Polymer manufacturer Covestro has signed a memorandum of understanding with ammonia and urea exporter Fertiglobe and chemical producer TA’ZIZ to explore collaboration across the ammonia and nitric acid value chains. The MoU reflects the parties’ shared interest in assessing both near-term supply solutions and longer-term opportunities supporting the transition toward lower-carbon production pathways. The agreement was signed during the visit of German Chancellor Friedrich Merz to the UAE.