụkwọ onwe, , akwụkwọ, akwụkwọ onwe ikwu okwu, akwụkwọ onwe, na-egosi na ịgba ohu, ime ihe ike.  , na ọrụ mmanye n'ime ndị agha.  [2] [29] Ọ na-pụtakwa ikike mmadụ nwere ikpe ikpe ziri ezi ma ọ bụrụ na ijide ya na echiche nke aka dị ọcha.  [29] Ndi Naijiria ikike ikike inwe ala, ikike nzuko, na akwụkwọ onwe imeghari . 

Usoro iwu na-echekwa iwu anọ: Iwu Iji Ala, National Securities Agencies Act, Iwu Ndị Ọrụ Ntorobịa nke Mba, na Iwu Kọmịshọna Mkpesa Ọha .  [2] na Jenụwarị 2011, Onye isi ala Goodluck Jonathannyere aka na akwụkwọ na iwu iwu, nke mbụ ejiri ya na 1999.. 

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