Donald Trump's latest threat to impose an additional 100% tariff on Chinese goods is 'a typical example of US double standards', China's government has stated.

A commerce ministry spokesperson indicated that China might introduce 'countermeasures' if Trump's threats materialize, emphasizing that the country is 'not afraid' of a potential trade war.

Trump retaliated against Beijing's new restrictions on rare earth exports. He accused China of becoming 'very hostile' and attempting to hold the world 'captive,' while also suggesting he might withdraw from an upcoming meeting with China's President Xi Jinping.

On Sunday, Trump reassured, 'Don't worry about China, it will all be fine!' despite the rising tensions.

He asserted that 'Highly respected President Xi just had a bad moment. He doesn't want Depression for his country, and neither do I. The U.S.A. wants to help China, not hurt it!!!'

Trump's remarks triggered a decline in financial markets, with the S&P 500 index dropping by 2.7%—its steepest fall since April. In China, the Shenzhen Component Index fell by more than 2.5%, and Hong Kong's Hang Seng Index was down approximately 3.5%.

The renewed rhetoric from both leaders raises concerns about an impending trade war, undoing previous agreements to minimize tariff increases that were reached in May. The evolving situation highlights ongoing vulnerabilities in US-China relations regarding trade and technology.

The Chinese commerce ministry criticized US export restrictions on semiconductors and defended its own tightening of rare earth controls as 'normal actions' for national security. The spokesperson also remarked that the US has been 'abusing' export controls and adopting discriminatory practices against China.

China's stance on a tariff war remains consistent: 'We do not want one, but we are not afraid of one.'

The discussions are further complicated by China's recent decision to enhance its export controls on rare earths, pivotal for high-tech manufacturing, as the country dominates global supply with approximately 90% of production.

Analysts speculate that both nations are solidifying their positions ahead of the anticipated trade discussions, although it remains uncertain whether Trump and Xi's meeting will occur as planned later this month.