The Evolving Landscape of Regional Security in West Africa – AFSS

The Evolving Landscape of Regional Security in West Africa

mai 1, 2026 Blog

West Africa is currently a focal point of complex and evolving security challenges that threaten regional stability and development. A mix of political instability, the rise of violent extremism, and socioeconomic and environmental factors has created a volatile environment. 

 In response, regional bodies, particularly the Economic Community of West African States (ECOWAS), have been actively involved in peacekeeping and security cooperation efforts, though with mixed success. 

Security Threats and Challenges

The security landscape in West Africa is marked by a multitude of threats that are often interconnected:

Threat

Description

Terrorism and Violent Extremism

The Sahel region has become an epicenter for terrorist activities, with groups like Jama’at Nusrat al-Islam wal Muslimeen (JNIM) and the Islamic State in the Greater Sahara (ISGS) expanding their influence. 

 In 2024, the Sahel accounted for 51% of global terrorism-related deaths. 

 The violence has spilled over into coastal West African states, with Benin and Togo experiencing a surge in attacks. 

Political Instability and Coups

The region has witnessed a resurgence of military coups, with countries like Mali, Burkina Faso, and Niger experiencing unconstitutional changes of government. 

 This has led to the suspension of these countries from ECOWAS and has strained regional security cooperation. 

Transnational Organized Crime

Illicit activities such as drug trafficking, human trafficking, and arms smuggling are rampant, often intersecting with and fueling political instability and conflict. 

 Maritime piracy in the Gulf of Guinea is also a significant concern. 

Intercommunal Conflicts

Tensions between herding and farming communities over scarce resources, exacerbated by climate change, have escalated in central and north-west Nigeria and other parts of the region. 

 

Regional Cooperation and Peacekeeping Efforts

ECOWAS has been at the forefront of regional efforts to address these security challenges. Initially established for economic integration, the organization has evolved to play a significant role in peace and security. 

Key Initiatives and Interventions:

  • ECOWAS Standby Force (ESF): Intended as a rapid response force for crises, the ESF’s activation has been hampered by funding and political challenges. 

 In June 2024, ECOWAS defense chiefs discussed a proposed budget of $2.6 billion to activate the force. 

  • ECOMOG: The ECOWAS Ceasefire Monitoring Group (ECOMOG) was instrumental in peacekeeping operations in Liberia and Sierra Leone in the 1990s. 
  • Accra Initiative: Launched in 2017 by Benin, Burkina Faso, Côte d’Ivoire, Ghana, and Togo, this initiative aims to prevent the spillover of terrorism from the Sahel. 

 However, it has been largely inactive in recent years. 

  • Multinational Joint Task Force (MNJTF): Comprising troops from Benin, Cameroon, Chad, Niger, and Nigeria, the MNJTF was created to combat Boko Haram in the Lake Chad Basin. 
  • Alliance of Sahel States (AES): Formed by the military juntas in Mali, Burkina Faso, and Niger, the AES is a collective defense arrangement that operates outside of the ECOWAS framework. 

Successes and Failures of Peacekeeping Missions:

ECOWAS has had a mixed record in its peacekeeping interventions.

Successes:

  • The intervention in The Gambia in 2017 successfully restored democratic order. 
  • Peacekeeping missions in Liberia and Sierra Leone in the 1990s and 2000s were crucial in ending civil wars. 
  • In Côte d’Ivoire, ECOWAS, in collaboration with the UN and AU, played a vital role in resolving the post-election crisis in 2010-2011. 

Challenges and Failures:

  • Financial and Logistical Constraints: African-led peacekeeping missions are often heavily reliant on international donors like the UN and EU for funding. 
  • Political Will and Sovereignty: Interventions are sometimes seen as infringing on national sovereignty, leading to resistance. The differing political interests of member states can also undermine cohesion.
  • Human Rights Concerns: ECOWAS forces have faced allegations of human rights abuses during missions. 
  • Inability to Prevent Coups: The recent wave of coups in the Sahel has challenged ECOWAS’s authority and its « zero-tolerance » policy on unconstitutional changes of government. 

The Role of International Actors

The security dynamics in West Africa are also influenced by international partners.

  • France: Historically a major security provider in the region, France has ended its military operations in the Sahel following a series of coups and rising anti-French sentiment. 

 This has created a security vacuum that other actors are seeking to fill.

  • Russia: Through the Wagner Group (now Africa Corps), Russia has expanded its influence, particularly in Mali, Burkina Faso, and Niger, providing security assistance to the military juntas. 
  • United States: The U.S. has provided logistical and advisory support to regional forces and maintains a military presence in the Sahel. 
  • European Union: The EU has been a key partner in security and development, but its approach has been criticized as being driven by its own domestic priorities. 

The Path Forward

Addressing the complex security challenges in West Africa requires a multi-faceted approach. Experts emphasize the need for:

  • Tackling the underlying drivers of conflict, including poverty, poor governance, and social exclusion, is crucial. 
  • Enhancing the capacity of ECOWAS and other regional bodies is vital for effective conflict management and peacebuilding. 
  • Better coordination among regional and international actors is needed to ensure a coherent and effective response. 
  • Engaging with local communities and civil society is essential for building sustainable peace. 

The security landscape in West Africa is at a critical juncture. While regional cooperation efforts have shown promise, they face significant hurdles. The future of peace and stability in the region will depend on the ability of West African states and their partners to adapt to the evolving threats and work together to build a more secure and prosperous future.

 

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