Naira Journal

A visual history of money in Nigeria

Every form of money this land has used.

From cowrie shells counted by the string, to a colonial pound minted in London, to the naira born on the first day of 1973. Scroll, and time moves with you. Every claim here carries a real source, and where the record is thin, we say so plainly.

Research and education, not financial advice Sources checked 19 Jul 2026
Before 1700pre-colonial

Before coinage

Shells and rings

Long before any government minted coins here, people across what is now Nigeria and the West African coast used cowrie shells, manilas, and brass rods as money. The cowrie became the first that worked across the whole sub-region.

Illustration of a heap of cowrie shells on dark cloth, engraved style
illustration Cowrie shells (Monetaria moneta). Illustration. The real shells came from the Indian Ocean, shipped into West Africa by traders for centuries.
Two bronze manilla rings, Okhapo type, on a neutral background
photo Two Okhapo manillas, bronze. Photo released to the public domain by the photographer. Manillas are horseshoe-shaped rings of brass, bronze, or iron, cast and traded across the West African coast.
  1. The Central Bank of Nigeria records that the cowrie served for centuries as an important form of currency, and that in 1860 a counting system was in use: 40 cowries formed a string, 50 strings made a head, and 10 heads comprised a bag. In Lagos in 1865, one bag of 20,000 shells was exchanged for one or two English pounds.

    Central Bank of Nigeria, 'Before 1959' accessed 19 Jul 2026

  2. Marion Johnson's two-part study in the Journal of African History documents the cowrie currency area across West Africa, the shells' import from the Indian Ocean, transport costs, and the arithmetic of counting them.

    Marion Johnson, 'The Cowrie Currencies of West Africa', Journal of African History, 1970 accessed 19 Jul 2026

  3. G. I. Jones identified three main indigenous monetary regions in Southern Nigeria by the start of the 20th century: the cowrie zone, the manilla zone, and the brass-ingot zone.

    G. I. Jones, 'Native and trade currencies in Southern Nigeria', Africa, 1958 accessed 19 Jul 2026

  4. Walter Ofonagoro describes manillas as horseshoe-shaped pieces of brass, bronze, or iron, and records pre-colonial valuations such as the Perekule manilla at 3 pence and the Prince manilla at three-quarters of a penny.

    Walter I. Ofonagoro, 'From Traditional to British Currency in Southern Nigeria', Journal of Economic History, 1979 accessed 19 Jul 2026

Where the record is thin The 1865 Lagos exchange rate (one bag for one or two English pounds) appears on the Central Bank of Nigeria's own compilation. The academic literature corroborates the cowrie counting system itself, but the exact 1865 figure could not be traced to a primary document.

1880colonial ordinance

Shillings and pence

A colonial ordinance introduces British coin

In 1880 a colonial ordinance made British shillings and pence the legal tender of British West Africa. The Bank of England managed the coins, and the private Bank for British West Africa distributed them, until the West African Currency Board took over in 1912. The shilling's reverse carried a palm tree, the emblem that would later mark the Board's own notes.

Illustration of colonial-era British silver shillings and pence on dark cloth, the largest coin bearing a palm tree emblem
illustration British shillings and pence, the coin made legal tender in 1880. Illustration. The palm tree on the largest coin's reverse became the emblem that later marked the West African Currency Board's own notes and coins.
  1. The Central Bank of Nigeria states that the first major currency issue in Nigeria followed the colonial ordinance of 1880, which introduced shillings and pence as legal tender in British West Africa. The coin units were one shilling, one penny, a halfpenny, and a tenth of a penny, managed by the Bank of England and distributed by the Bank for British West Africa until 1912.

    Central Bank of Nigeria, 'History of Nigerian Currency' accessed 19 Jul 2026

  2. Ofonagoro's archival research dates the measure precisely: a minute by Governor Ussher in Accra on 8 May 1880, with a public notice of 11 May 1880, so that from 21 May 1880 only British silver coins would be accepted as legal tender by the government of Lagos.

    Walter I. Ofonagoro, Journal of Economic History, 1979 (citing Colonial Office records CO/147/41) accessed 19 Jul 2026

Where the record is thin The Central Bank frames 1880 as a single colonial ordinance, while the academic literature describes it more precisely as a series of public notices and administrative actions by Governor Ussher. The substance, British silver becoming the official legal tender in 1880, is well-attested.

1902 to 1904two separate bans

Forcing the new coin

Two embargoes, not one

To push people onto British coin, the colonial government banned imports of the old currencies: manillas in 1902, cowries in 1904. Both kept circulating for decades anyway.

Illustration of a colonial proclamation document with a wax seal, beside a manilla ring and a cowrie shell each marked with a crossed line
illustration The 1902 and 1904 bans on importing manillas and cowries. Illustration. A proclamation, a wax seal, and the two old currencies marked for prohibition. Both kept circulating for decades after the bans.
  1. The Native Currency Proclamation of 1902 in Nigeria prohibited the import of manillas except with the permission of the High Commissioner, to encourage the use of coined money.

    Wikipedia, 'Manilla (money)' accessed 19 Jul 2026

  2. Ofonagoro identifies the cowrie ban specifically as the Importation of Cowries Prohibition Proclamation, No. 6 of 1904, effective 1 June 1904, with a penalty of a 50 pound fine or three months imprisonment.

    Walter I. Ofonagoro, Journal of Economic History, 1979 accessed 19 Jul 2026

  3. The Ashmolean Museum at the University of Oxford records that in 1902 the import of manillas was prohibited unless authorised by the colonial government, but that local people kept using them well into the 1940s.

    Ashmolean Museum, University of Oxford, 'A Brass Manilla from West Africa' accessed 19 Jul 2026

Where the record is thin Some popular summaries fold both bans into a single '1903 embargo'. The sources found give two separate dates, 1902 for manillas and 1904 for cowries, not one combined date.

1912 to 1959the board

The West African Currency Board

One pound for four colonies

From London, the West African Currency Board issued the British West African pound, at par with sterling, for Nigeria, the Gold Coast, Sierra Leone, and the Gambia. It held 100 percent sterling reserves behind every note and coin.

British West Africa twenty shillings banknote, dated 31 March 1953, palm tree engraving and ornate rosettes
photo British West Africa, twenty shillings (one pound), 31 March 1953, issued by the West African Currency Board. Scan: public domain (UK Government work). The palm tree on the note's left is the emblem that appeared on the Board's coins too.
  1. The Central Bank of Nigeria states that from 1912 to 1959 the West African Currency Board issued the first set of banknotes and coins in Nigeria, Ghana, Sierra Leone, and the Gambia, with the highest banknote denomination at one pound and the highest coin at one shilling.

    Central Bank of Nigeria, 'History of Nigerian Currency' accessed 19 Jul 2026

  2. The Board was a bank of issue headquartered in London, issuing the British West African pound at par with the pound sterling, and was the first currency board serving British colonies, used as a model for later ones.

    Wikipedia, 'West African Currency Board' accessed 19 Jul 2026

  3. Leigh Gardner's study in African Studies Review records that the British government opted in 1912 to establish a separate currency, the West African pound, for the four colonies, issued by the Board in London only in exchange for an equal sterling deposit, which tied up funds that might have been used for local development.

    Leigh Gardner, African Studies Review, 2022 accessed 19 Jul 2026

  4. The Board introduced notes for two shillings, ten shillings, and twenty shillings (one pound) in 1916, a one-shilling note in 1918, and a one-hundred-shilling (five pound) note in 1953. The last notes were produced in 1962.

    Wikipedia, 'British West African pound' accessed 19 Jul 2026

Where the record is thin The Board was established in 1912 and began operations in 1913, so both dates appear in sources. It was formally dissolved in 1965, not 1959. The year 1959 marks when Nigeria withdrew and the Central Bank of Nigeria took over issuing Nigerian currency.

1948 to 1949operation manilla

Operation Manilla

Buying back the old rings

In 1948 the colonial government bought back more than 32 million manillas from southeastern Nigeria, swapping them for British West African currency. Manillas stopped being legal tender on 1 April 1949, though people could keep up to 200 for ceremonies.

Illustration of a heap of bronze manilla rings beside a neat stack of British West African silver coins and a tally sheet, across a counter
illustration Operation Manilla, 1948. Illustration. More than 32 million manillas were bought back and swapped for British West African coin, then resold as scrap. The Okpoho type was bought in at 3 pence.
  1. Wikipedia records that the 1948 recall, dubbed Operation Manilla, bought up over 32 million pieces and resold them as scrap. Manillas ceased to be legal tender in British West Africa on 1 April 1949 after a six-month withdrawal. People were permitted to keep a maximum of 200 for ceremonies such as marriages and burials. The Okpoho type was bought in at 3 pence, and the exercise cost the taxpayer around 284,000 pounds.

    Wikipedia, 'Manilla (money)' accessed 19 Jul 2026

  2. The Ashmolean Museum confirms that in 1948 a major recall was launched and nearly 32 million manillas were bought against money issued by the West African Currency Board.

    Ashmolean Museum, University of Oxford accessed 19 Jul 2026

  3. Ben Naanen's study in the Journal of African History argues that fluctuating manilla exchange rates, driven by world palm-product prices and the wartime and postwar cash influx, made demonetization through redemption inevitable, completing the colonial state's economic control of Nigeria.

    Ben Naanen, 'Economy within an Economy: the Manilla Currency', Journal of African History, 1993 accessed 19 Jul 2026

Where the record is thin The detailed piece counts and the 284,000 pound cost come from Wikipedia. The likely primary source is the United Africa Company Statistical and Economic Review of September 1949, which Naanen's peer-reviewed article cites, but the exact figures were not verified against that document directly.

1 Jul 1959a national currency

The Central Bank of Nigeria

Nigeria issues its own money

On 1 July 1959 the Central Bank of Nigeria issued its own banknotes for the first time, and the West African Currency Board's notes and coins were withdrawn.

Illustration of a mid-twentieth-century Nigerian banknote bearing a generic industrial scene and ornate guilloche borders
illustration The first Central Bank of Nigeria notes, issued 1 July 1959. Illustration. The note design carried an industrial scene, and the West African Currency Board's notes and coins were withdrawn at the same time.
  1. On 1 July 1959 the Central Bank of Nigeria issued Nigerian currency banknotes, and the West African Currency Board banknotes and coins were withdrawn.

    Central Bank of Nigeria, 'History of Nigerian Currency' accessed 19 Jul 2026

  2. The West African Currency Board was succeeded by the Bank of Ghana in 1958, the Central Bank of Nigeria in 1959, the Bank of Sierra Leone in 1964, and the Gambia Currency Board in 1965.

    Wikipedia, 'West African Currency Board' accessed 19 Jul 2026

Where the record is thin Some sources give 1958 for Nigeria's currency, which appears to refer to the Central Bank of Nigeria Act of 1958, the legislation. The actual issuance of notes was 1 July 1959 per the Central Bank.

1 Jul 1962a new inscription

Republic

The notes say 'Federal Republic'

On 1 July 1962 the notes were changed to reflect republican status: the inscription at the top went from 'Federation of Nigeria' to 'Federal Republic of Nigeria'.

Illustration of a mid-twentieth-century Nigerian banknote with the top inscription line changed, ornate guilloche borders
illustration The 1 July 1962 inscription change. Illustration. The top line of the notes went from 'Federation of Nigeria' to 'Federal Republic of Nigeria', over a year before Nigeria formally became a republic on 1 October 1963.
  1. On 1 July 1962 the currency was changed to reflect the country's republican status, with the inscription 'Federation of Nigeria' changed to 'Federal Republic of Nigeria'.

    Central Bank of Nigeria, 'History of Nigerian Currency' accessed 19 Jul 2026

Where the record is thin This event is documented on the Central Bank of Nigeria's own history page. No independent academic source was found that specifically describes the 1962 inscription change. Nigeria became a republic on 1 October 1963, so the 1962 currency change preceded formal republican status by over a year.

Jan 1968a wartime swap

The civil war

New notes, as a war strategy

In January 1968, during the civil war, Nigeria reissued its 1965-series banknotes in new designs to stop the secessionist Republic of Biafra spending currency it had seized. Biafra replied by issuing its own money on 29 January 1968.

Illustration of a wartime banknote redesign, new notes beside older notes being withdrawn, with a map of Nigeria in the background and an ink stamp
illustration The January 1968 currency swap. Illustration. Nigeria reissued its 1965-series notes in new designs to stop Biafra spending seized currency, and Biafra issued its own money on 29 January 1968 in reply.
  1. The Central Bank of Nigeria states that in 1968, during the civil war, Nigeria changed the 1965-series currency notes as a war strategy, in denominations of five pounds, one pound, ten shillings, and five shillings, while the coins issued in 1959 were retained.

    Central Bank of Nigeria, '1968 currency' accessed 19 Jul 2026

  2. The banknote historian Peter Symes records that Nigeria's Finance Commissioner announced on 30 December 1967 that new notes would replace the current notes between 3 and 22 January 1968, and stated that some 37 million pounds had been seized by the rebels in the east.

    Peter Symes, banknote historian accessed 19 Jul 2026

  3. On 27 January 1968 the Biafran leader C. Odumegwu Ojukwu signed a decree introducing Biafran currency, issued to the public on 29 January 1968.

    Wikipedia, 'Biafran pound' accessed 19 Jul 2026

Where the record is thin The exact amount of Nigerian currency seized by Biafra is disputed, with estimates ranging from around 30 million to 53 million pounds.

1 Jan 1973the naira is born

Decimal currency

The naira and the kobo

On 1 January 1973 Nigeria became the last country in Africa to drop the pound-shilling-pence system for decimal currency. The naira replaced the pound at one naira to ten shillings (so two naira made a pound), with one hundred kobo to the naira.

First-series Nigerian ten naira note from 1973, showing the Central Bank of Nigeria headquarters in Marina, Lagos
photo The first naira: a 10 naira note from the 1973 issue, bearing the Central Bank of Nigeria's former Marina, Lagos headquarters. Image from the Central Bank of Nigeria's own currency gallery. The first notes were 10 naira, 5 naira, 1 naira, and 50 kobo, with coins of 20, 10, 5, 1, and half a kobo.
  1. The Central Bank of Nigeria states that on 1 January 1973 Nigeria changed to decimal currency, on the recommendation of the Decimal Currency Committee set up in 1962, which reported in 1964. The one-naira unit was equivalent to ten shillings, and the kobo was the minor unit, with one hundred kobo making one naira. Notes were issued in ten naira, five naira, one naira, and fifty kobo, with coins of twenty, ten, five, one, and half a kobo.

    Central Bank of Nigeria, '1973 currency' accessed 19 Jul 2026

  2. On 31 March 1971 the then head of state, General Yakubu Gowon, announced the intention to convert to the decimal system, followed in May 1971 by the Decimal Currency Decree, which stipulated that the unit of currency would be the naira, divided into 100 kobo.

    Nigerian Finder, 'History of Nigeria's currency' accessed 19 Jul 2026

Where the record is thin The Central Bank of Nigeria's own page describes the old system as 'metric', which is a small error on the CBN's part. The old pound-shilling-pence system was duodecimal, not metric.

1971 to 1973where the names came from

Names

'Naira' and 'kobo'

'Naira' is widely reported as a contraction of 'Nigeria', credited to Chief Obafemi Awolowo as federal commissioner for finance. 'Kobo' is usually traced to the English word 'copper', the metal of the small colonial coins.

Illustration of an etymology diagram showing NIGERIA collapsing to NAIRA and COPPER collapsing to KOBO, on an old philological notebook page with copper coins
illustration Where the names came from. Illustration. 'Naira' is widely reported as a contraction of 'Nigeria', and 'kobo' is usually traced to the English word 'copper', the metal of the small colonial coins.
  1. The name naira is a contraction of the name Nigeria, while the subdivision, kobo, is derived from the English word copper.

    Nigerian Finder, 'History of Nigeria's currency' accessed 19 Jul 2026

  2. Awolowo's daughter, Olatokunbo Awolowo-Dosunmu, said in a 2016 interview with the Punch newspaper that he took the name of Nigeria and collapsed it to naira while he was federal commissioner for finance.

    Zikoko, citing a 2016 Punch interview with Awolowo-Dosunmu accessed 19 Jul 2026

  3. The International Bank Note Society records that the kobo is derived from the English 'copper' penny.

    International Bank Note Society, world currency names reference accessed 19 Jul 2026

Where the record is thin The Central Bank of Nigeria's own pages do not explain the origin of either name. The naira equals Nigeria story rests on a family account reported in a newspaper interview, not on a primary government document. Numismatic references note several versions of the kobo etymology, so it is not definitively settled.

28 Feb 2007polymer notes

Polymer

A polymer twenty naira

On 28 February 2007 the Central Bank of Nigeria put the twenty naira on polymer for the first time, reissued the fifty, ten, and five naira notes and the one naira and fifty kobo coins in new designs, and added a two naira coin.

Polymer fifty naira note showing four Nigerians in traditional headgear and a transparent security window with the coat of arms
photo A polymer 50 naira note (2015 print). Image from the Central Bank of Nigeria's own currency gallery. The transparent window holding the coat of arms is the signature feature of the polymer substrate. Only the 20 naira was polymer at the 2007 launch; the 5, 10, and 50 converted to polymer in 2009.
  1. On 28 February 2007, as part of economic reforms, the Central Bank of Nigeria issued the twenty naira on polymer substrate for the first time, while the fifty, ten, and five naira notes and the one naira and fifty kobo coins were reissued in new designs, and the two naira coin was introduced.

    Central Bank of Nigeria, 'History of Nigerian Currency' accessed 19 Jul 2026

  2. On 30 September 2009 the redesigned fifty, ten, and five naira notes were converted to polymer substrate, following the performance of the twenty naira polymer note, so that all lower denomination notes were printed on polymer.

    Central Bank of Nigeria, 'History of Nigerian Currency' accessed 19 Jul 2026

  3. BanknoteNews confirms that on 28 February 2007 the Central Bank of Nigeria issued redesigned notes for the 5, 10, 20, and 50 naira denominations, with the 20 naira on polymer.

    BanknoteNews (Owen Linzmayer) accessed 19 Jul 2026

Where the record is thin Only the twenty naira note was polymer at launch. The five, ten, and fifty naira notes were redesigned on paper on that date and converted to polymer in September 2009.

19 Dec 2014centenary note

Centenary

A commemorative one hundred naira

On 19 December 2014 the Central Bank of Nigeria issued a commemorative one hundred naira note marking one hundred years since the 1914 amalgamation of the northern and southern protectorates. President Goodluck Jonathan unveiled it on 12 November 2014.

Reverse of the 2014 commemorative centenary 100 naira note, showing traditional dancers, a QR code, a cowrie shell, and a manilla
photo The reverse of the 2014 centenary 100 naira note. Image from the Central Bank of Nigeria's own currency gallery. It carries a QR code and, in its corners, a cowrie shell and a manilla, the very forms of money this page begins with. Chief Obafemi Awolowo remains on the front.
  1. The commemorative one hundred naira centenary banknote was unveiled by the president on 12 November 2014 and issued into circulation on 19 December 2014 to celebrate the centenary of Nigeria's existence. It is similar to the regular issue, with the portrait of Chief Obafemi Awolowo on the front.

    Central Bank of Nigeria, gallery of the one hundred naira note accessed 19 Jul 2026

  2. The Central Bank governor presented the note on 12 November 2014, saying it commemorates 100 years since the amalgamation of the northern and southern protectorates in 1914. The back of the note carries a QR code in place of the Zuma Rock image of the regular issue.

    The Nation newspaper (Nigeria), 12 November 2014 accessed 19 Jul 2026

Nowtoday's structure

Today

Eight notes, five coins, and eNaira

Nigeria's money today, as recorded by the Central Bank, is five coin denominations and eight banknote denominations, plus the eNaira digital currency. The kobo coins are largely out of use because they are worth so little.

Five hundred naira note bearing Nnamdi Azikiwe, first President of Nigeria
photo A 500 naira note (2019 print) bearing Dr Nnamdi Azikiwe, Nigeria's first President (1904 to 1996). Public domain under Nigeria's Copyright Act 2022. Wikimedia Commons.
One hundred naira note bearing Chief Obafemi Awolowo, front and back, the back showing Zuma Rock
photo A 100 naira note (2012) bearing Chief Obafemi Awolowo (1907 to 1987), the federal finance commissioner widely credited with coining the name 'naira'. Wikimedia Commons. The back shows Zuma Rock in Niger State.
  1. The currency structure comprises five coin denominations (1 kobo, 10 kobo, 50 kobo, 1 naira, and 2 naira), eight banknote denominations (5, 10, 20, 50, 100, 200, 500, and 1000 naira), and a central bank digital currency, the eNaira. The Central Bank is the sole issuer of legal tender currency in Nigeria under the CBN Act, Section 2(b).

    Central Bank of Nigeria, 'Legal tender' accessed 19 Jul 2026

  2. You will not find many kobo in circulation today because of their low value. Coin denominations in practical use are 50 kobo, 1 naira, and 2 naira.

    Western Union, Nigeria currency guide accessed 19 Jul 2026

Where the record is thin The Central Bank's page lists 1 kobo and 10 kobo as current coin denominations, while practical guides list only 50 kobo, 1 naira, and 2 naira as coins in use. The smaller kobo are technically legal tender but not in practical circulation.

Why this matters for the naira in your hand.

The naira is younger than most people assume. It was born on the first day of 1973, which means every naira in circulation today is part of a story that is only about fifty years old, sitting on top of centuries of cowries, manillas, a London-issued colonial pound, and a wartime currency swap. Knowing that history does not tell you what the naira will do next. It tells you what money here has already survived, and that is a different kind of useful.

This page is research and education. It is not financial advice, and nothing here is a recommendation to buy, sell, or hold anything. Every figure and date carries its source above, checked on 19 Jul 2026. Where the historical record is thin or disputed, the page says so rather than smoothing it over.