From time to time, we hear questions or comments that reflect some confusion about the role of the union—and that’s completely understandable. Labour relations can be complex, and much of the work MNU does happens behind the scenes, over long periods of time. We want our members to feel informed, supported, and confident in their union, so let’s take a moment to clarify what MNU is responsible for, what our limitations are, and how our strength as a union comes from all of us working together.
What MNU can do:
The Manitoba Nurses Union is here to protect and advocate for nurses in a variety of important ways. Here’s what that includes:
- Bargain collectively for members and coordinate legal strike action when bargaining fails
- Challenge unfair employer actions through grievances or legal action—this includes breaches of the collective agreement, employment standards, human rights, and other relevant laws
- Enforce workplace safety standards through grievance processes or appeals to the Workplace Safety and Health Branch
- Raise public awareness through media, campaigns, and communications that pressure government and employers to act
- Represent members in disciplinary, attendance, or other work-related processes to ensure fairness
- Educate and advise members on their rights and responsibilities under the collective agreement
- Assist members with WCB claims for workplace injuries
- File freedom of information requests to support workplace advocacy
- Hold government and health leaders accountable for their commitments to nurses and health care
- Make submissions to legislative committees to ensure nursing perspectives are heard before new laws are passed
What MNU cannot do:
There are also important legal boundaries around what unions are allowed to do. MNU cannot:
- Direct nurses in their day-to-day duties or override employer instructions
- Interfere with work operations unless in a legal strike position, and only within permitted limits
- Attend workplaces to disrupt work without employer permission
Understanding the Balance
It’s important to remember that the employer controls the workplace. That means they have the authority to make decisions and give direction. However, the union holds the right to challenge those decisions when they are unfair, unsafe, or unlawful. That’s the foundation of labour relations—and the reason for the phrase, “obey now, grieve later.” Unless a directive poses an immediate threat to safety, nurses are generally required to comply in the moment, while the union investigates and takes action through appropriate legal channels.
Always Working for You
Some of the work we do takes time. Filing grievances, pursuing arbitration, building public pressure, or advocating for legislative change are not quick fixes—but they are crucial parts of the process. MNU continues to fight for safer workplaces, better conditions, and stronger protections for nurses and patients alike.
Our commitment is unwavering, and your participation matters. When members stay informed, attend meetings, complete surveys, and share their experiences from the front lines, it strengthens our ability to act. Together, we are always working toward meaningful change—and that collective strength is what makes the difference.