Overweight and obesity are both a disease and a biological risk factor linked to noncommunicable diseases. More than half of the adult population in Saudi Arabia is overweight, and one out of five is considered obese. These rates echo what is seen in other Gulf Cooperation Countries, representing an alarming regional challenge. Overweight and obesity have a large impact on the economy - through reduced productivity, increased disability, increased health-care costs, and reduced life expectancy. As Saudi Arabia undergoes massive economic transformation through Vision 2030, addressing this issue will contribute significantly to building its human capital, ensuring higher economic growth, and sustaining a workforce that is healthy and prepared for a productive future. While the causes of overweight and obesity are complex and numerous, several innovative and multisectoral evidence-based interventions are emerging globally as promising. Saudi Arabia has already embarked on the design and implementation of several such interventions and is committed to further expanding and scaling up such efforts in order to meet national goals and achieve results.