Lighthizer calls Canada national security threat in defence of steel tariffs
OTTAWA — The Trump administration’s point man on trade called Canada a national security threat to the United States in the face of questions over steep tariffs on Canadian steel, and the American president doubled down on the decision in a campaign-style speech.
The White House’s decision to impose tariffs on steel and aluminum from Canada has triggered tit-for-tat tariffs as pressure builds to complete a renewed North American free trade pact.
U.S. trade representative Robert Lighthizer faced pointed questioning from a Senate committee Thursday about the decision, and at one point was asked directly if Canada was a national security threat to the United States.
“In the case of steel, yes,” he said.

