The increasing polarization of the labour market is closely related to the spread of non‐standard employment relationships that largely results from poor risk management of critical transitions over the life course. The question, therefore, arises whether labour market regulation, in particular unemployment insurance, is still properly designed for the new world of work. This article argues for an extension of unemployment insurance towards a system of employment insurance by summarizing the concept of transitional labour markets, indicating the risks that challenge current and future labour markets, laying the theoretical groundwork, and discussing the main features of an employment insurance system.