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U.S. Tariffs Lead to Indefinite Closure of Quebec Paper Mill

The RYAM paper mill in Témiscaming, Quebec, has closed indefinitely, idling 360 workers after the U.S. imposed 50% tariffs on Canadian paper products.

Published October 30, 2026 at 10:39 PM EDT

The short answer

The RYAM paper mill in Témiscaming, Quebec, has closed indefinitely, idling 360 workers after the U.S. imposed 50% tariffs on Canadian paper products. A paper mill in Témiscaming, Quebec, has suspended operations indefinitely following the imposition of 50% U.S. tariffs on Canadian wood and paper products.

U.S. Tariffs Lead to Indefinite Closure of Quebec Paper Mill

The Facts

Who
360 mill employees, RYAM (owner), Prime Minister Mark Carney, and Témiscaming residents.
What
Indefinite closure of the RYAM paper mill due to 50% U.S. tariffs.
When
October 2026
Where
Témiscaming, Quebec, Canada
Why
The U.S. imposed 50% tariffs on Canadian wood and paper products following a breakdown in trade talks.

A paper mill in Témiscaming, Quebec, has suspended operations indefinitely following the imposition of 50% U.S. tariffs on Canadian wood and paper products. The mill, owned by the U.S.-based company RYAM, is the primary employer in the town of approximately 2,800 people and serves as its central economic anchor.

The closure followed the breakdown of trade negotiations between Canada and the United States in August 2026. In response to the breakdown, the Trump administration placed 50% duties on approximately C$28 billion of Canadian goods, including pulp, stationery, and paperboard. Canada subsequently responded with "dollar-for-dollar" counter-tariffs on U.S. imports.

Approximately 360 employees at the mill are currently out of work, though many are receiving partial pay through government tariff-relief programs. Local residents and union leaders, led by Stéphane Lefebvre, have begun mobilizing a coalition to attempt a local buyout of the plant. A similar worker-led buyout occurred in 1973 when a previous American owner attempted to close the facility.

Mayor Alain Gauthier has characterized the tariffs as a direct blow to Canadian manufacturing and has called for the Canadian government to retaliate by placing duties on U.S. board products. While the administration of Prime Minister Mark Carney and Ontario Premier Doug Ford recently announced C$9 billion ($6.4 billion) in support for the steel and auto sectors, local officials in Témiscaming expressed concern that the forestry industry is receiving less attention and support.

The 50% tariff specifically impacts products like the paperboard produced in Témiscaming, which is used for frozen-food packaging and lottery tickets across North America. Approximately 75% of the mill's output is typically exported to the U.S. market. Without a resolution, the idle equipment faces the risk of damage from sub-zero winter temperatures, which residents say would make a future reopening more difficult and costly.

What happens next: Local organizers are seeking financial support from the Quebec and federal governments to facilitate a buyout, though the government has not yet committed to a specific plan for the Témiscaming site beyond a general $400 million fund for the rural forestry sector. Residents are monitoring the upcoming U.S. midterm elections in November, hoping political pressure may lead to a reduction in trade barriers. RYAM has declined to comment on a potential sale or prospective buyers for the facility.

Timeline of what happened

Key dates and decisions, in the order they occurred.

  1. 2017

    RYAM purchases the Témiscaming paper mill

  2. 2024

    Cleveland-Cliffs purchases steelmaker Stelco

  3. August 2026

    U.S. imposes 50% duties on C$28 billion of Canadian goods

  4. October 24, 2026

    PM Carney and Premier Ford announce C$9 billion for steel and auto sectors

  5. October 31, 2026

    Mill remains in economic shutdown with 360 workers idled

Summaries are written by The Plain Record to state the facts of a story plainly and without political slant. Drafted with AI assistance and checked against the source record before publication. See how we report, or report a correction.

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Questions readers ask

What happened: U.S. Tariffs Lead to Indefinite Closure of Quebec Paper Mill?

Indefinite closure of the RYAM paper mill due to 50% U.S. tariffs.

Who is involved?

360 mill employees, RYAM (owner), Prime Minister Mark Carney, and Témiscaming residents.

When did this happen?

October 2026

Where did this happen?

Témiscaming, Quebec, Canada

Why does this matter?

The U.S. imposed 50% tariffs on Canadian wood and paper products following a breakdown in trade talks.