Frank Vibert expertly examines the fundamental issues involved in attempts to rethink international institutions and their rule making procedures. He analyses the basic problems with the existing system and the main approaches to its reform. The book rejects the idea that there are any simple institutional ‘fixes’ for current problems – such as relying on the G20 to coordinate global rule making and also rejects more ambitious attempts to prescribe new general organizing principles for world governance. It calls instead for specific remedies for specific problems. The author recommends new procedures for all international rule making so that both expert groups and governments are subject to much stronger external checks on what they do.