This report addresses the gap between current Nordic diets and the Nordic Nutrition Recommendations 2023, emphasising the urgency for policy interventions to drive substantial behavioural shifts towards healthier and more sustainable diets. It introduces a Nordic behaviour change framework that describes determinants influencing the individual’s dietary behaviour and the enabling role of policy instruments in incentivising behavioural changes. The report advocates for a multifaceted policy approach, including taxes, subsidies, public procurement, information campaigns, educational initiatives, nudging instruments and labeling to encourage a shift in dietary behaviour. These efforts are consolidated into five key recommendations.