How the trade war led to Samsung and other South Korean companies' exodus from China

Upon landing in Australia in 2017 to attend a seminar, a senior politician with South Korea’s parliamentary defence committee was greeted by Julie Bishop, then Australia’s foreign minister, who had a burning question: “How are you dealing with the China threat?”

Bishop was referring to the treatment of South Korean firms in China, which escalated after Seoul agreed in 2016 to a long-standing request from the United States to allow the deployment of the Terminal High Altitude Area Defence system (THAAD) on South Korean soil.

Lotte Corporation, one of Korea’s chaebol conglomerates that dominate its economy, had sold a plot of land in Seongju county to the South Korean government, on which the system’s radar and interceptor missiles were set up. While both Washington and Seoul said it was meant to counter threats from North Korea, Beijing viewed THAAD as a security risk, since its radar had the range to monitor China’s nearby military facilities.

After it was deployed in 2017, THAAD triggered widespread boycotts of Lotte’s retail operations in China, with the state-owned media acting as aggressive cheerleaders. The company was sanctioned by Beijing, with its expansion plans in China grinding to a halt on the orders of the Chinese government.

Australia – like South Korea – is heavily dependent on trade with China, but is also closely bound to the US in defence and political terms, and Bishop feared that should Australia fall out of favour with Beijing, Australian companies could face similar risks, and so she sought the counsel of the politician, who asked not to be named.

The case of Canadian canola and meat exports being banned from China, reportedly in retaliation for the arrest of Huawei chief financial officer Meng Wanzhou, also known as Sabrina Meng and Cathy Meng, is an example of how third nations can be drawn into the modern day superpower rivalry.