The Trans Adriatic Pipeline is a natural gas pipeline operational since 2020, running from Greece through Albania and the Adriatic Sea to Italy. It is the final section of the Southern Gas Corridor originating in Azerbaijan. As of 2022, capacity is 10 bcm per year.

The Trans-Anatolian Natural Gas Pipeline is a natural gas pipeline in Turkey. It is the central part of the Southern Gas Corridor, which connects the giant Shah Deniz gas field in Azerbaijan to Europe through the South Caucasus Pipeline and the Trans Adriatic Pipeline. The pipeline has a strategic importance for both Azerbaijan and Turkey. It allows the first Azerbaijani gas exports to Europe, beyond Turkey. It also strengthens the role of Turkey as a regional energy hub.