Petroleum industry in Nigeria

Decades of government ownership and control of the industry left the people at large impoverished and unable to experience any of the economic gain related to oil and gas exploration and extraction, Tinubu hopes that privatization and free markets will allow for greater equity in the space that has been rife with corruption since the 1950s in Nigeria when petroleum products were first discovered.

Deepwater production mainly involved underwater drilling that exists 400 metres (1,300 ft) or more below the surface of the water to expand the possible sources for finding new oil reserves.

The modern Hausa and Fulani societies in northern Nigeria are the cultural successors of the Sokoto Caliphate, a theocratic state founded by Muslim reformer empire-maker Uthman dan Fodio in 1817.

A minority of southerners converted to Christianity even prior to the establishment of permanent British control, but the majority followed traditional indigenous religions, worshipping myriad deities with vast domains spanning both cosmic and terrestrial spheres.

The Ijaw (sometimes spelled Ijo), the fourth most populous tribe in Nigeria and by far the largest in the Delta region, lived during late medieval times in small fishing villages within the inlets of the delta; however by the 16th century, as the slave trade grew in importance, Ijaw port cities like Bonny and Brass developed into major trading states which served as major exporters of fish and other goods regionally.

Their capital city of Calabar, located at the coastal southeast of Nigeria (eastern Niger Delta) served as the major trading and shipping center during the pre-colonial and colonial period.

Most of the population eventually abandoned food production for such market-dependent crops (peanuts and cotton in the north, palm oil in the east, and cocoa in the west).

But the flaring of ethnic tensions assured that this new republic would be short-lived, as on 15 January 1966, a small group of army officers consisting mostly of southeastern Igbos, staged a successful coup d'état against the civilian government.

The federal military government which assumed power under General Aguiyi-Ironsi was unable to quiet ethnic tensions or produce a constitution acceptable to all sections of the country.

The outcome of this summit was the Aburi Accord, the differing interpretations of which would soon cause Ojukwu to declare Biafran independence and plunge Nigeria into civil war.

Additionally, despite his denials in later years, it appears that Ojukwu's insistence on secession at the time was heavily influenced by his knowledge of the extent of the area's oil reserves.

[35] Recent evidence has suggested a tax battle waged by American oil companies contributed to the regional and ethnic tensions that would lead to the outbreak of war.

[36] However, evidence from leaked US State Department documents have proven that Britain, through Shell-Mex & BP,[37] still held the most influence over the Nigerian oil industry at the time the war broke out.

Shell, the other major holder of concessions in the southeast, was concerned but placated and limited politically by Britain's staunch support of the Nigerian government in the war effort.

At both state and federal government levels, power and therefore wealth has typically been monopolised by select lobby groups who maintain a strong tendency to 'look after their own' by financially rewarding their political supporters.

The heavy patronage based on tribal affiliation has fueled ethnic unrest and violence throughout Nigeria, but particularly in the Niger Delta states, where the stakes for control of the immense oil resources are very high.

Despite the vast revenues accrued by Gowon and his heirs, the junta succumbed to the demands of the civilian population, and in 1979 military head of state Olusegun Obasanjo handed over power to elected National Party of Nigeria (NPN) candidate Shehu Shagari.

At this juncture, the oil producing states of the Niger Delta were accounting for 82% of all federal government revenue but the population of these areas received very little compensation and demands for adequate reimbursement for the black gold extracted from their land could be heard at this time.

[42] Another disturbing trend had also been gaining steam in Nigeria since the early 1970s: a steep drop in agricultural production correlating roughly with the rise in federal revenues from petroleum extraction.

This situation contrasts to Nigeria in 1960 just after independence, when despite British underdevelopment, the nation was more or less self-sufficient in terms of food supply, while crops made up 97% of all revenue from exports.

[42] For these reasons, seizure of power by General Muhammadu Buhari a short time after the NPN government was fraudulently re-elected was initially perceived as a positive development by civilians.

[42] The Buhari government neglected to punish even Shagari himself, a consistent trend in Nigerian's long line of dictatorial rulers, who almost universally been spared any kind of justice.

This was because, despite over 101 billion US dollars having been generated by the oil industry between 1958 and 1983,[33] nearly all of these funds had been siphoned into the private bank accounts and the state sponsored pet projects maintained by the succession of Nigerian governmental elites.

Another alleges that the federal government siphoned off about $12.2 billion between 1988 and 1994 into private accounts or expenditures, "clandestinely undertaken while the country was openly reeling with a crushing external debt".

Shonekan's interim government would be short-lived, as on 17 November 1993, Babangida's former Chief of Army Staff and Minister of Defence Sani Abacha overthrew the caretaker regime and installed himself as Head of State.

Throughout the early 1990s such popular unrest grew steadily, particularly in the Niger Delta region, where various ethnic groups began demanding compensation for years of ecological damage as well as control over their land's oil resources.

Ethnic and political unrest has continued throughout the 1990s and persists as of 2006 despite the conversion to a more democratic, civilian federal system under the Obasanjo government in 1999; democracy has to some degree fan the flames as politicians seeking office may now employ militia groups to coerce voters and generally disrupt the election process.

One reason that corrosion accounts for such a high percentage of all spills is that as a result of the small size of the oilfields in the Niger Delta, there is an extensive network of pipelines between the fields.

If the drinking water is contaminated, even if no immediate health effects are apparent, the numerous hydrocarbons and other chemicals present in oil represent a carcinogenic risk.

In November 2005, a judgment by "the Federal High Court of Nigeria ordered that gas flaring must stop in a Niger Delta community as it violates guaranteed constitutional rights to life and dignity.

The gates of the oil refinery in Port Harcourt
Satellite image of Niger Delta
An Ethno-linguistic map of Nigeria.
Map showing the location of the secessionist Republic of Biafra within Nigeria.
Map of vegetation in Nigeria