The removal of 11 top ministers in the Riyadh government last week by the young crown prince Mohammad bin Salman, is a geopolitical upheaval, the implications are serious. Domestically, the kingdom is seeking to liberalise its conservative society and move away from oil-dependency – evident from the expected listing of its crown jewel Aramco. For India, which imports oil largely from West Asia, instability could cause a spike in prices, leaving less for its ambitious reforms. Globally, there is now space for new alignments – in the Great Power plays, in the Shia-Sunni rivalry, and in the war on terrorism.