Principal
A person or entity who authorizes an agent to act on their behalf, and is bound by the agent's authorized actions in dealings with third parties.
While straightforward in theory, many businesses fail to actively track obligations tied to this concept - often resulting in missed deadlines, unintended renewals, penalties, or loss of contractual rights.
US Law · For business owners and foundersWhat is a Principal?
In agency law, the principal is the person or entity on whose behalf an agent acts. The principal grants the agent authority to enter into contracts, make commitments, or take other legal actions that bind the principal. The principal is ultimately responsible for the agent's authorized acts in dealing with third parties.
A disclosed principal is one whose identity is known to the third party dealing with the agent. A partially disclosed (or unidentified) principal is one whose existence is known but identity is not. An undisclosed principal is one whose existence and identity are both unknown to the third party - the agent appears to be acting on their own account.
In lending and investment contexts, "principal" refers to the original amount of a loan or investment, distinct from interest or returns earned on it. Repaying "principal" means reducing the outstanding loan balance, not just paying interest.
In practice, many teams rely on a contract expiry tracking system to stay on top of dates and obligations tied to clauses like this.
Key Elements
Grant of Authority
The principal defines the scope of the agent's authority - express (written/verbal instruction) or implied (from the nature of the agent's role).Ratification
A principal can ratify unauthorized acts of their agent after the fact, making them binding as if authorized originally.Liability for Agent's Acts
The principal is bound by and liable for all acts the agent takes within the scope of their actual or apparent authority.Termination of Agency
The principal can revoke the agent's authority at any time, though they may owe the agent compensation or damages for improper revocation.Real-World Example
A property management company (the agent) is authorized by a building owner (the principal) to sign leases on the owner's behalf. The agent signs a 3-year lease with a commercial tenant.
The building owner (principal) is bound by the lease. If the agent exceeds their authority - signing a 10-year lease when only authorized for up to 5 years - the principal may not be bound beyond the scope of actual authority, though apparent authority arguments may apply.
This is why many businesses adopt automated deadline tracking to ensure no critical dates are missed before they pass.
Sample Clause Language
Principal-Agent Identification ClauseWatch Out For
Undisclosed principals can create contract surprises
If you contract with someone who does not disclose they are acting as agent for a principal, the undisclosed principal can later step in to enforce the contract. Require counterparties to disclose if they are acting as agents.Ratification of unauthorized acts creates retroactive liability
If you allow an agent's unauthorized act to stand without objection, you may be deemed to have ratified it. Promptly disavow unauthorized acts in writing.Don't let principal deadlines catch you off guard
Key dates tied to principals - renewal windows, expiry cutoffs, notice periods - can easily slip through the cracks when tracked manually. Missing them triggers automatic extensions, penalties, or lost rights. ExpiryEdge tracks every critical deadline and sends automated reminders before they're due - so nothing slips.
Instead of relying on spreadsheets or manual follow-ups, a centralized renewal reminder system ensures every deadline is visible, tracked, and actioned automatically.
How to Use This in Your Favor
Define agent authority in writing
Always document the scope of authority granted to agents in a written agency agreement or POA. Undocumented authority creates disputes and potential excess-authority liability.Disclose principal identity in B2B contracts
When contracting through an agent, ensure the contract identifies the true principal. Third parties are entitled to know who they are actually dealing with for enforcement purposes.Frequently Asked Questions
Is an employer always the principal for an employee's acts?
Generally yes - an employer is the principal, and employees are agents whose authorized acts bind the employer. Employers may be liable for employees' unauthorized acts within the scope of employment.
What is the difference between principal and principal amount?
"Principal" in agency law refers to the party authorizing an agent. "Principal amount" in finance refers to the original sum of a loan or investment, not including interest.