The US Department of Commerce in expedited sunset review found that revocation of the antidumping duty order on ferrovanadium from Korea would be likely to lead to continuation or recurrence of dumping. US DOC determined that revocation of the Order would be likely to lead to continuation recurrence of dumping at dumping margins up to 54.69%On 15 May 2017, US DOC published the AD order on ferrovanadium from Korea. On 1 April 2022, US DOC published the notice of initiation of this sunset review after receiving a notice of intent from the Vanadium Producers and Reclaimers Association and its members AMG Vanadium & US Vanadium. The domestic interested parties claimed interested party status. US DOC received an adequate substantive response to the notice of initiation from the domestic interested parties but did not receive a substantive response from any respondent interested party. On 24 May 2022, US DOC notified the US International Trade Commission that it did not receive an adequate substantive response from respondent interested parties.