What country claims the world's longest oil pipeline?

The World’s Longest Oil Pipeline: A Lifeline Across Europe

The Druzhba pipeline, stretching an impressive 5,237 kilometers, holds the title of the world's longest oil pipeline. Originating in Almetyevsk, Russia, it snakes across Eastern and Central Europe, delivering crude oil to eight countries: Russia, Ukraine, Belarus, Poland, Hungary, Slovakia, the Czech Republic, and Germany.

Built during the Cold War era and officially launched in the late 1960s, Druzhba — which means "friendship" in Russian — was designed to strengthen energy ties among Soviet-aligned nations. Decades later, it remains a critical artery for European oil supplies, despite shifting political landscapes and efforts to diversify energy sources.

The pipeline doesn’t just stand out for its length; it’s also a symbol of both cooperation and geopolitical complexity. Over the years, disruptions due to political tensions, technical issues, or sanctions have highlighted Europe’s vulnerability to energy dependence. For instance, flow interruptions through Ukraine or Belarus have occasionally rattled energy markets, underscoring the strategic importance of this vast network.

Even as the world transitions toward renewable energy, pipelines like Druzhba continue to shape regional economies and international relations. Its sprawling route weaves through forests, farmlands, and cities — a quiet but powerful reminder of how deeply infrastructure is tied to history and power.

Today, while Europe seeks energy independence and greener alternatives, the Druzhba pipeline remains a key player in the continent’s energy story — not just for its length, but for the weight of history and politics it carries along its path.