The Domain Lawsuit Nobody Warns You About
In 2025, the World Intellectual Property Organization handled over 6,200 domain disputes. That was a record. The previous record was 2024, which itself broke the record from the year before. Domain related trademark fights are growing faster than the domain market itself, and most buyers have no idea this system even exists until they're on the wrong side of it.
The mechanism is called the UDRP. It stands for Uniform Domain Name Dispute Resolution Policy. If you've ever bought a premium domain on the secondary market, this is the process that can take it away from you. Often within a few months. Often without you ever stepping into a courtroom.
I want to walk through how this actually works, because the conversation around domain investing usually skips this part. Marketplaces don't talk about it. Brokers definitely don't talk about it. But it's one of the most expensive ways to lose money in the domain space, and it's almost entirely preventable if you understand the rules.
The Quick Version Of How UDRP Works
A trademark holder believes a domain registrant is using a name that infringes on their trademark. Instead of filing a lawsuit in regular court (slow, expensive, jurisdictionally messy), they file a UDRP complaint with one of five approved providers. WIPO is the largest of those, handling around 58 percent of all cases. (gigalaw.squarespace.com)
The provider assigns a panel of one or three arbitrators. The panel reads the trademark holder's complaint, gives the domain owner a window to respond, and then decides who wins. The whole process usually takes 60 to 90 days. There's no oral hearing, no cross examination, just written submissions.
If the trademark holder wins, the domain transfers to them. The losing registrant doesn't get refunded for what they paid. They just lose the asset. In 2024, the transfer rate at WIPO was around 90 percent of decided cases. The system is heavily tilted toward trademark holders, by design.
The fees are relatively cheap by legal standards. A WIPO complaint costs the trademark holder around $1,500 to $5,000 depending on panel size. That's a tiny fraction of what a regular trademark lawsuit costs. Which is why filings keep climbing.
The Three Things UDRP Panels Look At
A trademark holder needs to prove three elements to win a case.
First, that the domain is identical or confusingly similar to a trademark they own. Confusingly similar is broader than people expect. It can include misspellings, slight variations, hyphenated versions, and combinations with descriptive words.
Second, that the domain registrant has no legitimate rights or interests in the name. This is where most cases turn. If you can show you've been actively building something on the domain, or that you have personal naming rights (a similar surname, a real company name predating the trademark), you might win. If the domain is just sitting parked or for sale, you usually lose.
Third, that the domain was registered and is being used in bad faith. Bad faith is a legal term but it covers a lot. Buying a domain to immediately resell to the trademark holder at a markup. Using the domain to drive traffic to competitors. Setting up phishing pages. Pattern behavior of registering many trademarked names.
The third element is what catches a lot of buyers off guard. You don't have to be a malicious cybersquatter to be found in bad faith. Just registering a domain knowing it's similar to a famous trademark, and not having a clear plan to use it for anything else, can be enough.
Who's Actually Filing These
The data on who files UDRP complaints is publicly available, and it's not what most people imagine.
In Q1 2025, the most active filers were Carrefour (the French retailer), ArcelorMittal (steel manufacturer), Novartis (pharmaceutical), and Novomatic (gaming). (gigalaw.squarespace.com) These are big companies with internal trademark teams that file dozens of cases per year as standard portfolio defense.
But individual brand owners file too. Smaller companies discover that someone owns a domain matching their name, and they go through UDRP rather than negotiate. The cost of filing is often less than the asking price of the domain, so it's an economically rational move even when the dispute is borderline.
The most active TLDs in disputes are predictable. .com leads, followed by .shop, .online, and the country code TLDs .co, .ai, and .cc. (gigalaw.squarespace.com) The .ai surge in disputes mirrors the .ai surge in registrations. More registrations create more conflicts.
How People End Up On The Wrong Side
Most UDRP losses I've seen fall into one of four patterns.
Pattern one. The buyer registers a name that sounds clever (a play on a famous brand, an intentional misspelling, a regional variant) without checking whether the brand owner has a registered trademark in that space. Most major brands have trademarks across many categories, not just the one they're famous for. A name that seems unrelated often isn't.
Pattern two. The buyer registers a name speculatively, without any plan to use it, and lists it for sale on a marketplace at a high price. If the name happens to match a trademark, the trademark holder can argue both no legitimate interest and bad faith in one stroke. The asking price itself becomes evidence against the buyer.
Pattern three. The buyer registers a name that's fine on its own but uses it to drive traffic to a competitor of the trademark holder. Even if the registration was clean, the use can be deemed bad faith.
Pattern four. The buyer registers a portfolio of names that includes several with trademark overlap. The pattern itself becomes evidence. Panels look unfavorably at registrants with histories of taking obvious trademark names.
The common thread in all four patterns is the same. The buyer didn't do trademark due diligence before purchasing.
How To Actually Check Before You Buy
The good news is that trademark due diligence on a domain is fast and mostly free. The bad news is that almost nobody does it.
The basic checks that take twenty minutes per domain:
Search the USPTO trademark database at uspto.gov. Use the basic word mark search. Type the core part of your domain name (without the TLD) and look for any active registrations. Pay particular attention to anything in classes related to your intended use.
If you're outside the US or planning international expansion, search the equivalent in your major target markets. The EUIPO covers the European Union. Each country has its own database for national trademarks.
Search Google for the bare name. If a major company is actively using a similar name, you'll see them on the first page. That's a flag, even if there's no formal trademark registered.
Search the WIPO UDRP database for past cases involving the name or similar names. The database is searchable at wipo.int. If a panel has previously decided that a similar domain belongs to a trademark holder, you're in dangerous territory.
If the domain is brandable and abstract, you're usually fine. If the domain is a real word that's not used as a major trademark, you're usually fine. If the domain is anywhere close to a recognizable brand, walk away. The asset is not worth the legal risk.
For purchases above $5,000 or so, hiring an IP attorney for a one hour consultation is cheap insurance. They'll spot conflicts you'd miss, especially in industries you don't know well.
The Settlement Path
What sometimes surprises people is that most UDRP threats don't actually result in filings. They result in negotiations.
A trademark holder discovers a domain. They send a cease and desist letter. The domain owner has a few options. They can fight the UDRP if it gets filed. They can transfer the domain to the trademark holder voluntarily. They can sell the domain to the trademark holder at some price the holder is willing to pay.
The third option is where the negotiation happens. Sometimes the trademark holder is willing to pay something, especially if they want the domain anyway and the dispute would be expensive. But the leverage is heavily on their side because they can file the UDRP and probably win, so the offer is usually small.
If you're holding a domain with trademark exposure, your best outcome in a negotiation is recovering some fraction of what you paid. You're not going to make a profit. The realistic options are partial recovery or full loss.
This is why prevention beats remediation. The few minutes of due diligence at purchase saves you a forced fire sale or a full loss months later.
Where To Buy Safer
The structural fix for most buyers is to stop hunting for domains in the wild and start buying from curated marketplaces that filter trademark issues out of inventory.
Marketplaces that vet their listings for trademark conflicts before accepting them dramatically reduce your risk. Not all marketplaces do this. Some accept any domain a seller submits, which means a chunk of inventory has known issues that the buyer inherits.
At Flipris, every domain in our inventory goes through a basic trademark screen before listing. We're not trademark attorneys, and we don't promise zero risk. But we filter out the obvious conflicts so you're not wading through a minefield.
The bigger lesson is one most domain investors learn the hard way. The cheap domain you almost couldn't believe was available at that price probably has a reason it's available at that price. The trademark check is the moment you find out why. Run it before you pay, not after.
