2.3 Brokerage Agreements
Key Takeaways
- As of January 1, 2025, Illinois requires a written brokerage agreement with every buyer and seller, exclusive or non-exclusive
- Exclusive right to sell pays the broker regardless of who finds the buyer; exclusive agency lets the owner sell commission-free
- Every listing must state a definite termination date and cannot auto-renew without clear written terms
- Brokerage agreements must now disclose what the broker charges its client and what it may pay a cooperating broker
- Net listings are strongly discouraged in Illinois because the built-in conflict collides with the licensee's fiduciary and disclosure duties
The 2025 Written-Agreement Mandate
The biggest change to memorize: effective January 1, 2025, a sponsoring broker must put every brokerage relationship in a written brokerage agreement — for sellers and buyers, whether the relationship is exclusive or non-exclusive. The Act now defines a non-exclusive brokerage agreement as one giving the broker, through its sponsored licensees, the non-exclusive right to act for the client. The agreement should be provided when services begin and signed no later than when the consumer tours a property.
Listing Agreement Types
| Type | Who owes commission | Owner can sell commission-free? | Frequency |
|---|---|---|---|
| Exclusive right to sell | Seller, no matter who finds the buyer | No | Most common; required for MLS |
| Exclusive agency | Seller, unless the owner procures the buyer | Yes | Less common |
| Open listing | Only the broker who is the procuring cause | Yes | Rare; high risk to brokers |
Exclusive right to sell vs. exclusive agency
This pairing is heavily tested. Under an exclusive right to sell, the seller owes the commission even if the seller personally finds the buyer — the broker is protected from being cut out. Under an exclusive agency, the broker earns only if the broker (or any cooperating broker) produces the buyer; if the owner finds the buyer unaided, no commission is due. The difference is a single carve-out: who gets the credit when the owner sells it themselves.
Net listings — discouraged in Illinois
A net listing sets a price the seller must "net," letting the broker keep everything above it as commission. Illinois does not bless this arrangement: it pits the licensee's profit directly against the loyalty and disclosure duties owed to the seller, because the broker is incentivized to suppress the sale price or hide higher offers. Treat net listings as strongly discouraged, permitted only with full written disclosure of the conflict — and assume the exam wants you to flag the fiduciary danger, not endorse it.
Required Elements of a Valid Agreement
| Element | Requirement |
|---|---|
| In writing | Mandatory for all clients as of 2025 |
| Parties | Names of client(s) and the sponsoring broker |
| Property / scope | Address or legal description (listings); search scope (buyers) |
| Agency relationship | Designated agency unless otherwise agreed in writing |
| Compensation | Amount charged to the client and amount payable to a cooperating broker |
| Term | Definite start and end dates |
| Signatures | All required parties, before touring |
The definite-termination-date rule
Illinois will not enforce an open-ended listing. Every agreement needs a fixed end date; an automatic-renewal or "holdover" clause must be clearly and conspicuously stated. A listing with no termination date is a License Act violation — a frequent distractor on the exam.
Buyer Representation Agreements
Buyer agreements follow the same 2025 written-agreement rule.
| Provision | Why it matters |
|---|---|
| Exclusive vs. non-exclusive | Exclusive: one broker; non-exclusive: buyer may use others |
| Compensation | How and by whom the buyer's broker is paid — critical post-2024 commission changes |
| Term and termination | Definite duration and exit terms |
| Designated agent named | The specific licensee representing the buyer |
Termination of Agreements
| Method | Notes |
|---|---|
| Expiration | The definite end date arrives |
| Mutual consent | Both parties agree to cancel |
| Performance | The transaction closes |
| Breach | One party violates material terms |
| Death or incapacity | Of the principal or the individual licensee |
| Destruction of property | Subject matter no longer exists |
Worked scenario: A seller signs an exclusive agency listing, then finds the buyer entirely on their own through a coworker — no broker involved. The seller owes no commission, because exclusive agency reserves the owner's right to sell unaided. Had it been an exclusive right to sell, the full commission would be due.
Holdover / Protection Clauses and Procuring Cause
Many Illinois listings contain a protection (holdover) clause: if the property sells within a stated number of days after the listing ends to a buyer the broker introduced during the term, the seller still owes the commission. This prevents a seller from waiting out the listing to dodge the fee. The clause must be in writing and is enforceable only against named or registered prospects — not against any random later buyer.
When two brokers each claim a commission, the deciding concept is procuring cause — which broker's efforts set in motion the unbroken chain of events that led to the sale. An open listing rewards only the procuring-cause broker, which is exactly why open listings are risky: a broker can invest effort yet earn nothing.
Why Written Agreements Protect the Licensee
The 2025 mandate is not just consumer protection — it shields the broker. Without a written brokerage agreement, a buyer's broker may struggle to enforce a compensation claim, and a listing broker may be unable to collect under the Statute of Frauds, which generally requires real-estate commission agreements affecting an interest in land to be evidenced in writing. The written agreement is the licensee's proof of both the relationship and the fee.
A seller signs an exclusive agency listing and then personally finds a buyer with no broker involvement. What commission is owed?
Which requirement applies to every Illinois listing agreement?