Under the guidance of the US political leadership, Facebook is blocking posts on Sputnik pages. Anything that contradicts the directions of the American side is deleted or blocked, as it has happened in the past with (former US President Donald) Trump.
The Facebook administration took the same measures with China and Venezuela in earlier times, due to the political dispute with the American side, despite the fact that these pages did not violate the stated standards.
The US can pressure Facebook to block official websites belonging to the Russian state, especially official news sites, including Sputnik, in order to stop the flow of news that does not comply with American policy.