A new MarketsandMarkets report says the global market for hindered amine light stabilizers (HALS) is valued at $1.76 billion in 2026 and is projected to reach $2.49 billion by 2031. The report attributes the growth to rising demand for additives that protect polymers from UV degradation and extend product service life across multiple industries.
The report says the HALS market is expected to grow steadily as manufacturers adopt stabilizers to maintain mechanical properties and improve durability in automotive components, packaging, agricultural films, construction materials and outdoor products. Demand is being driven by a broader focus on long-lasting plastic products and performance in harsh environments.
HALS is used in several automotive materials to protect them from UV damage and heat. In paints, it is added to topcoats and clearcoats to reduce micro‑cracking, yellowing and loss of finish on vehicle bodies. Exterior plastics such as polyolefin bumpers, trim and side moldings use HALS to handle strong sunlight and high temperatures. Interior parts, including dashboards, steering wheels and instrument clusters, use HALS to limit embrittlement caused by heat and light over time.
Asia Pacific accounted for 36.0 per cent of the HALS market in 2025, making it the largest regional market. By type, polymeric HALS held 52.4 per cent of demand in 2025. The automotive industry is projected to post the fastest growth, with an 8.21 per cent compound annual growth rate during the forecast period.
