The MLS and NAR are in a mess right now and it’s not Realtors’® fault. We agents try to keep our heads down and get on with the work, but there’s tension brewing in the industry. And it’s our rules and our data the fight is about.
For the uninitiated, Realtors®, for reasons both necessary and important, are highly regulated. The federal, local and municipal governments get very tetchy about real estate and discrimination, fraud and a million other miscellanea where consumers can get beaten by the short end of the stick. Ergo, we are licensed and those licenses are governed by laws, rules and agreements.
CCP… not that one, the other one
The Clear Cooperation Policy is a procedure, based on a rule and in California based on a law. It might sound like regular bureaucracy, but it’s actually one of the most important real estate rules today—it’s also at the crux of a lawsuit set to rewrite how homes are bought and sold—as it helps prevents redlining.
The rule is straightforward. When a broker publicly markets a home—by yard signs, flyers, public websites, social media, or email blasts beyond our own network—we must list that property on the multiple listing service (MLS) within one business day. Once that public visibility happens, the clock starts ticking. The listing goes to every broker in the market who can then show it to their clients.
And clients see it immediately. If you’re an agent you know (and probably dread) client texts with shared listings from Redfin, Zillow, or another MLS aggregate mega real estate platform. The 2 a.m. “why didn’t you send me this…” texts; I was sleeping is why.
The Roots of Participation
The DNA of our industry has always been about sharing data to protect the consumer’s right to see the whole market.
Mandatory submission is not new. It is as old as the MLS itself. Since the early 20th century, the system worked on the basic principle that brokers must share all listings with other participants to keep things fair and efficient.
In California (remember I was talking about government getting tetchy), this is not a polite request. It is grounded in California Civil Code Section 1086, which defines exactly what a listing is and what the agent's responsibilities are.
By the early 2000s, local MLSs had formalized these into the modern systems we use now. Some of these California MLS rules go back as far as May 2002, long before the 2020 policy change ever made the news.
The Why of Clear Cooperation 2020
Before NAR rolled out Clear Cooperation in 2020, we had an open secret in the business called pocket listings. These homes circulated through private broker lists, office meetings, and invitation-only networks that functioned as dark silos of information. If you were not in the right circle or with the right firm, you never saw the inventory.
Marketing was selective and happened through private email blasts or "whisper prices" in luxury markets. You might drive past a yard sign, but you weren’t getting a complete feed on Zillow or Redfin because those sites depend on the MLS to function. The NAR Policy Statement 8.0 was designed to end this practice and ensure every buyer had a fair shot at every home.
Inside the brokerage, these off-market deals often led to in-house sales where firms kept the full commission. Sellers were often told it was about privacy, but it was really about control. With fewer buyers at the table, there was less competition and less pressure to let the open market set the true price. Clear Cooperation stopped brokers from hoarding listings and steering buyers only to homes they controlled.
Then Compass decided Clear Cooperation was a problem and chose to challenge it legally.
Compass vs The Industry
Compass put pen to paper in July 2025. CEO Robert Reffkin sent a letter to NAR and MLS leaders saying Compass has not and will not adhere to Clear Cooperation and will decide market by market when to list publicly based on its own business interests. You can read the full breakdown of that repudiation at Inman.
Parenthetically, in a master’s course in ethics, Compass agreed to train their agents to comply with the rules but not follow them…
Compass argues that the rule is an antitrust violation that forces them to share their competitive advantage with 50,000 other brokers. They want access to everyone else's fresh MLS data but aren't willing to contribute their own listings on the same terms. The company filed suit in federal court in Seattle, and the case is currently set for trial in October 2026 before Judge Jamal N. Whitehead. Reports on the Compass v. NWMLS trial suggest the outcome will decide if this policy is an industry standard or an unlawful restraint of trade.
Altruistic Mercenaries
Zillow and the other portals are framing this as a fight for consumer’s rights and in a way they’re on point.
The accusations of digital redlining are not theoretical. Their own research shows private listings cluster in wealthier neighborhoods and that off-market sales in those areas distort values and access for everyone else. When the best inventory is quietly offered to a narrow, affluent circle, regular buyers (meaning us 99%’ers) are systematically shut out. This data is detailed in the Zillow Research on communities of color.
Incidentally this is also where the mercenary part comes in. Their entire value proposition hangs on one promise. When you open the app you see the whole market, not the scraps left after private networks are finished. Clear Cooperation is what makes that mostly true because it forces listings into the light where portals can grab them. The Chicago digital redlining study highlights how these private networks can reinforce segregation.
The Anti-Hero
There was a brief moment when the consumer portals were the good guys. They were a clean window into the MLS, unfiltered data straight from broker feeds. You typed in a ZIP code, hit search, and saw what agents saw. No pay-to-play placement, no “featured agent” overlays, no algorithm nudging you toward a particular team. Clear Cooperation kept that world honest because once a listing went public it had to hit the MLS and flow everywhere.
The portals were never the only way to see the firehose. MLSs built their own consumer sites long before Zillow was a verb. Houston’s HAR.com still shows the same residential listings agents see and is one of the most heavily used real estate portals in Texas. Other platforms like FMLS in Georgia and Unlock MLS in Austin run search sites that pull straight from the source without referral fees or paid placement.
If we are serious about transparency, the move is to push consumers back toward those MLS portals and away from curated, ad-driven feeds. When Clear Cooperation works and buyers use MLS-owned sites, they get the unedited market data agents rely on. If Clear Cooperation breaks and we train the public to live only inside corporate portals, they lose twice. They lose listings to private networks and they lose the one place designed to show them everything.
It’s Ours and It’s Available Free
This is where things get wonky. Brokerages own the data but are governed by the rules Compass is trying to sidestep. Compass wants everyone else to keep playing by Clear Cooperation while they quietly opt out. They want access to fresh MLS data from other brokers but are not willing to contribute their own listings on the same terms.
We already built the thing everyone claims to want. Clear Cooperation plus MLS consumer portals are the original version of what Zillow promised and then monetized. The OG sources like HAR.com pull straight from broker feeds and don't care about "featured agent" boxes. They only work when every publicly marketed listing is required to hit the MLS. That is the system Compass is attacking.
If you are a consumer who actually wants our real data, the answer is not more private networks or more exclusivity. The answer is enforcement of Clear Cooperation and a quiet return to the MLS portals that were built to show you everything we know, for free, long before anyone turned your home search into a commodity.
