This OECD Pension Review provides an assessment of Slovenia’s retirement income provision from an international perspective and focuses on the capacity of the pension system to deliver adequate retirement income in a financially sustainable way. The review highlights OECD best practices for the design of pensions by covering all components of pension systems: safety nets, public pensions and private funded plans. The analysis is based on both OECD flagship pension publications, Pensions at a Glance and Pensions Outlook, and country-specific sources and research. This Pension Review was written in the context of a technical support project financed by the European Union through the Structural Reform Support Programme (SRSP) and implemented by the OECD in co‑operation with the European Commission’s Directorate‑General for Structural Reform Support (DG REFORM).