The theme for CATSA2026 is Catalysing Innovation in an Intelligent Age. The following topics and themes will be accommodated: Catalytic materials; Heterogeneous catalysis; Homogeneous catalysis; Electrocatalysis; Photocatalysis; Biocatalysis; Industrial catalysis; Novel catalyst designs; Catalyst characterization; Catalysis and renewable energy; Fuel cell technology; Environmental catalysis; Water treatment.