In the first five months of 2020, the total value of mutual trade between the EU and China carried out by railway transport, increased by 21.22% year-on-year (47.42% more in May than in January 2020) . This development allowed rail transport to increase its share in the total trade volume from 2.83% in January-May 2019 to 3.47% in January-May 2020.

The Trans-Caspian International Transport Route (TITR) runs through China, Kazakhstan, the Caspian Sea, Azerbaijan, Georgia, Turkey and further through the Black Sea to Europe. The TITR is a multimodal route that involves two modes of transport: rail and sea.