Nigerian Floods 2022 – Security and Stability Implications


For the last three months, most of Nigeria’s domestic mainstream media, as well as social media, have carried stories of the escalating flooding crisis that has engulfed large areas of 34 of the country’s 36 states and Federal Capital Territory.  

While flooding is almost an annual event (the following map shows those areas affected by historical flooding events), the events of 2022 have occurred on a scale not witnessed since 2012.  

The following before and after satellite photos show the impact of the flooding in the area of Lokoja at the confluence of the Niger and Benue Rivers.

The causes of the annual inundation of flood plains and the communities that farm them generally stem from poor implementation of environmental management and inadequate infrastructure.  Nigerian authorities say the causes of this year’s excessive flooding are twofold:

  • Water overflowing from local rivers as a result of unusually high levels of rainfall 
  • The release of excess water from Lagdo dam in neighbouring Cameroon’s northern region into the Benue River system


The Impact 

Earlier in October, Nigeria’s National Emergency Management Agency (NEMA) warned of catastrophic flooding for states through which the Niger and Benue rivers flow.  It is expected that flooding will persist through November for the southern states of Anambra, Delta, Rivers, Cross River and Bayelsa, and three of Nigeria’s reservoirs, Kainji, Jebba, and Shiroro, are expected to overflow.

The minister of Humanitarian Affairs, Disaster Management and Social Development, Sadiya Umar Farouq, revealed mid-October that about 82,053 houses had been totally decimated, 2,504,095 million persons had been affected, and 332, 327 hectares of land were completely damaged

The flooding, which began in the early summer, has:


  • Killed up to 600 people (as at the end of October)
  • 1.4 million people have been displaced
  • Spread waterborne diseases including cholera and malaria (The flooding has occurred during a severe cholera outbreak that had already killed more than 465 people and affected over 18,000 others in 31 states since January 2022)
  • Damaged Infrastructure and farmland 
  • At least 70,566 hectares of farmland and crops have been destroyed; some more recent reports have the scale of impacted farmland as high as 569,000 hectares. 
  • Destroyed crops and farmland resulting in food shortages


The floods are a humanitarian disaster and may also heavily impact security in the region.  According to the State Emergency Management Agency (SEMA) of the north-eastern states of Borno, Adamawa and Yobe at the end of October, more than forty-three thousand people in 26 Local Government Areas (LGA) have been affected by flooding since the beginning of the rainy season, including the reporting of 7,485 cases of cholera. 4,347 people have been displaced, with the elderly, women and children most affected.  

These Internally Displaced Persons (IDPs) have taken refuge in communal buildings such as schools in areas adjacent to the affected areas. Tounga and Fufore LGAs in Adamawa state and Gujba, Geidam, and Gulani LGA in Yobe state have been the most affected areas by the floods according to one NGO. 

IDPs in the flood-prone regions who were already using makeshift shelters or sleeping outside are identified as the most vulnerable and NGOs and relief operations mounted by State emergency management authorities are being ramped up with funding from several sources, including the Nigeria Humanitarian Fund.  

The Rivers State government has reportedly allocated 1 billion Naira for relief operations but nevertheless, across the country, at the end of October less than 40% of people affected by the disaster had received any food assistance, leading authorities to warn of victims resorting to “negative coping strategies” – criminal behaviour triggered by desperation and the urge to survive. 

Further deliveries of relief food & packages have been made in the last few weeks, but some local groups have called for further transparency in its distribution.

Anecdotal information from within Nigeria indicates that:

  • Flood related criminality is increasing.  
  • In one location, displaced cult members took over a town hall and forcefully seized boats and engines.
  • Vacated residences in some areas are being looted by criminals – especially in more affluent areas.
  • State authorities are distributing support but are allegedly using the relief operation as an opportunity to launch election campaigning.
  • The floods are driving inflationary pressure on basic commodities and amenities; inflation is currently sitting at around 20% in Nigeria.


Nigerians making their way through floodwaters after heavy rainfall in Hadejia, Jigawa State on Sept. 19.


Other impacts from media reporting include:

  • Adamawa state – In late August, severe flooding in Adamawa State caused 10 fatalities and damaged dozens of homes.
  • Anambra state – On 7 October 2022, 76 people drowned after an overloaded boat fleeing the flood capsized. The overflow of River Niger and downpour fuelled the rise of the water level. Riverine communities in the state have been submerged by the flood.  The three-storey Madonna Catholic Church in Iyiowa, Anambra West collapsed due to flooding on 9 October.
  • Jigawa state – Floods struck Jigawa State from August to September, where at least 92 people died.
  • Kogi state – Lokoja, situated at the confluence of the Benue and Niger rivers, is among the worst-affected areas of the flooding.
  • Niger state – In Mariga, Niger State, over 1,500 corpses were washed away from a cemetery.  Officials said that 650 of the bodies were found and were reburied.
  • Yobe state – Severe flooding struck Yobe State in July and killed four people.
  • Rivers State – 5 LGAs have been inundated as at 26 October.


The Response 


The flooding has the potential to seriously dislocate Nigerian society and trigger instability and increased criminality as IDPs seek to survive.  The alleged exploitation of relief efforts for political gain will either win popular support, or, where the perception is that relief funding is being embezzled, trigger protest and unrest.  The government’s handling of this national disaster will potentially have a major impact on the outcome of the 2023 elections as Nigerians seek the support of their state and federal level leaders.