Campbell, a coordinator of the National Security Council, said that the efforts of the rapid deterioration of bilateral relations in the United States and China have not yet succeeded, and the relationship between the two countries still has no security fences.

According to Bloomberg, Campbell said on Thursday (March 30) at the New American Safety Center. "The efforts of mechanisms and installation of safety guardrails have not been successful. "

Campbell said:" China has always been unwilling to communicate on trust or crisis communication hotlines. "

Asked as askedWhen the Sino -US leader talks, Campbell said that the United States "very clearly stated that it has been prepared for calls" and "the United States intends to keep communication channels."

U.S. officials were originally expected to speak with Chinese President Xi Jinping earlier, but so far the leaders of the two countries have not made a call.The Biden government is currently predicting that Sino -US leaders may speak after Tsai Ing -wen ended the trip.

Campbell said that China's strategic posture has strengthened to reshape the security environment in Asia, the Japanese defense strategy has changed "unprecedented", and the partnership between the United States and the United Kingdom and Australia has continued to deepen.He said that these countries also "unable to extricate their own contact with China 10 years ago.

In addition, he also emphasized that although India is unwilling to join the formal alliance, US -Indian relations are "the most important bilateral relations in the 21st century."

Campbell said that India is a big country and will never be an American allies, but this does not mean that the two countries will not become close partners.