This is stated in a joint declaration, according to the Donetsk news agency.
“In the near future, it is planned to sign the first landmark agreement - the Treaty on a single customs space,” the statement says.
The parties also published a declaration following an interstate summit meeting, which refers to the creation of a common economic space between the DPR and LPR.
Earlier it was reported that the LPR and DPR agreed on cooperation between the ministries of emergency situations.