米国への鉄鋼とアルミニウムの輸入関税

トランプ大統領は3月8日、米国に鉄鋼やアルミニウムが安く輸入されていることが安全保障上の脅威となっているとして、Trade Expansion Act of 1962（通商拡大法）232条に基づき、それらの関税を鉄鋼20%、アルミニウム10%とする大統領文書に署名しました。

鉄鋼の輸入調整に関する大統領文書
Proclamations
Presidential Proclamation on Adjusting Imports of Steel into the United States
The White House, March 8, 2018
https://www.whitehouse.gov/presidential-actions/presidential-proclamation-adjusting-imports-steel-united-states

アルミニウムの輸入調整に関する大統領文書
Presidential Proclamation on Adjusting Imports of Aluminum into the United States
The White House, March 8, 2018
https://www.whitehouse.gov/presidential-actions/presidential-proclamation-adjusting-imports-aluminum-united-states/

ファクトシート
Fact Sheets
President Donald J. Trump will Protect American National Security from the Effects of Unfair Trade Practices
The White House, March 8, 2018
https://www.whitehouse.gov/briefings-statements/president-donald-j-trump-will-protect-american-national-security-effects-unfair-trade-practices/

President Donald J. Trump is Addressing Unfair Trade Practices That Threaten to Harm Our National Security
https://www.whitehouse.gov/briefings-statements/president-donald-j-trump-addressing-unfair-trade-practices-threaten-harm-national-security/

What You Need To Know: Section 232 Investigations and Tariffs
https://www.whitehouse.gov/briefings-statements/need-know-section-232-investigations-tariffs/