Organised crime in Nigeria includes activities by fraudsters, bandits (such as looting and kidnappings on major highways), drug traffickers and racketeers, which have spread across Western Africa.
Nigerian criminal gangs rose to prominence in the 1980s, owing much to the globalisation of the world's economies and the high level of lawlessness and corruption in the country.
[6] They extort money from passers-by, public transporters and traders, sell illegal drugs, act as informal security guards, and perform other "odd jobs" in return for compensation.
[7][8] One of the methods Area Boys use for extortion is to surround pedestrians, drivers, and passengers in vehicles, which are stuck in traffic, and force them to pay for some actual or fictitious service before letting them go.
[11] Nonetheless, law enforcement officials who have investigated members in recent years, for example in Canada, the UK and Italy are convinced that the movement has strayed far from its original path.
[15] Offiong claims that the group's initial goal of promoting Black Consciousness and fighting for the dignity of Africans and their freedom from neo-colonialism has deteriorated into self-serving behaviour that is "notoriously and brutally violent".
NBM and other cults were found guilty of smuggling drugs, extortion, fraud, prostitution, passport falsification, credit card cloning, and various forms of cybercrime such as Business Email Compromise (BEC).
[28] Nigerian women and children are taken from Nigeria to other West and Central African countries, primarily Gabon, Cameroon, Ghana, Chad, Benin, Togo, Niger, Burkina Faso, and the Gambia, for the same purposes.
The coast of north Goa provides an entry point of South American cocaine for Nigerian traffickers, who have come into conflict with Indian gangs.
[36] Europol have identified Nigerian organised crime gangs as being responsible for trafficking children from Nigeria to Ireland for work in the sex trade.
[37] Nigerian gangs are also involved in the cannabis trade, using contacts in South Africa to smuggle the drugs into Ireland via couriers and through parcels,[38] as well as in fraud and money laundering rings.
[43] In January 2025, the Italian police dismantled a drug trafficking scheme between a nigerian crime group and the historic Capriati clan in the city of Bari in the region of Apulia.
[44] The Nigerian mafia in Tokyo engages in heroin dealing with the yakuza, the prostitution of Filipino women, money laundering, car theft and arranging fake marriages, amongst other crimes.
[46][47] Nigerian organised crime groups established roots in South Africa in the mid-1990s following the end of apartheid, and operate primarily in Johannesburg, Cape Town and Durban.
After arriving in Cape Town, Nigerian syndicates operated drug and prostitution rackets in the affluent suburb of Sea Point before they were forced out by the police and neighbourhood watch.