The Biden administration is moving to put semiconductors, artificial intelligence and next-generation networks at the heart of U.S. strategy toward Asia, attempting to rally what officials are calling "techno-democracies” to stand up to China and other "techno-autocracies.”

The new framing for the U.S. rivalry with China has been given added urgency by the sudden global shortage of microchips needed in products such as cars, mobile phones and refrigerators. The strategy would seek to rally an alliance of nations fighting for an edge in semiconductor fabrication and quantum computing, upending traditional arenas of competition such as missile stockpiles and troop numbers.

Current and former government officials, along with outside experts, say the administration’s plans in the technology sphere are a microcosm of its broader plans to take up a more alliance-oriented but still hostile approach to China after a more chaotic approach under President Donald Trump.