Bad Faith
Registering or using a domain to exploit a trademark, a required element to win a UDRP case.
- glossary
Bad faith is the third and often most contested element a complainant must prove in a UDRP proceeding: the disputed domain must have been both registered and used in bad faith (the conjunctive test under WIPO). The UDRP policy lists non-exhaustive examples that panels have treated as presumptive bad faith: offering the domain for sale to the trademark owner at a price above documented costs; registering to block a mark-holder from reflecting their brand online; registering to disrupt a competitor; or intentionally attracting users for commercial gain by creating likelihood of confusion. Panels also weigh circumstantial indicators — the registrant's awareness of the mark at the time of registration, implausible claimed use, and portfolio patterns consistent with cybersquatting. A finding of bad faith triggers a transfer or cancellation order. Conversely, if the panel finds a complainant pursued a UDRP claim it knew could not succeed, the registrant may seek a finding of reverse domain hijacking. Tokenizing a domain on a blockchain does not alter how panels evaluate bad faith; the DNS registration history and the registrant's conduct remain the operative facts.
Related keywords
- bad faith
- UDRP
- domain dispute
- cybersquatting
- trademark abuse
Contributors
Namefi is a collective of engineers, designers, and operators who obsess over building tools that make managing your onchain domain names effortless.
Victor Zhou is a technology founder and standards editor focused on digital identity and trust. He founded Namefi, edits Ethereum Improvement Proposals, and previously led smart-contract architecture work at Google Labs.
His work sits at the intersection of naming, ownership, and the systems people use to establish identity online. That perspective makes him especially interested in the way names move between personal meaning, public recognition, and digital infrastructure.
For Namefi, Victor edits and writes about domains as durable digital identity: how names become ownable onchain assets, how tokenization changes custody and trust, and what naming can learn from the systems people use to establish identity online.