Section 337 Statistics: Number of New, Completed, and Active Investigations by Fiscal Year (Updated Quarterly) | United States International Trade Commission

Updated: 02/15/23

Number of New, Completed, and Active Investigations by Fiscal Year (Updated Quarterly)

Fiscal year	New Complaints and Ancillary Proceedings	Investigations and Ancillary Proceedings Completed	Active Investigations
2006	40	30	70
2007	33^a	35	73
2008	50	38	89
2009	37	43	89
2010	58	52	103
2011	78	58	129
2012	56	57	129
2013	52	72	124
2014	49^b	59	100
2015	47	50	88
2016	79	64	117
2017	64	61	117
2018	74	61	130
2019	58	60	127
2020	52	67	120
2021	82	64	135
2022	71	90	142
Q1 2023	18	14	70

Source: USITC, Budget Justifications, FY 2008–FY 2016; USITC, Performance and Accountability Report, FY 2006–FY 2010; USITC, Annual Performance Report, FY 2011–FY 2012; USITC, Annual Performance Plan FY 2014–2015 and Annual Performance Report, FY 2013; USITC, Annual Performance Plan FY 2015–2016 and Annual Performance Report, FY 2014; USITC, Year in Review, FY 2006–FY 2010; U.S. International Trade Commission FY 2011 At A Glance; U.S. International Trade Commission FY 2012 At A Glance; U.S. International Trade Commission FY 2013 At A Glance.
^aIn FY 2007, the USITC started to include proceedings based on remands from the U.S. Court of Appeals for the Federal Circuit in its calculation of ancillary proceedings.
^b In FY 2014, the USITC also started to include proceedings based on a request for the rescission of an exclusion order in its calculation of the number of ancillary proceedings filed.