An internally displaced Syrian woman walks as she holds a bag of humanitarian aid in the opposition-held Idlib, Syria June 9, 2021. Picture taken June 9, 2021.
An internally displaced Syrian woman walks as she holds a bag of humanitarian aid in the opposition-held Idlib, Syria June 9, 2021. Picture taken June 9, 2021. Reuters / KHALIL ASHAWI

The U.N. Security Council appears set to allow U.N. deliveries of aid to some 4 million people in northwest Syria from Turkey until January, diplomats said on Monday, after days of wrangling with Russia over how long to let the huge operation continue.

The mandate for the operation, which has been delivering food, medicine and shelter to the opposition-controlled area of Syria since 2014, expired on Sunday. Council authorization is needed because Syrian authorities did not agree to it.

The 15-member body will vote Tuesday on a draft resolution - put forward by Ireland and Norway - that mirrors a Russian text, which failed when put to a vote on Friday. The United States, France and Britain opposed it because they said six months is not long enough for aid groups to plan and operate effectively.

To pass, a resolution needs nine votes and no vetoes by Russia, China, the United States, France or Britain.

Russia initially vetoed a one-year extension on Friday, which was supported by 13 council members, while China abstained. Russia's Deputy U.N. Ambassador Dmitry Polyanskiy said Moscow would continue to veto any text other than its own.

"The Russians did get to shape the outcome of this process, but they looked pretty lonely along the way," said Richard Gowan, Crisis Group U.N. director, noting that China lobbied for a compromise and didn't join Russia in casting a veto.

Only Russia and China backed the Russian draft on Friday, and the remaining 10 council members abstained.

Russia argues that the U.N. aid operation violates Syria's sovereignty and territorial integrity. It says more aid should be delivered from inside the country, raising opposition fears that food and other aid would fall under government control.

The Security Council vote on the authorization of the aid operation has long been a contentious issue, but this year also comes amid heightened tensions between Russia and Western powers over Moscow's Feb. 24 invasion of Ukraine.

In 2014, the Security Council authorized humanitarian aid deliveries into opposition-held areas of Syria from Iraq, Jordan and two points in Turkey. But veto powers Russia and China have whittled that down to just one Turkish border point.