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Nithya Nagarajan

Nithya’s extensive background in U.S. trade issues spans 25 years and includes various roles in a number of federal government agencies, including the Department of Commerce Department of Justice, and the U.S. Court of International Trade. She assists clients with administrative and regulatory actions before the Department of Commerce, International Trade Commission and U.S. Customs and Border Protection (CBP) and defends clients in appeals before the Court of International Trade, Court of Appeals for the Federal Circuit, NAFTA panels and the World Trade Organization. In addition to her body of U.S. experience, Nithya is also well-versed in international trade issues in China and India.

U.S. Customs and Border Protection (“CBP”) issued guidance on how importers need to report and classify goods subject to the revised steel, aluminum, and copper tariffs announced by the Trump Administration on April 2, 2026.  We encourage importers to review the list of HTS number affected by the metal tariffs to ensure compliance with the

On April 2, 2026, the Trump Administration issued a proclamation imposing Section 232 tariffs on imports of patented pharmaceutical products and active pharmaceutical ingredients (“APIs”) pursuant to Section 232 of the Trade Expansion Act of 1962 (“Section 232”). 

In March 2025, in a similar blog post to this one, Nithya Nagarajan and Robert Romashko forecasted that False Claims Act (“FCA”) enforcement would increase under the current tariff-focused trade policy regime. Sure enough, the Department of Justice (“DOJ”) recently announced two FCA resolutions involving allegations of failure to pay customs duties and evasion of antidumping and countervailing duties.

The Ninth Circuit Court of Appeals in Island Industries v. Sigma Corp., upheld a lower court jury determination that an importer of welded pipe fittings is liable for $8 million in unpaid antidumping duties under the False Claims Act (“FCA”). The penalty under the FCA is trebled totaling the liability to over $32 million for importer Sigma Corp. 

In Husch Blackwell’s December 2024 Trade Law Update you’ll learn about the following updates in international trade and supply chain law:

  • An update on U.S. Department of Commerce decisions
  • U.S. International Trade Commission – Section 701/731 proceedings
  • Customs and Border Protection case summaries
  • Summary of decisions from the Court of International Trade

Should you have

In Husch Blackwell’s November 2024 Trade Law Update you’ll learn about the following updates in international trade and supply chain law:

  • An update on U.S. Department of Commerce decisions
  • U.S. International Trade Commission – Section 701/731 proceedings
  • Customs and Border Protection case summaries
  • Summary of decisions from the Court of International Trade

Should you have

The Biden Administration’s Forced Labor Enforcement Task Force (FLETF) recently increased enforcement efforts against imports from Chinese entities linked to forced labor in the Xinjiang Uyghur Autonomous Region.  Twenty-nine (29) companies were added to the Uyghur Forced Labor Protection Act (UFLPA) Entity List on Friday November 22, 2024, bringing the total number of companies to

In a move to regulate steel imports more stringently, the U.S. government has introduced new requirements that will affect importers of steel and derivative steel products. As of November 21, 2024, importers must comply with specific reporting mandates regarding the origins of their steel products, especially imports of steel and steel derivative products originating in