February 17, 2026 [BASF]- BASF’s Intermediates division is taking decisive steps to further strengthen supply security for its European customers in the 1,4‑butanediol (BDO) value chain. By gradually increasing production output at its BDO plant in Ludwigshafen, Germany, BASF aims to support customers with stable and reliable supply across Europe as they navigate the implications of recent BDO anti‑dumping proceedings.¹

Thanks to its highly integrated Verbund structure encompassing the entire acetylene value chain, the company’s increased BDO output reinforces the availability of key derivative products such as tetrahydrofuran (THF), polytetrahydrofuran (PolyTHF®) and N-methylpyrrolidone (NMP) from BASF. This integrated setup supports critical downstream markets, including polymers, solvents, elastomers and high‑performance materials, while enabling stable production planning. The focus on production in Ludwigshafen is part of BASF’s strategic commitment to the European BDO and downstream market and aims to strengthen the long‑term perspective for both BASF and its customers.

“In an environment of shifting global markets and growing regionalization, robust and reliable regional production capabilities are becoming increasingly critical for our downstream industries,” explains Verena Siegel, Vice President Global Business Management for Butanediol and Derivatives in BASF’s Intermediates division.

Focus on more sustainable and next-generation BDO solutions

In line with its sustainability strategy, BASF continues to expand its portfolio of more sustainable products, which includes, for instance, biomass balanced (BMB) versions of BDO, THF and PolyTHF® that save fossil resources and reduce Product Carbon Footprints (PCFs).² “Producing more BDO in Ludwigshafen allows us to minimize transport needs and draw on the efficiencies of our integrated Verbund, resulting in a reduced PCF,” explains Sebastian Spicher, Senior Product Manager for Acetylene and Butanediol. “At the same time, we are advancing new solutions that make use of renewable electricity and renewable raw materials.” These measures help improve lifecycle performance across BDO derivatives and underline BASF’s commitment to driving more sustainable value chains.

BDO as an essential building block

BDO is a key intermediate used across numerous downstream markets, including polymers, textiles, automotive engineering, pharmaceuticals and consumer goods. BASF is one of the global leaders in BDO and its derivatives, operating two BDO production plants in Ludwigshafen, Germany, and Geismar, Louisiana.