Trans-Saharan Gas Pipeline: A Strategic Project Redrawing Africa–Europe Energy Relations

This The Trans-Saharan Gas Pipeline (TSGP), linking Nigeria, Niger, and Algeria, is gaining momentum as the three countries signed renewed agreements in February 2025 to accelerate its development. The pipeline will stretch over 4,100 km, with a projected capacity of 30 billion cubic meters (bcm) of natural gas annually and an estimated cost between $13 and $20 billion. TSGP represents a historic opportunity for African energy integration. Nigeria stands to monetize its vast gas reserves, Niger will benefit from transit revenues and infrastructure development, while Algeria could solidify its role as a strategic supplier of gas to Europe—particularly as the continent seeks alternatives to Russian energy. From a European perspective, TSGP is a vital project to diversify energy sources and deepen ties with Africa. Yet, it faces significant challenges including financing, regional security concerns in the Sahel, and competition from the Morocco–Nigeria pipeline project. According to expert analyses (The Africa Report, Business Day), the success of TSGP will depend on robust coordination, long-term security guarantees, and a shared strategic vision. If completed, it could emerge as a pillar of global energy security in the coming decades.