What Is Procuring Cause? The Doctrine Behind Commission Fights

Procuring cause is the doctrine used to decide which real estate agent actually earned a commission when more than one claims credit for the same sale — the agent whose unbroken chain of efforts started and carried the buyer through to the purchase. It’s not about who opened the first door or who wrote the final offer; it’s about whose work, viewed as a whole, caused the deal.

If that sounds fuzzy, it is. Procuring cause is a facts-and-circumstances test, which is exactly why it generates disputes.

Why it exists

Agent compensation is mostly success-based: no closing, no commission — a structure with its own well-documented consequences. That creates an obvious edge case: Agent A spends weeks touring a buyer, then the buyer drifts to Agent B (or straight to the listing agent) and buys a house Agent A first showed them. Who earned the fee? Procuring cause is the industry’s answer — a doctrine applied in arbitration between brokerages (commonly through REALTOR® association panels) rather than a statute you can look up. Arbitrators weigh the whole story: who introduced the buyer to the property, whether the chain of representation was broken and by whom, who negotiated, who abandoned whom.

How it plays out in a Washington transaction

Here’s the part that matters if you’re a buyer or seller rather than an agent: the modern paper trail has made the old folklore mostly obsolete. Washington requires brokerage-services agreements, and the post-2024-settlement world means buyers sign a buyer agency agreement before touring. Those contracts — who’s hired, for what period, at what fee — now answer most of what procuring-cause arbitration used to fight about.

The folklore worth retiring:

• “Whoever shows you the house first gets paid.” No. First showing is one fact among many, not a magic claim. An agent who shows a home and then disappears has a weak case against the agent who carried the deal to closing.
• “Walking into an open house binds you to the listing agent.” Also no — but telling the listing agent you’re unrepresented, then negotiating with them directly, can muddy who represented you. Sign in honestly and name your agent.

Where disputes still ignite: a buyer quietly working with two agents at once; a buyer who tours with their agent, then writes directly through the listing agent hoping for a discount; an expired buyer’s agreement followed by a fast purchase of a previously toured home.

What goes wrong (for you, not just the agents)

The arbitration itself happens between brokerages — the buyer doesn’t write the check when an arbitrator reallocates a commission. But buyers caught between two claiming agents still pay in other ways: deals delayed or chilled while brokers posture, an agent relationship soured mid-transaction, or — if the buyer signed two overlapping buyer agency agreements — genuine personal exposure to two fee claims. That last one is a real contract problem, not just an industry squabble.

What to do

Work with one agent at a time, in writing. If the relationship isn’t working, end it properly — terminate or let the agreement expire before engaging someone new; here’s how to fire your agent in Washington cleanly, including how previously-toured homes are often carved out in a “protection period” clause. Read that clause before signing anything new. Be transparent at open houses about who represents you. And if you’re an agent reading this: document your work; chains of effort win these cases.

For more decoded jargon, the Seattle real estate glossary has the full set. And since the cleanest way to avoid fee confusion is fee transparency from day one — Manaky Homes is a free marketplace where Greater Seattle agents publish their fees up front. Get early access.