An alternative view on why China is increasing export controls on critical materials:
China this week put new export controls on rare earths and other critical minerals needed for US defense and technology production. This step drastically escalates the tariff stand-off with the US and fits neatly into the widespread narrative that China has the upper hand over the US. That narrative is nonsense….
You can read more at Robin Brooks.
Conclusion
I’m unsure how China stepping up export controls and provoking President Trump will bring tariffs down. Whether China’s actions are a sign that it has the upper hand in negotiations or not, this will likely escalate the trade war, increasing volatility in global financial markets.

Colin Twiggs is a former investment banker with almost 40 years of experience in financial markets. He co-founded Incredible Charts and writes the popular Trading Diary and Patient Investor newsletters.
Using a top-down approach, Colin identifies key macro trends in the global economy before evaluating selected opportunities using a combination of fundamental and technical analysis.
Focusing on interest rates and financial market liquidity as primary drivers of the economic cycle, he warned of the 2008/2009 and 2020 bear markets well ahead of actual events.
He founded PVT Capital (AFSL No. 546090) in May 2023, which offers investment strategy and advice to wholesale clients.