Regulations and Government
AIA: Aerospace Industry Concerned by Aluminum Tariffs
The U.S. aerospace industry relies heavily on imported aluminum, hence the concerns.

America’s aerospace and defense industry is “deeply concerned” that President Trump’s planned import tariffs on steel (30 percent) and aluminum (10 percent) “will raise costs and disrupt the supply chain, putting U.S. global competitiveness at risk,” according to the Aerospace Industries Association (AIA). “There is also a significant threat for retaliation from other countries towards American-made products.”