By Editor , 3 October 2026 Global Sulfur Market to Hit $9.34B by 2034 on Fertilizer Demand Pune, India -- October 2, 2026 -- The global sulfur market reached USD 6.56 billion in 2025 and is forecast to climb to USD 9.34 billion by 2034, a 4% compound annual growth rate, according to Maximize Market Research.