UNITED STATES – CERTAIN MEASURES ON STEEL AND ALUMINIUM PRODUCTS COMMUNICATION FROM THE UNITED STATES
Document: COMMUNICATION FROM
Date: 20 July 2018
Document codes: WT/DS556/4
Complainant: Switzerland
Respondent: U.S.
Third parties: Bahrain, Brazil, Canada, China, Colombia, Egypt, EU, Guatemala, Hong Kong, Iceland, India, Indonesia, Japan, Kazakhstan, Malaysia, Mexico, New Zealand, Norway, Qatar, Russia, Saudi Arabia, Singapore, South Africa, Taiwan, Thailand, Turkey, Ukraine, UAE, Venezuela
Dispute stage: Panel
Agreements cited: Art. I:1, II:1(a), II:1(b), X:3(a), XI:1, XIX:1  GATT 1994Art. 2.1, 2.2, 3.1, 4.1, 4.2, 5.1, 7, 11.1(a)  SafeguardsArt. XIX  GATT 1994Art. 12.1, 12.2, 12.3  SafeguardsArt. XIX:2  GATT 1994Art. XVI:4  Agreement Establishing the World Trade Organization

UNITED STATES – CERTAIN MEASURES ON STEEL AND ALUMINIUM PRODUCTS
COMMUNICATION FROM THE UNITED STATES
The following communication, dated 19 July 2018, was received from the delegation of the United
States with the request that it be circulated to the Dispute Settlement Body (DSB).

On 9 July 2018, the United States received Switzerland 's letter of the same date requesting
consultations pursuant to Article 4 of the Understanding on Rules and Procedures Governing the
Settlement of Disputes ("DSU"), Article XXII of the General Agreement on Tariffs and Trade 1994
("GATT 1994"), and Article 14 of the Agreement on Safeguards.
Switzerland's request concerns tariffs on imports of steel and aluminum articles imposed by the
President of the United States pursuant to Section 232 of the Trade Expansion Act of 1962
("Section 232 "). The President determined that tariffs were necessary to adjust th e imports of
steel and aluminum articles that threaten to impair the national security of the United States.
Issues of national security are political matters not susceptible to review or capable of resolution
by WTO dispute settlement. Every Member of the WTO retains the authority to determine for itself
those matters that it considers necessary to the protection of its essential security interests, as is
reflected in the text of Article XXI of the GATT 1994.
Switzerland's request purports to be pursuant t o Article 14 of the Agreement on Safeguards .
However, the tariffs imposed pursuant to Section 232 are not safeguard measures but rather
tariffs on imports of steel and aluminum articles that threaten to impair the national security of the
United States. Th e United States did not take action pursuant Section 201 of the Trade Act of
1974, which is the law under which the United States imposes safeguard measures. Therefore,
there is no basis to consult pursuant to the Agreement on Safeguards with respect to ta riffs
imposed under Section 232.
Without prejudice to the U.S. view that the tariffs imposed pursuant to Section 232 are issues of
national security not susceptible to review or capable of resolution by WTO dispute settlement,
and that the consultations pr ovision in the Agreement on Safeguards is not applicable,
the United States accepts the request of Switzerland to enter into consultations.
We stand ready to confer with officials from your mission on a mutually convenient date for these
consultations.