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US-China trade war: timeline of key dates and events since July 2018

The US-China trade war began in July 2018 under the administration of then-US president Donald Trump, eventually leading to tariffs on about US$550 billion worth of Chinese goods and US$185 billion worth of US goods.

A phase-one trade deal between the two sides was signed in January 2020, but China would go on to buy less than 60 per cent of the US exports that it had committed to over the two years of the agreement.

US places 25 per cent duties on around US$34 billion worth of imports from China, including cars, hard disks and aircraft parts. China retaliates by imposing a 25 per cent tariff on 545 goods originating from the US worth US$34 billion, including agricultural products, automobiles and aquatic products.

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Washington imposes 25 per cent tariffs on another US$16 billion of Chinese goods, including iron and steel products, electrical machinery, railway products, instruments and apparatus. China responds by applying 25 per cent tariffs on US$16 billion of US goods, including Harley-Davidson motorcycles, bourbon and orange juice.

US places 10 per cent taxes on US$200 billion of Chinese imports. China responds by placing customs duties on US$60 billion worth of US goods.

Presidents Xi Jinping and Donald Trump agree to a 90-day trade truce to allow for further talks to address US concerns after China committed to buying a "very substantial" amount of American exports.

After trade negotiations break down, the US increases tariffs on US$200 billion worth of Chinese goods from 10 per cent to 25 per cent. China responds by announcing that it will increase tariffs on US$60 billion worth of US goods from June 1.

US-China trade war timeline since July 2018

US Department of Commerce announces the addition of Huawei Technologies Co. to its "entity list", which effectively bans US companies from selling to the Chinese telecommunications company without approval.

The Ministry of Commerce says that it will blacklist foreign businesses or individuals that violate market rules and contractual obligations, or that take "discriminatory measures" to hurt Chinese business' rights and interests, as well as national security and interests.

Ministry of Finance says the move, with duties to rise to "25, 20 and 10 per cent", is a response to "unilateralism and trade protectionism".