Identifying a tipping point is not always easy. But when one of the world’s most powerful oil bosses says he is in the market for an electric car, there can be little doubt. Ben van Beurden, the Royal Dutch Shell boss, last week delivered the clearest indication yet that the burgeoning electric vehicle industry is already hastening the decline of global oil demand. “When that will be is not certain. But that it will happen, we are certain,” he told investors. It was not so much a foil to the group trebling second quarter profits as a statement of intent: for “Big Oil” it is time to adapt or die, and Shell intends to adapt. READ MORE