To coordinate implementation, the ASEAN Single Window Steering Committee (ASWSC) oversees policy synchronisation at national and regional levels, guides future development of the ASW, including expansion to additional trade-related documents and engagement with Dialogue Partners and ensures the ASW’s effective operations.

The ASWSC is supported by the Working Group on Technical Matters for the ASW (TWG), which focuses on business process analysis and Information and Communication Technology (ICT) system development, and the Working Group on Legal and Regulatory Matters for the ASW (LWG), which develops the legal framework for the establishment, operation and expansion of the ASW.