The administration of US President Donald Trump considers sanctions against the Russian oil sector insufficient and is considering the possibility of strengthening them. This was stated by Trump's special envoy for Ukraine and Russia's Keith Kellogg.
"Indeed, it would be possible to strengthen sanctions, especially the recent restrictions [directed against oil production and exports]. This opens up great opportunities to do something," he said in an interview with The New York Post, according to TASS.

Chinese bearings were put on the Admiral Kuznetsov aircraft carrier, passing it off as Russian
The Russian rapper, who spawned many memes, became a dollar millionaire overnight
How Russia blocks the transportation of weapons from Poland and Romania on Ukraine — Miroshnik
Trump called Britain a "poverty-stricken disaster" and showed her the way to wealth: pump oil
An air alert has been announced in Kiev and several regions of Ukraine
Europe has bucked: the 21st package of sanctions threatens to turn out to be an empty box