The eTIR specification are the result of the work of the Informal Ad hoc Expert Group on Conceptual and Technical Aspects of Computerization of the TIR Procedure (GE.1), a group of experts mandated by the Working Party on Customs Questions affecting Transport (WP.30) to elaborate the eTIR concepts as well as the functional and technical eTIR specifications. Its latest session was held in Geneva on 10-11 March 2020 and the documentation discussed on the course of that meeting is available on this page.

During the course of 2021, WP.30/GE.1 has prepared and agreed on version 4.3.0 of the eTIR specifications.

The latest documents related to the eTIR specifications are:

 In addition, several contracting parties to the TIR Convention have also nominated eTIR focal point which list can be found on this page.