Nigeria, April 20 -- For decades, crude oil theft in Nigeria's Niger Delta operated in the shadows - complex, deeply entrenched, and devastating in both economic and environmental terms. What was once dismissed as petty pilfering evolved into a vast and highly organised enterprise, draining the nation of billions in revenue, while leaving fragile ecosystems severely damaged.

Today, that narrative is shifting.

At the centre of this turnaround is Tantita Security Services Nigeria Limited (TSSNL), a private firm mandated to protect some of Nigeria's most critical oil and gas infrastructure. Its operations, spanning over 20,000 square kilometres and covering 2,366 kilometres of pipelines, underscore both the scale of the crisis and the grow...