About the Campaign

Solidarity between Canadian and Mexican workers is more important than ever. By strengthening the bonds between our labour movements, we challenge the corporate-driven global race to the bottom, and promote fair working conditions, safety and dignity for all. The United Steelworkers and the Steelworkers Humanity Fund play a crucial role in this effort, providing resources, training, and support that empower Mexican workers and their communities. While working together to improve lives, we demonstrate how collective action and international solidarity can create meaningful, lasting change.

News

Two people facilitating a workshop in a room.

USW members join a health and safety exchange with Mexican brothers and sisters

January 29, 2026 | News Articles

In the summer of 2025, Steelworkers joined a delegation of Canadian union representatives to travel to Mexico for a technical exchange on occupational health and safety with unions from both countries.  In Cuernavaca, Mexico, they participated in a three-day workshop with workers who had recently organized their own workplaces to form unions or were in […]

Steelworkers Humanity Fund Executive Director Guillaume Charbonneau (l) and Marco Chavez (r), a member of the Los Mineros national executive. The Mexican delegation, on tour in Ontario and Quebec to discuss tariff impacts on workers.

Building bridges of solidarity in response to Trump’s trade war

January 16, 2026 | News Articles

Amid Trump’s trade war on Canada’s manufacturing capacity and its workers, the Steelworkers Humanity Fund organized a tour by partner unions from Mexico and Canadian experts to discuss the tariff impacts on workers and the economy. In September, the group visited USW Area Councils and locals, toured factories to meet members and participated in forums […]

A group of people taking a photo in a room while raising fists.

Tariffs, trade and trust building: solidarity with our union allies in Mexico 

July 21, 2025 | News Articles

The SHF has a long-term relationship of solidarity with our union brothers and sisters in Mexico, especially through the Mineros union and the Authentic Labour Front (FAT). In collaboration with the Canadian Labour Congress, CUPE, PSAC, and the Centre international de solidarité ouvrière in Quebec, through a grant from Employment and Social Development Canada, the […]

Featured image for District 3 hosts International Miners Network for week of dialogue and action

District 3 hosts International Miners Network for week of dialogue and action

June 27, 2025 | News Articles

USW District 3 and the Steelworkers Humanity Fund hosted a meeting in June of the International Miners Network, bringing together unions from the global gold-mining operations of Newmont Corporation. Unions participating in the meeting included Los Mineros of Mexico, SITRACOMY of Peru, ASIJEMIN of Argentina, the Australian Workers Union and the USW – including members […]

Resources

A group of people taking a photo in a steel factory

Steelworkers Humanity Fund update – June 2025

Misc. Resources
August 26, 2025
Steelworkers Humanity Fund update – June 2025

SHF 2023 Mexico women delegation video

Video
April 9, 2024
SHF 2023 Mexico women delegation video

Steelworkers humanity fund update – September 2023

Research & Publications
October 20, 2023
Steelworkers humanity fund update – September 2023

USW complaint to protect workers at Canadian-owned mine in Mexico

The United Steelworkers union (USW) has filed a complaint under the Canada United States Mexico Agreement (CUSMA) on behalf of workers at a Canadian-owned mine in Mexico who have faced assaults and death threats after they joined an independent union.

This complaint calls for an independent panel to investigate and address violations of workers’ rights at the Camino Rojo gold and silver mine in Zacatecas, Mexico, which is owned by Vancouver-based Orla Mining Ltd.

The complaint, filed under CUSMA’s Rapid Response Labour Mechanism (RRM), cites the continuous and systematic denial of the workers’ rights to freedom of association and collective bargaining.