Coastal surveillance: Côte d'Ivoire
Côte d'Ivoire's Gulf of Guinea coastline is watched by a chain of radar stations with predictable gaps between them that smugglers, illegal trawlers and unauthorised approaches learn to use. Conventional coastal radar reaches only to the horizon, leaving the mid-water and the far EEZ effectively unwatched off a coast that carries the nation's export trade.
A coastline with more gaps than coverage
Fixed, emitting radar stations tell an adversary exactly where coverage begins and ends, so the coast appears defended on a planning map but is routinely transited in the spaces the map does not show. Passive Radar is the natural gap-filler, exploiting ambient signals to add detection and tracking without emitting, so it extends the coastal picture into the seams without advertising the new coverage. Ocean surveillance satellites detect and track vessels out to the edge of the EEZ, including those running dark, and passive radar closes the harbour-approach gap near Abidjan and San Pédro.
One picture that follows a contact to the quayside
Côte d'Ivoire's maritime problems (piracy, illegal fishing and smuggling) all exploit the same unwatched water, so a fragmented picture stitched together from stations that cannot follow a contact from open water to shore leaves every one of them room to operate. Building genuine coastal awareness means adding coverage where the radar chain is thinnest, doing so without advertising it, and extending the picture out to the edge of the zone and in to the lagoon ports themselves. A single fused picture serves interception across all these threats rather than requiring a separate effort for each.
How engagement works in Côte d'Ivoire
Because the passive radar and satellites are all independent and non-aligned and represented directly by Unstrat, the coastal picture is owned and tasked by Côte d'Ivoire, retained under national control rather than assembled from a foreign feed. One accountable team runs the programme from filling the known gaps to a continuous coastal picture and sovereign, in-region operation: a coastline watched as a whole, from the beach to the edge of the EEZ.
Closing the seams from the beach to the EEZ
A coastal-surveillance engagement starts by briefing the navy and coastguard on where the radar chain is thinnest and how piracy, illegal fishing and smuggling all exploit those same gaps, then confirming end use and clearing the export-control position for the passive radar and satellites before any representation. Capability is matched to real conditions: the seams between fixed stations, the mid-water out to the edge of the zone, the lagoon ports at Abidjan and San Pédro. Coverage is added where it is genuinely missing and without advertising it. Delivery is phased from filling the known gaps to a continuous fused picture, with localisation arrangements scoped per programme, subject to export controls and end-use approvals. One accountable team carries it into sovereign, in-region operation, so a single picture serves interception across every threat and Côte d'Ivoire protects a coastline it watches as a whole.
Relevant capability
Adjacent priorities in Côte d'Ivoire
Côte d'Ivoire's exclusive economic zone in the Gulf of Guinea supports an artisanal fleet that feeds coastal communities and a commercial sector that lands catch through Abidjan. Foreign trawlers working the edges of the zone with transponders switched off drain that resource quietly, undermining both the coastal economy and sovereignty over national waters.
Problem pageCôte d'Ivoire sits on the Gulf of Guinea, the most piracy-prone stretch of water in the world, and its economy runs through the sea: cocoa, cashew and container trade all leave from Abidjan and San Pédro. Armed robbery at sea and the kidnapping of crews off its approaches raise the insurance premiums attached to every hull calling at Ivorian ports and threaten the export lanes the national economy depends on.
Problem pageAbidjan and San Pédro are the twin gateways through which Côte d'Ivoire's cocoa, cashew, oil and container trade reaches the world, concentrating enormous national value in two small, exposed footprints. A disruption at either port would ripple through supply chains, customs revenue and the wider economy within days, making them targets that repay an adversary's effort from the water, the air and the network alike.
Problem pageRelevant solutions
Côte d'Ivoire: security context
Côte d'Ivoire's priorities centre on its coast and gateways: securing its stretch of the Gulf of Guinea, monitoring its borders, and protecting the ports through which its trade flows. It is an environment where maritime awareness and commercial security are inseparable.
An accountable single-channel engagement gives Côte d'Ivoire a coherent counterpart for that security, Gulf of Guinea security, border monitoring and port protection, with disciplined export-control and end-user handling. A security agency gains end-use certified equipment and localisation arrangements scoped per programme, subject to export controls and end-use approvals.
About this challenge
Coastal radar sees only so far, and gaps between stations are exploited daily. Passive radar that adds coverage without emitting, satellite vessel detection and satellite-data fisheries analytics extend the maritime picture from the beach to the edge of the EEZ.
Frequently asked questions
How do you cover the gaps between Côte d'Ivoire's coastal radar stations?
With passive coverage. Passive Radar exploits ambient signals to detect and track without emitting, so it fills the predictable seams between fixed, emitting radar stations, extending the coastal picture into the gaps without advertising where the new coverage is or offering anything for an adversary to jam.
How is the maritime picture extended beyond radar range off Côte d'Ivoire?
Ocean surveillance satellites detect and track vessels out to the edge of the exclusive economic zone, including those running dark, catching movement long before it reaches coastal radar range. That wide-area layer turns a horizon-limited chain into awareness across the whole approach.
Is the coastal picture dependent on a foreign data feed?
No. The passive radar and satellites are all independent and non-aligned, so the coastal picture is tasked and owned by Côte d'Ivoire and retained under its control, rather than stitched together from a feed a foreign partner can filter or withdraw.