Nigeria is West Africa's largest LNG exporter, anchored by a single sprawling complex: the Nigeria LNG Limited (NLNG) plant on Bonny Island in the Niger Delta. Its six trains add up to roughly 22 million tonnes per annum (MTPA) of nameplate liquefaction capacity, and a seventh train under construction is intended to push that toward about 30 MTPA. Yet the country's potential has long outrun its delivered volumes. Despite holding some of the world's largest gas reserves, Nigeria has repeatedly struggled to keep the plant full, hampered by feed-gas shortfalls tied to oil-pipeline vandalism, theft, and upstream underinvestment.
The Bonny Island complex
Nigeria's LNG industry is, in practice, one project. NLNG's plant sits on Bonny Island, near the mouth of the Niger Delta where the country's rivers meet the Atlantic. The first two trains came online at the end of the 1990s, and the facility was expanded in stages over the following years until it reached its current six-train configuration with combined nameplate capacity of around 22 MTPA. That concentration in a single site makes Nigeria distinctive among large exporters: where Australia spreads capacity across ten projects, Nigeria's export fortunes rise and fall with one complex.
The plant takes natural gas piped in from fields across the Delta, chills it to liquid form, and loads it onto carriers bound mainly for Europe and Asia. NLNG also produces natural gas liquids such as liquefied petroleum gas (LPG), some of which is directed to the domestic Nigerian market for cooking fuel.
Ownership and structure
NLNG is a joint venture between the Nigerian state and international oil majors. The state participates through the national oil company, NNPC, which holds the largest single stake, while the international shareholders include Shell, TotalEnergies, and Eni. This structure mirrors the broader pattern of Nigerian hydrocarbons, where state ownership sits alongside foreign technical and capital partners.
| Attribute | Detail |
|---|---|
| Operator | Nigeria LNG Limited (NLNG) |
| Location | Bonny Island, Niger Delta |
| Operating trains | 6 |
| Current capacity | ~22 MTPA |
| Expansion | Train 7 under construction (toward ~30 MTPA) |
| Shareholders | NNPC (state), Shell, TotalEnergies, Eni |
| Gas reserves (national) | ~200 trillion cubic feet |
The Train 7 expansion
The headline growth story is Train 7. Sanctioned after years of discussion, it has been under construction as the first major addition to Bonny Island in well over a decade. The project is intended to raise NLNG's total liquefaction capacity from around 22 MTPA toward roughly 30 MTPA, a step change of close to a third.
Train 7 matters for more than nameplate numbers. It signals that the partners remain willing to commit large, long-horizon capital in Nigeria despite the country's operating difficulties, and it offers a chance to absorb gas that might otherwise be flared. Whether the additional capacity translates into additional exports, however, depends on the same question that has dogged the existing trains: securing enough feed gas to keep them running.
Nameplate versus delivered: Capacity figures describe what a plant could liquefy if it ran full. In Nigeria the gap between nameplate and actual output has at times been wide, because feed-gas supply — not liquefaction capacity — has frequently been the binding constraint.
The feed-gas problem
Nigeria's central LNG challenge is not building trains but feeding them. A large share of the gas the country produces is associated gas — gas that comes up alongside crude oil. That linkage ties LNG feedstock to the health of the oil system, and the oil system in the Niger Delta has been chronically disrupted.
Crude-oil and condensate pipelines have been repeatedly vandalised and tapped for theft, forcing operators to shut in production for safety and repairs. When oil flows stop, the associated gas that would have fed NLNG stops too. These disruptions, combined with years of upstream underinvestment in new gas supply, have at times pushed NLNG to reduce output and even to declare force majeure — a contractual notice that it cannot meet delivery obligations because of circumstances beyond its control.
The result is a structural paradox. Nigeria holds enormous gas reserves, on the order of 200 trillion cubic feet, yet has frequently been unable to channel enough of that gas to its only export plant. Closing the gap requires not just more drilling but securing the pipeline network and investing in gas infrastructure that is dedicated rather than dependent on oil.
Flaring and the wasted-gas question
For decades, large volumes of associated gas in the Niger Delta were simply burned off — flared — at the wellhead because there was no infrastructure to gather and use it. Flaring wastes a valuable resource and releases carbon dioxide along with smaller amounts of unburned methane, a potent greenhouse gas. Nigeria has long ranked among the world's larger gas-flaring nations.
LNG was conceived in part as an answer to this waste: liquefying gas for export turns a flared by-product into a revenue stream. Reducing flaring further depends on building the gathering pipelines and processing capacity to capture associated gas rather than vent or burn it. For the climate dimension of this, see methane emissions.
Outlook
- Capacity is not the constraint — supply is. Train 7 will expand what the plant can liquefy, but the binding question remains whether enough feed gas can reach Bonny Island consistently.
- Security and the oil-gas linkage. Because much feedstock is associated gas, protecting oil pipelines from vandalism and theft is central to keeping the LNG plant full.
- Reserves are vast but underdeveloped. With roughly 200 Tcf of gas, Nigeria's long-term resource base is large; realising it requires sustained upstream investment.
- Flaring reduction offers upside. Capturing gas now flared could supply both export trains and domestic demand while cutting emissions.
Frequently asked questions
Is Nigeria the largest LNG exporter in Africa?
Nigeria is West Africa's largest LNG exporter and has long been one of the biggest in Africa overall. Its position can shift year to year because output depends heavily on how much feed gas reaches the Bonny Island plant, which has at times been reduced by pipeline disruptions.
How much LNG can Nigeria produce?
Nigeria LNG operates six trains on Bonny Island with combined nameplate capacity of around 22 MTPA. The Train 7 expansion under construction is intended to lift total capacity toward roughly 30 MTPA, though actual output has often run below nameplate because of feed-gas shortfalls.
Who owns Nigeria LNG?
Nigeria LNG Limited (NLNG) is a joint venture between the Nigerian state, through NNPC, and international oil majors including Shell, TotalEnergies, and Eni. The state holds the largest single stake, with the majors holding the remainder between them.
Why does Nigeria struggle to keep its LNG plant full?
Much of the plant's feed gas is associated gas linked to oil production, so when crude-oil and condensate pipelines are vandalised, tapped for theft, or shut in, gas supply falls too. Upstream underinvestment compounds the problem, and at times these shortfalls have forced reduced output and force-majeure declarations.
Key takeaways
- Nigeria is West Africa's largest LNG exporter, built around the single NLNG complex on Bonny Island
- Six trains give ~22 MTPA of nameplate capacity; Train 7 aims to lift this toward ~30 MTPA
- NLNG is jointly owned by the state (NNPC) and majors including Shell, TotalEnergies, and Eni
- Feed-gas shortfalls from oil-pipeline vandalism, theft, and underinvestment have forced reduced output and force-majeure periods
- Large volumes of associated gas have historically been flared rather than used
- Despite ~200 Tcf of reserves, the binding constraint is delivering gas to the plant, not liquefaction capacity