The Chemical Biological Technology Concepts Exploration Forum 2026 is a Request for Information (RFI) seeking innovative solutions for understanding, protecting against, and mitigating chemical and biological threats. The Joint Science and Technology Office (JSTO) for Chemical and Biological Defense is looking for early-stage chemical and biological defense concepts to facilitate government partnerships with industry partners. The RFI invites nominations for inclusion in events throughout Fiscal Year (FY26), where selected concepts will be invited to attend and receive feedback from Warfighters. • The RFI seeks bold ideas for technologies that surpass current capabilities in understanding, protecting against, and mitigating chemical and biological threats. • The submission process is open to various entities, including industrial/commercial entities, federal research and development organizations, and accredited degree-granting colleges and universities. • The evaluation criteria include Warfighter impact, enhanced survivability, improved operational effectiveness, reduced logistical burden, and increased situational awareness. • The submission requirements include an electronic nomination via a Scout Card in the Vulcan system, with detailed guidance available within Vulcan.