The Defence Headquarters (DHQ) has issued an urgent security advisory, calling on Nigerians to stay alert in crowded public places as concerns over rising insecurity intensify nationwide.

In a statement released on Friday via its official X (formerly Twitter) handle, the DHQ urged citizens to maintain heightened situational awareness in locations such as markets, churches, and other high-traffic gatherings to help safeguard lives and property.

The military high command emphasised the importance of public cooperation, urging Nigerians to “promptly report any unusual behaviour or suspicious individuals to the nearest security agency” to assist in early detection and prevention of threats.

The advisory stressed that public vigilance remains a critical first line of defence, particularly as insecurity persists in both rural and urban areas. It advised that active collaboration with security personnel and communities is key to reducing risks and enhancing collective safety.

The call for vigilance comes against the backdrop of a broader national security challenge affecting multiple regions in Nigeria, with various criminal and extremist activities reported by security analysts and lawmakers. Recent debates at the National Assembly highlighted concerns over terrorism financing and rising school abductions, indicating the multifaceted nature of the threat landscape.

Military sources have also outlined ongoing efforts to bolster security operations, including troop deployments and expanded intelligence measures aimed at countering emerging threats across the country. The Defence Headquarters reiterated that such measures, coupled with civilian support, are essential to curbing insecurity.

Meanwhile, national security discussions continue among policymakers and defence strategists, as Nigeria seeks to strengthen its capacities to protect citizens amid worsening internal security trends.