Rare earths rumble - Asian Tech Roundup

Plus: South Korea moves to arrest ‘scam factory’ workers

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Rare earth elements are an essential component of many military technologies

Welcome to Computing's weekly roundup of tech news in Asia. This time we look at China’s show of strength over mineral supplies, the aftermath of disruption of Cambodian-operated scam factories by international law enforcement and gloomy predictions for Indian tech.

When China announced new licensing restrictions on the export of rare earth elements earlier this month, the US reaction was immediate – and panicked. Donald Trump immediately threatened additional 100% sanctions on all Chinese goods and more export controls on software sold to China.

His outburst caused an immediate effect on the global financial markets, which lost $2 trillion in a day on fears of an extended trade war. Trump quickly backed down from his threats, and the markets wobbled back to stability, but it was a lesson, if any were needed, that China has plenty of cards up its sleeves should it choose to play them.

China exports around 70% of the world’s earth minerals, which are used in technologies from jet fighters to solar panels, and it possesses 90% of its refining capabilities, giving the country significant leverage.

A search for alternative sources has taken on a new urgency, and this week the US signed a deal with Australia to increase the supply of critical minerals. However, analysts believe it could be years before it would make up for any cut-off by China.

In related news, China ceased shipments of Nexperia chips to the EU after the Dutch government took over company which is Netherlands-based but owned by a Chinese parent company, with manufacturing taking place in China. Automakers, the main users of these chips, are now looking at pandemic-style supply chain ructions.

Australia

China

India

Japan

North Korea

South Korea

Taiwan

Vietnam