Customs regulations, the development of China-Europe-China transit were on the agenda of a session of the joint board of the customs services of the Customs Union member states in Brest city, Belarus. A pilot project to use intelligent electronic locks as part of container transportation by rail between China and Europe was discussed. This will allow limiting customs control to only one procedure. One more priority is a full switch to paperless technologies. The State Customs Committee of Belarus also suggests introducing licenses for importing waste into the Eurasian Economic Union.