Slovenia’s accession to the EU provided a strong impetus to strengthen the country’s waste management policies and practices. It also provided finance for upgrading and constructing waste management infrastructure. This chapter reviews overall use of materials by the Slovenian economy and changes in resource productivity. It also presents trends in the generation and treatment of municipal and manufacturing waste, including hazardous, as well as waste from construction and demolition activities. The chapter takes stock of policy initiatives and legal reforms, including those that aim to reduce waste generation, encourage recycling, and ensure safe disposal of various waste streams. It discusses the environmental and economic implications of recently implemented measures such as Extended Producer Responsibility and a landfill levy, as well as the reform of waste collection charges. Progress in remediating contaminated land is also examined.