M-12/-Tegh-Kornidzor is a new road bypassing Lachin Corridor. 

The road will be built in accordance to the terms of the 2020 November 9 trilateral statement which ended the 2020 Nagorno Karabakh war.

Clause 6 of the agreement stipulates that “…..As agreed by the Parties, within the next three years, a plan will be outlined for the construction of a new route via the Lachin Corridor, to provide a connection between Nagorno-Karabakh and Armenia, and the Russian peacemaking forces shall be subsequently relocated to protect the route.”