The REALTOR Code of Ethics: What It Actually Requires

Somewhere in your real estate exam prep, you’ve probably run into a question about “the Code of Ethics” and wondered exactly what document it’s referring to. It’s one of those topics that gets mentioned constantly in licensing courses but rarely gets explained in plain language. 

Let’s fix that right now!

What Is the Code of Ethics in Real Estate?

The real estate code of ethics — more precisely, the National Association of REALTORS® (NAR) Code of Ethics — is a formal set of professional standards that REALTORS® agree to follow as a condition of membership. It consists of 17 articles, split into three groups: duties to clients and customers (Articles 1 through 9), duties to the public (Articles 10 through 14), and duties to other REALTORS® (Articles 15 through 17).

First adopted in 1913, its purpose has always been to establish a professional standard of conduct for real estate practitioners, well before most of today’s state licensing laws existed. Here’s an important distinction worth remembering for your exam: “REALTOR®” and “real estate agent” are not the same thing. The Code of Ethics only binds real estate professionals who have earned the REALTOR® designation through NAR membership; not every licensed agent is automatically subject to it, though state licensing laws may impose similar ethical and professional duties on licensees who are not NAR members. 

Duties to Clients and Customers (Articles 1–9)

This first section outlines every REALTOR®’s core obligations to the people they represent and the customers on the other side of a deal. 

• Article 1 — Protect and promote your client’s interests, while still treating every party to the transaction honestly; this is the foundational fiduciary duty the rest of the Code builds on.
• Article 2 — Never exaggerate, misrepresent, or conceal pertinent facts about a property or the transaction. REALTORS® are not required to discover latent defects. This is a key disclosure article, and it’s worth memorizing closely. 
• Article 3 — Cooperate with other real estate professionals whenever doing so serves your client’s best interests, even when that means working with an agent from a competing brokerage.
• Article 4 — If you’re buying or selling property for yourself, your family, or your own firm, disclose that true position clearly upfront, clients need to know when they’re dealing with you as a principal, not just as their agent.
• Article 5 — Don’t provide professional services on a property where you have a present or contemplated ownership interest, unless that interest is disclosed to everyone affected. This closes the loophole Article 4 doesn’t fully cover on its own.
• Article 6 — Disclose any financial benefit or fee you or your firm may receive from recommending a real estate product or service, such as mortgage financing, title insurance, or a warranty program. 
• Article 7 — Accept compensation from only one party in a transaction, unless your client or clients are informed and give their consent; this prevents hidden conflicts of interest around who’s really paying you.
• Article 8 — Keep funds held in trust for others in a separate account at an appropriate financial institution, apart from personal or brokerage operating funds. This prevents commingling of funds. 
• Article 9 — Put the key terms of agreements in writing whenever possible, and make sure every party receives a copy. Verbal promises are hard to enforce and even harder to defend in a dispute.

Duties to the Public (Articles 10–14)

This section shifts focus from clients specifically to the general public, and it overlaps heavily with fair housing law. 

• Article 10 — Provide equal professional service to every client and customer regardless of race, color, religion, sex, disability, familial status, national origin, sexual orientation, or gender identity, and don’t discriminate in employment practices either. This is the article most closely tied to fair housing questions on your exam.
• Article 11 — Only practice within your actual area of competence, get qualified assistance or disclose any lack of expertise to your client when a deal moves outside your normal specialty, like a residential agent handling a commercial listing.
• Article 12 — Be honest and truthful in all communications, and present an accurate picture in your advertising, marketing, and other public statements. Exaggerated listing descriptions or misleading ads can violate this article. 
• Article 13 — Don’t engage in the unauthorized practice of law, and recommend legal counsel when a party’s interests require it. 
• Article 14 — Cooperate willingly with ethics investigations and enforcement actions, even when you’re the one being investigated. Refusing to participate is itself treated as a violation.

Duties to Other REALTORS® (Articles 15–17)

The final section governs how REALTORS® treat each other, since a functioning industry depends on professionals being able to trust their peers, not just their clients. 

• Article 15 — Make only truthful, non-misleading statements about other real estate professionals. Knowingly or recklessly making false or misleading claims about a competitor to win a listing can violate this article. 
• Article 16 — Respect the exclusive representation or exclusive brokerage relationship agreements that other REALTORS® have with their clients, which means no soliciting someone you know is already under contract with another agent.
• Article 17 — Resolve certain disputes with other REALTORS® through mediation or arbitration facilitated by the local board rather than heading straight to court. Clients may also choose to mediate or arbitrate contractual disputes. 

Must Discover and Disclose. Does it apply to REALTORS®?

One phrase that trips up a lot of exam-takers is the idea that agents “must discover and disclose.” This isn’t just a Code of Ethics concept. It’s a broader legal duty that shows up in state real estate law too. A material fact is any fact that could affect a reasonable person’s decision to buy, sell, or lease real property, and brokers generally have an affirmative duty to discover and disclose those facts rather than simply saying they didn’t know.

Within the Code of Ethics specifically, this duty lives largely in Article 2, which directs REALTORS® to avoid exaggeration, misrepresentation, or concealment of pertinent facts relating to a property or transaction. REALTORS®  are not required to discover latent defects, but they must disclose adverse factors that are reasonably apparent within the expertise expected of a real estate professional. 

Whether you end up joining NAR or not, expect a version of this duty to follow you throughout your career, since most states have written similar disclosure requirements directly into licensing law.

What Is Considered Unethical for a Real Estate Agent?

Beyond the specific articles, a few patterns of behavior come up again and again as clear ethical violations:

• Concealing known property defects instead of disclosing them to buyers.
• Misrepresenting or exaggerating a property’s condition, size, or features.
• Commingling client funds with personal or business accounts.
• Discriminating against clients or customers based on a protected class.
• Undisclosed dual interests, such as an agent buying a property they’re also listing without disclosing that conflict.
• Making false or misleading claims about another real estate professional to win business. 
• Failing to cooperate reasonably with other licensees when it would serve the client.

Penalties for confirmed violations range from a warning letter to fines of up to $15,000, mandatory education, or losing NAR membership entirely, and in states that have incorporated the Code into license law, a serious violation can put your actual license at risk, not just your NAR membership.

What Is the Most Common Complaint Filed Against REALTORS®?

If you’re wondering which article gets violated most often in the real world, the answer is consistent across sources: nondisclosure, which falls under Article 2. One of the duties that generates the most complaints and lawsuits against real estate agents involves failing to disclose defects in a property, essentially, a breakdown of the discover-and-disclose duty explained in the FAQ below. 

Other frequently cited complaint categories include an agent hiding a known property defect, mixing a client’s earnest money with personal funds, or disparaging a competing agent to win a listing. None of these are surprising once you think about it; they’re all situations where an agent prioritized a short-term outcome over honesty with the people relying on them.

What Are the Five Common Codes of Ethics?

This question usually isn’t asking about NAR’s 17 articles specifically; it’s asking about the broader ethical principles that most professional codes of ethics, across any industry, tend to be built on. Five commonly recognized principles form the foundation of most codes:

• Integrity: being honest, fair, and trustworthy in all actions.
• Accountability: taking responsibility for decisions and outcomes.
• Respect: treating others with dignity and professionalism.
• Confidentiality: protecting sensitive information and privacy.
• Fairness: ensuring impartiality and equal treatment.

You’ll recognize all five woven directly into NAR’s Code: integrity and honesty run through Article 2, confidentiality shows up in the duty to protect client information, respect and fairness anchor the duties to the public in Articles 10–14, and accountability underlies the entire enforcement and arbitration process in Article 17.

It’s not a coincidence, real estate’s code of ethics is really just these same five universal principles applied to the specifics of property transactions.

Frequently Asked Questions

A few more questions students often ask about the REALTOR Code of Ethics.

Do all real estate agents have to follow the NAR Code of Ethics? 

No, only agents who’ve earned the REALTOR® designation through NAR membership are formally bound by it. That said, many state real estate commissions have adopted portions of the Code directly into their own licensing rules, so a non-member agent may still be held to similar standards under state law.

How often do REALTORS® have to complete ethics training? 

NAR requires every REALTOR® to complete Code of Ethics training once every three-year cycle. Many states also count ethics coursework toward continuing education requirements for license renewal, so it tends to follow agents throughout their entire career.

What happens if a REALTOR® is found to have violated the Code of Ethics? 

Consequences range from a letter of reprimand to fines (historically up to $15,000), required coursework, or suspension and expulsion from NAR membership. In states where the Code has been incorporated into licensing law, a serious violation can also put an agent’s actual license at risk.

Is the Code of Ethics the same thing as state real estate law? 

No. The Code of Ethics is a separate, voluntary professional standard tied to NAR membership, while state law is legally binding on every licensee regardless of membership. The two often overlap heavily, but a Code of Ethics violation and a licensing law violation are handled through different processes.

“Must discover and disclose” — does this apply to REALTORS®? 

Yes, but with limits. One phrase that trips up a lot of exam-takers is the idea that agents “must discover and disclose.” This isn’t just a Code of Ethics concept; similar disclosure duties also appear in state real estate law. REALTORS® generally have a duty to disclose pertinent facts they know or that are reasonably apparent within the expertise expected of a real estate professional. They are not required to discover latent defects. Within the Code of Ethics specifically, this duty lives largely in Article 2, which directs REALTORS® to avoid exaggeration, misrepresentation, or concealment of pertinent facts relating to a property or transaction. 

Bottom Line

The REALTOR Code of Ethics isn’t just an exam topic to memorize and forget; it’s the framework that governs trust in this industry. Knowing the three duty categories, the limits of the discover-and-disclose principle, and the kinds of behavior that generate real complaints will help you both on exam day and in your first years of practice.

Ready to see how ethics and agency questions actually show up on your state exam? Start with a free Lexawise practice exam to test your recall, then explore the full Lexawise exam package when you’re ready to study in earnest.