The Department of Commerce posted notices about the probes late Monday on the Federal Register, seeking public comment within three weeks.

The probe includes assessing the potential for US domestic production of computer chips to meet US demand ... we reshore the core national security items that need to be made in this country.

China appears to have quietly rolled back retaliatory tariffs of 125% on some semiconductors made in the United States, ...

BANGKOK (AP) — The Trump administration has taken its next steps toward imposing more tariffs on key imports, launching investigations into imports of computer chips, chip making equipment and ...