US approves Samsung, SK Hynix chipmaking tool shipments to China for 2026, sources say

The U.S. government has approved annual licences allowing Samsung Electronics and SK Hynix to ship chipmaking equipment to their factories in China in 2026, according to two people familiar with the matter. The move offers temporary relief to the South Korean firms amid tightening U.S. export controls.

One source said Washington has introduced an annual approval system for exports of semiconductor manufacturing tools to China. The decision follows a U.S. move earlier this year to revoke licence waivers that had allowed certain technology companies to continue shipments with fewer restrictions.

Previously, Samsung, SK Hynix and TSMC benefited from exemptions under Washington’s broad chip export restrictions targeting China. That special status, known as validated end user (VEU), is set to expire on December 31. After that date, shipments of U.S.-origin chipmaking equipment to their Chinese facilities will require individual export licences.

Samsung and SK Hynix declined to comment, while TSMC did not immediately respond to requests for comment. The U.S. Department of Commerce was not available for comment outside business hours.

The policy shift reflects Washington’s broader effort to curb China’s access to advanced American technology. The administration of U.S. President Donald Trump has been reassessing export controls it considers overly permissive under the previous Biden administration, according to people familiar with the matter.

China remains a critical manufacturing base for Samsung and SK Hynix, particularly for legacy memory chips. Demand for such chips has surged amid rapid expansion of AI data centres and tighter global supply, underscoring why continued access to chipmaking tools for their Chinese plants remains strategically important for the South Korean companies.