First Meeting of BIMSTEC Track 1.5 Security Dialogue Forum was held in Institute of Defence Studies and Analyses (IDSA), New Delhi India on 22 September 2017. Official and non-official delegates from each of the Member States participated in the Dialogue. The Dialogue deliberated on both traditional and non-traditional security threats to the BIMSTEC Member States and measures necessary to deal with these threats in a collective manner.