Across Africa, the ability to defend borders, monitor territory and protect critical infrastructure remains heavily dependent on foreign suppliers. Turkish drones patrol borders, Chinese surveillance systems monitor cities and Russian fighter jets form the backbone of several air forces.

For decades, African militaries have turned abroad for critical defence technologies, leaving the continent largely positioned as a buyer rather than a producer.

An Abuja-based start-up is attempting to change that equation.

Terra Industries, founded in 2024 by Nathan Nwachuku and Maxwell Maduka, both in their early twenties, designs and manufactures drones, autonomous surveillance towers and unmanned ground vehicles from facilities in Abuja and Accra.

Unlike companies that primarily assemble imported components, Terra says it develops its own software, airframes, propellers and lithium-ion battery packs, with more than 70 percent of its inputs sourced locally.

The company says its systems are currently used to protect infrastructure valued at approximately $11bn, including power plants, lithium and gold mines, oil refineries and other strategic assets across eight African countries and Canada.

Building capability

The shift from importing security technology to producing it locally has become an increasingly important debate across Africa. Governments facing armed groups, porous borders, maritime insecurity and attacks on critical infrastructure are searching for faster and more adaptable solutions.

Terra’s move from private infrastructure security into engagements with Nigeria’s defence institutions reflects that changing environment. The company says its systems are designed to address challenges ranging from maritime surveillance and border monitoring to the protection of energy and mining assets.

“Coastal states in West Africa are focused on maritime surveillance because of piracy and illegal fishing in the Gulf of Guinea,” chief executive Nathan Nwachuku told Al Jazeera. “States dealing with insurgency and porous borders want persistent aerial surveillance and a rapid-response capability. Others are looking at protection for pipelines, power and energy infrastructure, and mining assets, the same problems we started solving in Nigeria.”

The company is now preparing for a larger regional footprint. Nwachuku confirmed that Terra’s second production facility in Ghana will become Africa’s largest drone manufacturing hub, with an annual production capacity of 50,000 units by 2028.

“Our long-term ambition goes beyond the continent because the threats our systems are designed to address exist across the Global South,” he said. “Governments in South Asia and South America face them too, and they face the same dependency on foreign suppliers. We intend to serve them as we grow.”

Investor confidence

The scale of investment behind Terra reflects growing interest in Africa’s emerging defence technology sector. The company has raised $34m in seed funding, which it describes as one of the largest early-stage funding rounds in African technology.

The investment was led by 8VC, the venture capital firm founded by Palantir Technologies co-founder Joe Lonsdale, alongside Lux Capital and Valor Equity Partners, investors behind companies such as Anduril and SpaceX.

“The round closed in under two weeks, which is rare even by global standards,” Tage Kene-Okafor, Terra Industries’ director of communications, told Al Jazeera. “But what has been more exciting is our cap table, where we have the likes of 8VC, Lux Capital and Valor Equity Partners, investors that have backed companies shaping the future of defence and advanced manufacturing globally.”

Security imperative

The interest in companies like Terra comes as drones become increasingly central to conflicts across Africa. In the Sahel, inexpensive commercial drones have moved from surveillance tools to weapons used on the battlefield, creating new challenges for militaries that often lack effective counter-drone capabilities.

According to the Armed Conflict Location and Event Data (ACLED), Jama’at Nusrat al-Islam wal-Muslimin (JNIM), the al-Qaeda-linked coalition operating in Mali and Burkina Faso, has carried out more than 100 drone attacks since 2023, with 2025 recording the highest number to date.

Terra says its Kama interceptor drone was developed in response to this changing threat environment. The company says the system can reach speeds of up to 300kph and is designed to counter hostile drones in environments where traditional air defence systems may be unavailable or too expensive.

Building defence technology, however, is not the same as achieving defence sovereignty.

Sovereignty question

While a country can build manufacturing capacity through investment, engineering talent and industrial policy, defence sovereignty requires institutions capable of managing procurement, ensuring accountability and sustaining strategic industries over the long term.

Janice Greaver, director at the Pan African Sustainable, Innovation and Development Associates (PASIDA), argues that local production alone cannot answer those questions.

“Seventy percent local sourcing means little until we know who controls the intellectual property, who is employed and who is left out,” she told Al Jazeera. “And when private capital arms the state with no visible civil society oversight, we are simply trading one dependency (on foreign suppliers) for another (on unaccountable domestic capital).”

Terra Industries has demonstrated that sophisticated defence technologies can be designed and manufactured in Africa. Its rapid rise reflects both growing technical capability on the continent and the pressure created by worsening security challenges.

Whether that becomes genuine defence sovereignty will depend on what happens beyond the factory floor: how governments buy, regulate and oversee the technologies they increasingly seek to build themselves.

As Greaver cautions: “Its manufacturing capacity is being built, sovereignty requires the accountability structures that do not yet exist”.