A move by the US to renew naval port of call visits to Taiwan might serve as the greatest challenge to the “one China” policy since the 1972 Shanghai Communique that led to its inception.
Although US President Donald Trump called the policy into question when he spoke with President Tsai Ing-wen (蔡英文) by telephone last year, he later accepted it and on Feb. 9 reiterated the US’ commitment to upholding it.




