By Odita Sunday
As Abuja hosts the Fourth United Kingdom-Nigeria Security and Defence Partnership (SDP4) Dialogue, Special Adviser to the National Security Adviser on Strategic Communication and Civil Society Liaison, Chido Onumah, has described the engagement as a major milestone in one of Africa’s most significant bilateral security relationships.
In an article titled “From Partnership to Progress: SDP4 and the Future of UK-Nigeria Security Cooperation,” Onumah said the dialogue represents more than a diplomatic engagement, noting that it reflects a mature partnership built on mutual trust, shared interests and practical outcomes.
According to him, the Security and Defence Partnership has evolved significantly since its inauguration in London in 2022, expanding beyond traditional security cooperation to include counter-terrorism, cyber security, intelligence collaboration, strategic communications, maritime security and regional stability initiatives.

National Security Adiver, Mallam Nuhu Ribadu (Left) with the UK National Security Advisor, Jonathan Powell at the opening ceremony of the ongoing 4th Security and Defence Partnership Dialogue between the two countries, held at ONSA, Abuja, on Tuesday.
Quoting the National Security Adviser, Mallam Nuhu Ribadu, Onumah noted that the partnership remains a key pillar of the broader strategic relationship between Nigeria and the United Kingdom, founded on shared commitments to peace, security, stability and prosperity.
He also referenced comments by the United Kingdom’s National Security Adviser, Jonathan Powell, who described the partnership as a mature and equal relationship focused on practical delivery and measurable outcomes.
The article highlighted the growing complexity of global security threats, including terrorism, cybercrime, disinformation, organised crime and illicit financial flows, stressing that such challenges require coordinated international responses.
Onumah observed that Nigeria’s strategic position as a regional security leader makes the partnership particularly important, especially against the backdrop of worsening insecurity across the Sahel and parts of West Africa.
He said a review conducted by the Office of the National Security Adviser ahead of SDP4 showed progress in intelligence sharing, counter-terrorism cooperation, cyber resilience, aviation security and efforts to disrupt terrorist financing networks.
According to him, collaboration between Nigerian and British institutions has strengthened Nigeria’s whole-of-government approach to combating terrorism and violent extremism.

High Level Officials from Nigeria and the United Kingdom at the ongoing 4th SDP Dialogue in Abuja.
The article further noted that the partnership is increasingly focused on addressing emerging threats such as cyber-enabled crime, artificial intelligence-driven risks, disinformation and foreign information manipulation.
Onumah stressed that sustainable security must be anchored on democratic values, human rights, accountability and public trust, adding that both countries remain committed to strengthening cooperation in these areas.
He expressed optimism that SDP4 would deepen collaboration across defence, maritime security, cyber security and strategic communications while contributing to regional peace and stability.
