IMF warns storm clouds are gathering for next financial crisis

Deputy head David Lipton says global banking system is not prepared for another downturn

The storm clouds of the next global financial crisis are gathering despite the world financial system being unprepared for another downturn, the deputy head of the International Monetary Fund has warned.

David Lipton, the first deputy managing director of the IMF, said that "crisis prevention is incomplete" more than a decade on from the last meltdown in the global banking system.