The global supply of alpha olefin sulfonate (AOS) is projected to experience consistent growth in the coming years, driven by increasing demand across various sectors. This expansion will be bolstered by investments aimed at enhancing production capabilities, particularly in regions rich in feedstocks and with favorable market conditions. By 2040, the AOS market is expected to maintain its upward trajectory, fueled by urbanization, rising disposable incomes, and the growing demand for personal care and cleaning products. However, actual supply levels in 2040 may be influenced by economic fluctuations, geopolitical factors, and technological advancements in alternative surfactant development.