The Tetrahydrofuran market in the United States strengthened in early March 2026 as geopolitical tensions tied to the Iran–Israel conflict escalation 2026 raised concerns across global petrochemical supply chains. During February, trade remained largely stable as balanced supply from Gulf Coast producers matched steady demand from downstream polytetramethylene ether glycol (PTMEG) manufacturers supporting spandex and thermoplastic polyurethane production. However, uncertainty linked to Middle Eastern energy and LPG flows prompted cautious buying and reassessment of feedstock risk in the Tetrahydrofuran market. Rising upstream costs for 1,4-Butanediol, a key raw material, also contributed to firmer market sentiment. Although U.S. production and inventories remained adequate, traders increasingly monitored geopolitical developments, as prolonged tensions could disrupt shipping routes, elevate freight and insurance costs, and indirectly influence supply dynamics in the global market.
