Illegal fishing: Tanzania
Tanzania's exclusive economic zone stretches across a long Indian Ocean frontage from the Kenyan border past Dar es Salaam and the Zanzibar archipelago to the Mozambican line. Illegal, unreported and unregulated fishing drains that resource and undermines sovereignty over the zone, happening far offshore where patrol vessels cannot be in more than one place at a time.
The picture patrol boats cannot hold alone
Persistent satellite surveillance tracks vessels across the whole EEZ, satellite fish-detection analytics flag the fishing-zone patterns that mark a vessel working the grounds, and aerial ISR lets authorities close on a contact to identify it and gather evidence. For Tanzania's wide ocean zone, including the waters around Zanzibar and Pemba, that layered picture turns a chance encounter into a targeted interception, enforcement acting on evidence rather than luck.
An archipelago complicates the picture
The islands, channels and reefs of the Zanzibar archipelago create a maze of approaches where small craft can hide among legitimate traffic, so illegal fishing here compounds with coastal surveillance and smuggling. Protecting the fishery is also protecting the food security and livelihoods of coastal and island communities that depend on it. Concentrating overhead and aerial sensing where offenders actually operate lets Tanzania defend several interests at once.
How engagement works in Tanzania
Unstrat engages as an independent, non-aligned prime vendor: direct representation, end-use certified, one accountable team through in-region sustainment. The satellite tasking, fish-detection analytics and drones come from makers with no political agenda, so the maritime picture stays sovereign and does not depend on a major power's data feed. We would begin over the most exploited grounds and build toward continuous EEZ awareness Tanzanian operators run themselves. Book a briefing to prioritise.
Reading a wide zone from the mainland to the islands
A fisheries engagement begins with a briefing that locates the most exploited grounds across Tanzania's long ocean frontage, from the Kenyan line through the Zanzibar and Pemba waters to the Mozambican border. Unstrat confirms export-control clearance and end-use before representing the manufacturers, so the satellite tasking, fish-detection analytics and aerial ISR arrive through one accountable channel answerable to national authorities, not a distributor. The capability is matched to real conditions (a wide EEZ, an archipelago where small craft hide among legitimate traffic), so enforcement acts on evidence rather than luck. We phase the build over the most exploited grounds first, widening as Tanzanian operators take over, with localisation arrangements scoped per programme, subject to export controls and end-use approvals. In-region sustainment keeps the maritime picture sovereign, protecting the fishery and the communities it feeds.
Relevant capability
Adjacent priorities in Tanzania
Tanzania's Indian Ocean coast runs from the Kenyan border past Tanga, Dar es Salaam and the Zanzibar archipelago to the Mozambican line, fronting busy sea lanes and a wide exclusive economic zone. Coastal radar reaches only so far, and the gaps between stations are exploited daily by traffickers, smugglers and unregistered craft among the islands and channels.
Problem pagePiracy raises insurance costs, deters shipping and endangers seafarers. Space-based vessel monitoring, aerial patrol and hardened port and vessel systems let coastal states detect threats early and protect the shipping lanes their economies depend on.
Problem pageContraband, untaxed goods and fuel cross into Tanzania wherever surveillance is thinnest: the long borders shared with eight neighbours, the great-lakes shorelines of Victoria, Tanganyika and Nyasa, and the coastal approaches around Zanzibar. Every such flow drains customs revenue and often funds harder threats, concentrating where enforcement has the least visibility.
Problem pageRelevant solutions
Tanzania: security context
Tanzania's priorities span its waters and its interior: protecting its exclusive economic zone and fisheries, safeguarding wildlife, and securing the ports central to its trade. It is an environment where economic, environmental and maritime security are closely linked across a broad geography.
One accountable, non-aligned partner gives Tanzania a coherent counterpart for that capability: EEZ and fisheries protection, wildlife protection and port security through a single channel, with transparent export-control handling. A security agency gains end-use certified equipment, in-region support and localisation arrangements scoped per programme rather than promised in advance.
About this challenge
Illegal, unreported and unregulated fishing drains coastal economies and undermines sovereignty over the exclusive economic zone. Persistent satellite surveillance, satellite-data fisheries analytics and aerial ISR give maritime authorities the picture they need to intercept offenders, without depending on a major power's data feed.
Frequently asked questions
How does satellite surveillance help protect Tanzania's EEZ?
It provides a wide-area picture of vessel movement across the whole zone, far beyond the range of coastal radar or a single patrol boat, so offenders are detected and tracked before they slip away. Aerial ISR then closes in to identify and gather evidence. A briefing can show how the layers work together.
How does the Zanzibar archipelago affect fisheries enforcement?
Its channels and reefs give small craft places to hide among legitimate traffic, so the same picture serves fisheries protection, coastal surveillance and counter-smuggling at once. That multi-mission use is central to how the capability is framed for Tanzania. We can map priority grounds in a briefing.
Does fisheries protection depend on a foreign data feed?
No. The satellite tasking and sensors come from independent, non-aligned makers, so the maritime picture is tasked and retained nationally with no external partner in the loop. A briefing can walk through the sovereignty and sustainment model.