Algeria Gate: Turkey’s liquefied natural gas (LNG) imports fell by 18% year-on-year in the third quarter of 2026, while Algeria remained the country’s sole supplier during the period, according to data published by the Energy Research Unit and reported by Attaqa on October 20.
Turkey imported around 620,000 tonnes of LNG between July and September, down from 760,000 tonnes during the same period in 2025. The decline reached nearly 23% in September alone.
Algeria maintains its LNG supplies to Turkey
Algeria supplied the entire volume of LNG imported by Turkey during the third quarter, with shipments remaining stable at around 620,000 tonnes compared with the same period last year.
The deliveries included 136,000 tonnes in July, 272,000 tonnes in August and 214,000 tonnes in September.
The supplies are supported by a long-standing agreement between Algeria’s Sonatrach and Turkey’s BOTAŞ, which dates back to 1988. Under an agreement extended in 2023, Turkey continues to purchase the equivalent of 4.4 billion cubic metres of Algerian gas annually through 2027.
In May 2026, Turkey’s energy minister announced discussions on renewing the agreement and potentially increasing annual supplies to between 6 billion and 6.5 billion cubic metres.
US remains Turkey’s leading LNG supplier in 2026
Despite Algeria’s position as Turkey’s sole LNG supplier during the third quarter, the United States remained the largest supplier over the first nine months of 2026.
US LNG deliveries reached approximately 3.92 million tonnes, accounting for 51% of Turkey’s total imports during the period. Algeria ranked second with 2.24 million tonnes, representing 29%.
Turkey’s total LNG imports reached 7.73 million tonnes during the first nine months of 2026, marking a slight 0.9% decrease compared with the same period in 2025.
The country continues to rely on imported gas to meet much of its domestic demand while working to diversify its supply sources. Ankara is also exploring ways to increase LNG imports and strengthen its supply arrangements with Algeria.


