Rebels from Nigeria’s oil-producing Niger Delta said on Monday they had attacked a Royal Dutch Shell pipeline and killed 11 soldiers, but the army denied there had been any…

Unidentified gunmen in Nigeria’s restive south have hijacked an oil-services vessel carrying 11 crew members, the military said on Wednesday. The hijackers are demanding about…

Nigerian troops freed a kidnapped British national during a dawn raid on Friday in a village on the outskirts of the country’s oil industry hub of Port Harcourt, a military…