Agency relationships form one of the most fundamental yet frequently misunderstood legal concepts affecting Canadian business operations. Every day, business owners enter into arrangements where one person acts on behalf of another, often without fully appreciating the legal consequences that flow from these relationships. Whether you are a sole proprietor who hires a salesperson to negotiate deals, a non-profit operator who authorizes volunteers to sign contracts, or a small business owner who engages independent contractors to represent your company, understanding how agency relationships are created and what obligations they impose is essential to managing your legal exposure.
At its core, an agency relationship exists when one person, called the agent, has the authority to act on behalf of another person, called the principal, in dealings with third parties. The agent's actions, when performed within the scope of their authority, bind the principal as if the principal had acted personally. This legal fiction allows businesses to operate through employees, contractors, and representatives, extending their reach far beyond what any single individual could accomplish alone. The law of agency developed through centuries of commercial practice in common law jurisdictions, and its principles now govern countless transactions across Canada's economy. In Quebec, the Civil Code of Quebec, as of the date of authorship, provides a codified framework for mandate relationships that serves a similar function, though with certain differences in terminology and approach that business operators working across provincial lines must understand.