US officials say undocumented cellular radios were found in foreign inverters and battery systems and that Chinese tech should be scanned for hidden devices

Beijing has drawn up new rules to target tax evasion among small refiners, plus the EC is threatening to impose sanctions on Chinese refineries that take Russian oil

The move – seen as a bid to placate the US and protect jobs – will increase tariffs on $52 billion worth of imports in sectors such as textiles, steel and automotive

Toyota Motor plans to start making two battery-powered sport utility vehicles at its US factory in Kentucky, a person with knowledge of the plan has revealed

South Korean firms have often struggled to obtain the necessary visas to bring in specialists for their high-tech plants in the US. So they've been using a visa 'grey zone'

Japan's markets soar on expectation PM's successor will boost government spending. Yen slips, while bonds were firm.

The arrest of 475 workers has sent shockwaves through Seoul, a major US ally that just agreed to invest $350 billion in the US, which said it needs work visas faster or huge projects will face delays

Allies close to a contract that will lower car tariffs to 15%, while expanding US rice imports and purchases of US-made aircraft, source says

China's blue-chip index fell the most in nearly five months with Shanghai stocks down more than 1.3% and the Hang Seng also sinking over 1%

A drop in production, sales and profits reflect how pressure to stay competitive is beginning to take a toll on BYD

The collapse of a tailings dam at a mine in Zambia run by Sino Metals led to a torrent of toxic material flowing into the Kafue river, creating an environmental disaster

Delhi finalising large cuts to consumption tax on 175 products, from hybrid cars to consumer electronics to ease the likely fall in exports to the US and lift consumption, sources say