A presentation of a preliminary study on options for GDP+3. Funded by the European Commission, DG RTD, the study explores three options for a GDP+3 set of indicators. Recognising the shortcomings of GDP as a policymaking guide towards prosperity, the study selects new indicators that complement GDP in three key dimensions of sustainable prosperity: social, environmental, and institutional prosperity. Our policy recommendations emphasize integrating the GDP+3 framework into EU policymaking processes, promoting it internationally through the EU’s economic diplomacy, ensuring it is responsive to citizens' needs, and investing in high quality, internationally comparable and regularly updated indicators.