D2.4 examines alcohol, food, and sugar regulations as part of the 4P-CAN project’s multi-level assessment of cancer risk factors. It evaluates national policies and regulatory frameworks across EU and non-EU countries, focusing on alcohol control, food regulations, and sugar-sweetened beverage policies. Using literature reviews and supplementary research, the report identifies significant disparities in regulations that impact consumer behavior and public health. The findings emphasize the need for unified, evidence-based policies to mitigate cancer risks, offering recommendations to enhance regulatory coherence and effectiveness in addressing dietary-related cancer factors.