U.S. flag

An official website of the United States government

Dot gov

Official websites use
A .gov website belongs to an official government organization in the United States.

Https

Secure websites use HTTPS
A lock () or https:// means you’ve safely connected to the website. Share sensitive information only on official, secure websites.

Breadcrumb

  1. Home
  2. Issues

Trade enforcement

American businesses thrive when they compete internationally on a level playing field. We work to level the field by enforcing U.S. trade laws and ensuring that foreign governments comply with international agreements.

Related Content

Section 232 Investigation on the Effect of Imports of Aluminum on U.S. National Security

232 Exclusions Portal Press Release (June 13, 2019) 232 Exclusions Portal (as of June 13, 2019) Find Objections, Rebuttals, and Surrebutals on Regulations.gov Tariff Exclusion Process Announced on 3/18/2018 NEW U.S. Department of Commerce Announces Steel and Aluminum Tariff Exclusion Process Presidential Proclamation on 3/8/2018 Presidential Proclamation on Adjusting Imports of Aluminum into the...

Section 232 Investigation on the Effect of Imports of Steel on U.S. National Security

232 Exclusions Portal Press Release (June 13, 2019) 232 Exclusions Portal (as of June 13, 2019) Find Objections, Rebuttals, and Surrebutals on Regulations.gov Tariff Exclusion Process Announced on 3/18/2018 U.S. Department of Commerce Announces Steel and Aluminum Tariff Exclusion Process Presidential Proclamation on 3/8/2018 Presidential Proclamation on Adjusting Imports of Steel into the United...

Strengthen U.S. Economic and National Security

Economic security is national security. America is safer when important technology and essential products are produced domestically. Today, our nation’s economic prosperity and security are challenged by competitors and adversaries that engage in illegal trade practices, steal intellectual property (IP), and engage in cybercrime. Extreme weather, such as the six Category 4 or higher hurricanes...

Section 232 Investigation on the Effect of Imports of Aluminum on U.S. National Security

Tariff Exclusion Process Announced on 3/18/2018 NEW U.S. Department of Commerce Announces Steel and Aluminum Tariff Exclusion Process Presidential Proclamation on 3/8/2018 Presidential Proclamation on Adjusting Imports of Aluminum into the United States Section 232 Investigation Report Released on 2/16/2018 Secretary Ross Releases Steel and Aluminum 232 Reports in Coordination with White House...

Section 232 Investigation on the Effect of Imports of Steel on U.S. National Security

Tariff Exclusion Process Announced on 3/18/2018 NEW U.S. Department of Commerce Announces Steel and Aluminum Tariff Exclusion Process Presidential Proclamation on 3/8/2018 Presidential Proclamation on Adjusting Imports of Steel into the United States Section 232 Investigation Report Released on 2/16/2018 Secretary Ross Releases Steel and Aluminum 232 Reports in Coordination with White House Report...

Fact Sheet: Commerce Finds Dumping and Countervailable Subsidies of Imports of 1-Hydroxyethylidene-1, 1-Diphosphonic Acid from the People’s Republic of China

Fact sheets
View full PDF with charts On March 21, 2017, the Department of Commerce (Commerce) announced its affirmative final determinations in the antidumping duty (AD) and countervailing duty (CVD) investigations of imports of 1-hydroxyethylidene-1, 1-diphosphonic acid (HEDP) from the People’s Republic of China (China). The AD and CVD laws provide U.S. businesses and workers with a transparent, quasi...