China's Role in Supplying Arms to Russia Amid Ukraine Conflict Raises Concerns.

The US has placed five Chinese companies and one employee on a blacklist for supplying Iran with aerospace components, including those used in unmanned aerial vehicles (UAVs) sold to Russia. The move comes amid concerns that China may provide lethal aid to Russia, which could lead to further sanctions against Chinese firms. The US has increasingly used sanctions as a foreign policy tool, but doubts have been raised about their effectiveness. While China values its ties with Moscow, it also values trade links with the US and Europe, making it unlikely to provide arms to Russia.