Attempt to evade sanctions against Russia to bring consequences, US adviser warns

US National Security Adviser Jake Sullivan, who is due to meet with China's top diplomat Yang Jiechi in Rome on Monday, warned Beijing that it would "absolutely" face consequences if it helped Moscow evade sweeping sanctions over the war in Ukraine.

Sullivan said the United States believed China was aware that Russia was planning some action in Ukraine before the invasion took place, although Beijing may not have understood the full extent of what was planned, reports Reuters.

Now, he said, Washington was watching closely to see to what extent Beijing provided economic or material support to Russia, and would impose consequences if that occurred.

"We are communicating directly, privately to Beijing, that there will absolutely be consequences for large-scale sanctions, evasion efforts or support to Russia to backfill them," Sullivan said. "We will not allow that to go forward and allow there to be a lifeline to Russia from these economic sanctions from any country, anywhere in the world."

A senior administration official said the war in Ukraine would be a "significant topic" during Sullivan's meeting with Yang, which is part of a broader effort by Washington and Beijing to maintain open channels of communication and manage competition between the world's two largest economies.

"This meeting is taking place in the context of Russia's unjustified and brutal war against Ukraine, and as China has aligned itself with Russia to advance their own vision of the world order, and so I expect ... the two of them will discuss the impact of Russia's war against Ukraine on regional and global security," the source said.

No specific outcomes were expected from the meeting, the source added, speaking on condition of anonymity.