MATCH Act Introduced to Close Allied Chip Control Gaps — Targets Third-Country Diversion Routes

Senator Michael Baumgartner introduced the Multilateral Alignment of Technology Controls on Hardware (MATCH) Act on April 4, co-sponsored by House Select Committee on China Chairman John Moolenaar. The legislation aims to close the gap between US semiconductor export restrictions and those of allied nations — a loophole through which China has been acquiring restricted chips via third-country intermediaries. The bill would require the Commerce Department to negotiate binding technology export control commitments with allied countries within 18 months and create a mechanism to deny US export privileges to foreign companies that export restricted chips to China. The MATCH Act follows the March 31 House passage of the Chip Security Act, which would embed location-verification technology in advanced chips to detect diversion. Both bills respond directly to the Supermicro enforcement scandal in March 2026 — in which the company's co-founder was charged with smuggling $2.5 billion in Nvidia chips to China — and two additional cases in March 2026 involving false certifications on $170 million in server orders. The legislative push reflects bipartisan consensus that technical export controls are insufficient without allied coordination and hardware-level enforcement mechanisms.