China on Friday said it would impose sanctions on US companies involved in a potential arms sale worth $2.2 billion to self-ruled Taiwan -- a move that has infuriated Beijing.
"The US arms sale to Taiwan has severely violated the basic norms of international law and international relations," said Chinese foreign ministry spokesman Geng Shuang in an online statement.
"In order to safeguard national interests, China will impose sanctions on US enterprises participating in this sale of weapons to Taiwan," he said.
The US State Department has approved the potential sale to Taiwan of $2.2 billion in arms, including Abrams tanks and Stinger missiles, the Pentagon said on Monday.
Congress has been notified about the potential deal, which would include 108 M1A2T Abrams tanks, some 250 Stinger missiles, related equipment and support, according to the Defense Security Cooperation Agency (DSCA).
US lawmakers have 30 days to object to the sale but are unlikely to do so.