China has mandated the removal of foreign technology from government computers, focusing on replacing U.S. tech like Intel and AMD processors, Microsoft's Windows, and non-Chinese database software.

The Chinese government's new procurement rules emphasize the use of 'safe and reliable' domestic technology for processors and operating systems in official purchases.

In a parallel move, the U.S. is seeking to diminish its dependence on China and Taiwan for semiconductors by boosting local production, with the Biden administration providing funds for Intel's facility expansions.

The Biden administration's CHIPS and Science Act of 2022 is aimed at subsidizing advanced chip production to strengthen U.S. semiconductor manufacturing capabilities.

The latest developments from China and the U.S. signify an escalating trend of both nations moving towards self-reliance in technology, potentially heightening geopolitical tensions.