USITC makes affirmative sunset determination on diamond sawblades and parts thereof from China

The USITC determined on October 21, 2026 that revoking the existing antidumping duty order on diamond sawblades and parts thereof from China would be likely to lead to continuation or recurrence of material injury within a reasonably foreseeable time, so the order remains in place. The review is Inv. No. 731-TA-1092 (Third Review), instituted March 2, 2026 and conducted on an expedited basis after the USITC found the respondent interested party group response inadequate on June 5, 2026. The USITC's report, USITC Publication 5807, will be available on its website by November 25, 2026.