U.S. Office of the United States Trade Representative (USTR)

Co-Authored by Sharath Patil

Background on Section 232 Investigations

There is significant discussion among the trade community about the future of the Section 232 aluminum and steel tariffs. Section 232 investigations, administered by the U.S. Commerce Department, are conducted to determine the imports of certain goods on national security. Historically, Section 232 investigations have been conducted regarding U.S. imports of crude oil and petroleum products and uranium, among other critical imports. Under the Trump administration, the Commerce Department initiated investigations of U.S. imports of aluminum and steel on April 27, 2017. The investigation resulted in an affirmative determination that such imports harm U.S. national security. The Commerce Department’s investigation reports found that:

• The United States is the world’s largest importer of steel – with imports four times exports.
• World steelmaking capacity is 2.4 billion metric tons, up 127% from 2000, while steel demand grew at a slower rate.
• The recent global excess capacity is 700 million tons, almost 7 times the annual total of U.S. steel consumption. China is by far the largest producer and exporter of steel, and the largest source of excess steel capacity. Their excess capacity alone exceeds the total U.S. steel-making capacity.
• Aluminum imports have risen to 90% of total demand for primary aluminum

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