Real estate law
What Is a Fiduciary in Real Estate? The Duties Your Agent Legally Owes You in 2026
What a fiduciary is in real estate: the six duties your agent owes you, when the relationship starts, and how transaction brokerage and dual agency change it.
What Is a Fiduciary in Real Estate? The Duties Your Agent Legally Owes You in 2026
A fiduciary is someone legally required to put your interests ahead of their own. In real estate, that word describes the relationship between a client and the agent representing them, and it carries obligations that go well beyond being helpful or responsive.
The distinction matters because not everyone at a transaction table owes you that. The agent on the other side of the deal owes their fiduciary duties to their own client, and in some states an agent can work with you in a limited capacity that involves no fiduciary duty at all. Knowing which arrangement you are in changes what you should say out loud and what you should expect.
Most buyers and sellers never ask. They sign an agency disclosure at the first meeting, file it somewhere, and assume everyone in the room is on their side.
The Six Duties a Fiduciary Agent Owes
Agency law varies state to state, but the core duties are consistent enough that the industry teaches them as a set. Some states codify all six in statute, others rely on common law, and a few have replaced parts of the framework with a statutory relationship that spells out a shorter list.
Understanding each one is the practical way to tell whether your agent is doing the job. These are not aspirational values. They are enforceable obligations that support license discipline and civil liability when they are breached.
Loyalty is the first and the broadest. Your agent has to act in your interest rather than their own, which means they cannot buy your listing themselves without full disclosure and consent, cannot steer you toward a transaction that pays them more, and cannot put their commission ahead of your outcome.
Confidentiality means your agent cannot disclose information that would weaken your position. A listing agent who knows you are relocating for a job in six weeks cannot mention that to a buyer's agent. In most states that duty survives the end of the relationship, which is why an agent who represented you three years ago still cannot reveal what you told them.
Disclosure and Obedience
Disclosure runs the other direction. Your agent is required to tell you everything material they learn that could affect your decision, including facts about the property, the other party, and the transaction terms.
Obedience means following your lawful instructions even when the agent disagrees with them. If you want to submit an offer the agent thinks is too low, they submit it. The limit is the word lawful, and an instruction to conceal a known material defect or to reject offers from a protected class is one an agent must refuse.
Accounting and Reasonable Care
Accounting covers money and documents. Earnest money handling, escrow deposits, and the paperwork of the transaction have to be tracked and reported accurately, and commingling client funds with brokerage operating funds is a license violation in every state.
Reasonable care and diligence is the catch all, and it is where most real complaints live. An agent who misses a deadline in the contract, fails to research comparable sales, or does not recognize an obvious problem with a title exception has breached this duty even if they were entirely honest and loyal throughout.
Where the Fiduciary Relationship Starts and Stops
The relationship begins when an agency agreement is formed, not when you start looking at houses. On the seller side that is the listing agreement. On the buyer side it is a written buyer representation agreement, and since the industry practice changes that took effect in 2024, a written agreement before touring homes is now standard nearly everywhere.
That change caught a lot of buyers off guard, and it is worth understanding what it does. The agreement defines the term, the geographic scope, what the agent is being paid, and who pays it, and signing one is what creates the duties described above.
Before that agreement exists, an agent showing you a home is generally a customer relationship rather than a client one. They owe you honesty and disclosure of known material defects. They do not owe you loyalty or confidentiality.
The relationship ends when the agreement expires, when the transaction closes, or when either party terminates under the contract's terms. Confidentiality generally survives. The other duties generally do not.
One detail that trips people up is the difference between the brokerage and the individual agent. In most states the agency relationship legally belongs to the brokerage, and the individual licensee acts on its behalf, which is why a brokerage policy can change what your agent is permitted to do.
That structure is also why designated agency exists. When two agents at the same firm represent opposite sides, the brokerage assigns each of them to one party so that the individual duties stay intact even though the company is on both sides.
What a Transaction Broker Is
Several states allow or default to a non fiduciary arrangement usually called transaction brokerage or facilitation. Florida is the most prominent example, where a licensee is presumed to be a transaction broker unless a single agent relationship is established in writing.
A transaction broker helps both parties complete a deal, handles the paperwork, and deals honestly with everyone, but does not advocate for either side. Nobody is fighting for your price. If you want a fiduciary in a state like that, you have to ask for it specifically and get it in writing.
Dual Agency and Where It Is Not Allowed
Dual agency is one brokerage or one agent representing both the buyer and the seller in the same transaction. The structural problem is obvious, since undivided loyalty to two parties with opposing interests is not possible.
States handle this differently. Some permit it with written informed consent from both parties, some allow designated agency where two different agents in the same brokerage each represent one side, and a handful prohibit it outright. Colorado is the clearest example of a state that does not allow dual agency at all.
Where it is permitted, the agent's duties shrink. They typically cannot advise either party on price or terms and cannot disclose either side's confidential information, which means you are paying a full commission for a fraction of the representation.
Compensation deserves its own mention because it interacts with all of this. Since the 2024 changes, buyer agent compensation is negotiated in the representation agreement rather than assumed from the listing, and a seller may or may not offer to contribute toward it.
An agent's fiduciary duty of disclosure covers that conversation. You are entitled to know exactly what your agent is being paid, by whom, and whether any part of the arrangement creates an incentive that does not line up with your interests.
How to Tell Whether You Have a Fiduciary
Ask three questions at the first meeting and you will know. Ask what relationship the agent is proposing, ask for it in writing, and ask them to explain what changes if the brokerage ends up on both sides of a deal.
Read the agency disclosure form instead of signing it as a formality. Every state requires one, and it names the relationship in plain language somewhere on the page. If the box checked says transaction broker or facilitator and you wanted representation, that is a conversation to have before you tour anything.
Watch for behavior that suggests divided loyalty. An agent who pushes their brokerage's in house listings, discourages you from getting an independent inspection, or seems more interested in closing than in the terms is showing you something worth taking seriously.
Breach of fiduciary duty is actionable. State real estate commissions handle license discipline, and civil claims for damages are a separate path, though both require documentation.
Keeping written records of instructions and advice is worth the small effort it takes. Our real estate guides and market analysis cover the agent selection questions that come up alongside this one.
The practical takeaway is that representation is a choice you make rather than a default you receive. Ask for it, get it in writing, and understand what you gave up if you accepted something less.
Frequently Asked Questions
Does my agent owe me fiduciary duties before I sign anything?
Generally no. Without a signed representation agreement you are a customer, which entitles you to honesty and disclosure of known material defects but not to loyalty or confidentiality. That is why buyer representation agreements are now signed before touring in most of the country.
Can the same agent represent both the buyer and the seller?
In many states yes, with written informed consent from both parties, though their duties are reduced and they cannot advise either side on price. Some states use designated agency instead, and Colorado prohibits dual agency entirely.
What is the difference between a Realtor and a fiduciary?
They describe different things. Realtor is a membership designation for licensees who belong to the National Association of Realtors and agree to its code of ethics. Fiduciary describes a legal relationship created by an agency agreement, and a licensee can be one without being the other.
What should I do if I think my agent breached their duty to me?
Start by putting your concern in writing to the managing broker, since brokerages have supervisory responsibility and many issues resolve there. If that fails, your state real estate commission accepts complaints, and a real estate attorney can advise on whether the facts support a civil claim.
