After averting the risk of a 100% tariff on its chip sales to the US, the world’s largest contract chipmaker now faces the threat of a $1 billion penalty from Washington

TSMC proposed setting up a firm with design giants like Nvidia to run Intel's chip fabs, but the US firm's new CEO has told employees he wouldn't split the group up

Taiwanese officials maintain TSMC won’t begin producing 2nm chips the US before 2028 amid concern that the chipmaker could lose its geopolitical importance

Rumours of TSMC potential tie-up with Intel sparked concern in Taiwan about losing its 'silicon shield' while White House said it was 'unlikely' to hand over American chip facilities to foreigners

Chinese state media says the development could lead to “overwhelmingly unfavourable consequences” for Taiwan and global chip supply chains

Taiwan Semiconductor Manufacturing Co is making preparations to start production of Nvidia's top AI chip in Arizona next year, sources say

Commerce Dept finalises subsidy for its plant in Arizona; deals with Samsung, Intel and Micron to follow before Trump returns to White House

The world's top chipmaker faces limits on what chips it can make in the US at a time when the incoming Trump Administration could put increasing production-related demands on it

The move, which will have far-reaching consequences for China’s semiconductor supply chains and tech giants, came after US officials visited Taiwan last week

Chipmaker suspends deals with firm seen buying chips on behalf of Huawei after it was told the tech giant's Ascend 910B had a TSMC chip in its AI accelerator

TSMC was a key supplier for China's Huawei until 2020 when Washington introduced new rules that barred the firm from continuing to do so

TSMC's latest update delights investors and spurs a rally in chip stocks before the start of trading in the US