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Trump administration imposes new tariffs on Canadian construction materials
MULTIPLE REPORTS·Published ·Updated ·Event date ·Main source · The Globe and Mail
Story essentials
Donald Trump, US White House
United States, Canada
August 19, 2026
Original reports
The US government proposed 50% duties on $20 billion worth of Canadian products including plywood, doors, and cement.
These tariffs, effective August 19, are expected to increase US housing construction costs.
The policy is part of broader trade measures impacting the US housing market.
This page is produced by collecting and structuring multiple public reports. Sections based only on reporting or testimony affect the displayed assessment, and the page is updated when new information is identified.
About this article
COMPAMIR Editorial Team
The COMPAMIR editorial team brings together public reporting and links to the original coverage. We update the page as new information emerges.
Read our editorial policy- Earlier version 27/25/2026, 2:20:30 PM
The US government proposed 50% duties on $20 billion worth of Canadian products including plywood, doors, and cement. These tariffs, effective August 19, are expected to increase US housing construction costs. The policy is part of broader trade measures impacting the US housing market.
- Earlier version 17/25/2026, 1:40:27 PM