While developing a set of recommendations on regional policy measures to support green and circular businesses, MedWaves, the United Nations Environment Programme Mediterranean Action Plan (UNEP/MAP) regional activity centre for Sustainable Consumption and Production (formerly known as SCP/RAC), carried out a study of best practices from around the world on policy measures that foster the creation and development of these businesses. These are the 10 best practices identified by MedWaves-led experts.