2.1 Montana Agency Relationships

Key Takeaways

  • Montana recognizes seller agency, buyer agency, disclosed dual agency, and the statutory broker (non-agent) relationship
  • A statutory broker assists a party without representing them; it is the default when no agency agreement is signed
  • Disclosed dual agency requires written consent from both buyer and seller before it begins and limits what the agent may reveal
  • All licensees owe baseline duties to every party: honesty, disclosure of adverse material facts, and prompt presentation of offers
  • Agency relationship disclosure must be made in writing at or before the time a representation agreement is executed
Last updated: June 2026

Montana law structures the relationships a licensee may have with the public. The state portion tests both the named relationships and the duties that attach to each. A critical Montana concept is the statutory broker — a non-agent role that is the default relationship when no representation agreement exists.

The Four Relationships

RelationshipWho is representedKey feature
Seller agentThe sellerFull fiduciary-type duties to seller
Buyer agentThe buyerFull duties to buyer
Dual agentBoth, with consentNeutral; limited confidentiality
Statutory brokerNeither (assists)No agency; baseline duties only

Seller Agency and Buyer Agency

A seller's agent represents the seller; a buyer's agent represents the buyer. Both owe their client a set of client-level duties:

DutyMeaning
LoyaltyPut the client's interests first
ConfidentialityProtect the client's bargaining information
DisclosureTell the client all known material facts
ObedienceFollow the client's lawful instructions
AccountingAccount accurately for money and property
Reasonable careAct with competence and diligence

These arise once a written representation agreement (listing agreement or buyer-broker agreement) is signed. The duty of confidentiality is potent: a seller's agent must not reveal that the seller will accept less than list price, and a buyer's agent must not reveal the buyer's maximum, without the client's permission.

The Statutory Broker (Non-Agent)

Montana's statutory broker is a licensee who assists a party in a transaction without representing them — a non-agency role similar to a transaction facilitator in other states.

FeatureStatutory broker
RepresentationNone — represents neither buyer nor seller
DutiesBaseline duties to all parties (honesty, disclosure of adverse material facts, present offers, account for funds)
DisclosureMust disclose the statutory-broker (non-agency) status
DefaultApplies by default when no written agency agreement is in place

High-yield point: In Montana, if a licensee has not entered a written agency agreement with a party, the licensee is presumed to be acting as a statutory broker — a non-agent. The statutory broker still cannot lie or conceal known defects.

Disclosed Dual Agency

Disclosed dual agency arises when one licensee — or, depending on the brokerage's policy, two licensees in the same firm — would represent both the buyer and the seller in the same transaction.

RequirementDetail
Written consentBoth parties must consent in writing before dual agency begins
NeutralityThe dual agent must remain neutral and cannot advocate for one side
Confidentiality limitsCannot reveal one party's price/terms position to the other without permission
Full disclosureMust explain the reduced level of representation

Warning: Undisclosed dual agency is a serious violation. Dual agency without prior written consent from both parties is prohibited and is grounds for discipline.

Duties Owed to ALL Parties

Regardless of relationship — even as a statutory broker — every Montana licensee owes baseline duties to everyone in the transaction:

  • Honesty and fair dealing with all parties.
  • Disclose adverse material facts the licensee actually knows about the property or transaction (MCA 37-51-313).
  • Present all written offers promptly.
  • Account for all money and property received.
  • Disclose the licensee's own interest in the transaction.

Key rule: Representing one party does not license you to defraud the other. A seller's agent who knows the foundation is failing cannot stay silent to the buyer — concealment of a known adverse material fact violates the duty owed to all parties.

When and How to Disclose the Relationship

Montana requires written disclosure of the agency relationship at or before the time the representation agreement is executed, and before confidential information is exchanged. The disclosure identifies who the licensee represents (or that the licensee is a statutory broker) and is acknowledged by the consumer.

Designated Agency Within a Brokerage

When a single brokerage ends up with the listing and a buyer interested in that listing, the firm has options short of full dual agency. Montana brokerages commonly use designated representation, where the supervising broker designates one licensee to represent the seller and a different licensee in the same firm to represent the buyer. Handled correctly, each consumer keeps an advocate, and the supervising broker manages the information wall between them.

Contrast the structures:

StructureWho represents whom
Single-agent dual agencyOne licensee neutral to both — needs written consent of both
Designated representationTwo licensees in the firm, each loyal to one side
Statutory brokerNo representation of either party

A Scenario That Tests the Rules

Suppose a listing agent's own buyer client wants to write on that listing. If the same agent tries to represent both, that is dual agency requiring prior written consent of both parties — and the agent must go neutral, no longer advising either on price strategy. If instead the broker designates a colleague to represent the buyer, each party retains full advocacy.

Exam tip: Watch for fact patterns where an agent keeps coaching both sides on price after "disclosing" dual agency — that violates the neutrality requirement. A true dual agent cannot tell the seller to hold firm while also telling the buyer how low to go.

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Montana Agency Relationships
Test Your Knowledge

In Montana, what is the default relationship when a licensee has not signed a written agency agreement with a party?

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Test Your Knowledge

What must occur BEFORE a Montana licensee acts as a disclosed dual agent?

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D
Test Your Knowledge

Which duty does a Montana licensee owe to ALL parties, even when acting as a statutory broker?

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D