There are six key reasons why countries should invest in youth policy: 1) It makes economic sense by strengthening future growth and protecting industries; 2) It brings together stakeholders from different sectors to work cooperatively; 3) It drives progress in priority development areas like poverty, education, employment, and health; 4) It establishes frameworks to create successful youth programs; 5) It supports and commits to young people; 6) It honors regional and international agreements that promote youth rights. Developing effective youth policy requires consulting young people, coordinating across sectors, using data, and implementing policies to provide opportunities for youth.