Canada Post workers have officially commenced a strike this morning after failing to reach a negotiated agreement with their employer. The strike, involving approximately 55,000 members of the Canadian Union of Postal Workers (CUPW), is expected to disrupt mail and parcel delivery services nationwide, creating significant challenges as the busy holiday season approaches.
The CUPW issued a 72-hour strike notice earlier this week, citing stalled negotiations with Canada Post. Union representatives have been advocating for fair wages, improved workplace safety, and other enhancements to working conditions after nearly a year of bargaining. Despite ongoing efforts to find common ground, progress has been limited.
“We still believe we can achieve negotiated collective agreements, but Canada Post must be willing to resolve our new and outstanding issues,” CUPW stated in an official release.
Canada Post responded with a lockout notice but clarified it had no immediate plans to lock out employees. However, as the strike unfolds, the Crown corporation has confirmed that customers will experience delays in mail and parcel deliveries. Many post offices across the country will also remain closed during the strike. Canada Post warned that the suspension of services could create a backlog that may take time to clear, even after the strike ends.
Recognizing the gravity of the situation, Federal Labour Minister Steven MacKinnon has intervened by appointing the Director General of the Federal Mediation and Conciliation Services as a special mediator to assist with negotiations. Minister MacKinnon stated, “Our top federal mediators have been working with the parties tirelessly, and we are now sending additional resources to the bargaining table. We are making sure that these two groups have everything they need to reach a deal.”
This strike comes at a critical time as Canadians and businesses prepare for the holiday season, a period marked by increased reliance on Canada Post for timely deliveries of gifts, holiday cards, and essential goods. The public and businesses alike are bracing for delays, hoping for a swift resolution.
Both CUPW and Canada Post have expressed their intent to continue negotiations, with federal mediators actively facilitating discussions to reach a resolution and restore normal services.

