Calif. High Court Unlikely to Impose Liability for Online Speech

SACRAMENTO, Calif. — Justices of the California state Supreme Court hearing oral arguments in an online defamation case signaled that they were unwilling to impose liability on Internet service providers for the potentially libelous speech by third parties operating on their networks.

Attorney Christopher Grell, who represents the plaintiff, Stephen Barrett, faced stiff opposition from the seven-judge panel, with Justice Ming Chin saying that he was surprised by the plaintiff’s “startling lack of legal authority.”

According to Law.com reporter Mike McKee, Chin’s comments regarding Grell’s lack of legal authority seemed to speak for the entire court.

The case arises out of allegedly libelous statements made online by Ilena Rosenthal, a women’s health advocate, who published a letter by co-defendant Tim Bolen attacking Pennsylvania psychiatrist Stephen Barrett and Canadian doctor Terry Polevoy for their unfavorable views of alternative medicine.

Alameda County Superior Court Judge James Richman tossed the libel suit in 2001, but a San Francisco appellate court reinstated the case saying that an email from Barrett threatening to sue Rosenthal put her on notice that she could be held liable for publishing Bolen’s letter.

That ruling prompted a range of online companies, including Earthlink and Amazon.com, as well as the Electronic Frontier Foundation, to file amicus briefs on behalf of Rosenthal and Bolen, arguing that imposing liability after a potential plaintiff sends email notice threatening to sue could chill free speech.

"If, simply by receiving 'notice,' service providers were potentially liable for the unimaginable volume of third-party content that constantly flows through their services," the companies' lawyer, Samir Jain, said, "they would have little choice but to automatically and immediately take down and block third-party content in response to virtually all complaints."

Jain also told the court that notice-based liability would “unleash a heckler’s veto that would suppress swaths of entirely legitimate content.”

A ruling in the case is due within 90 days.

Copyright © 2026 Adnet Media. All Rights Reserved. XBIZ is a trademark of Adnet Media.
Reproduction in whole or in part in any form or medium without express written permission is prohibited.

More News

California, Florida Reps File Latest Bill to Repeal Section 230

Two members of Congress on Thursday introduced new legislation to repeal Section 230 of the Communications Decency Act, which protects interactive computer services — including adult platforms — from liability for user-generated content.

Admaze Introduces Flat-Rate Media Buying for Publishers, Advertisers

Adult ad network and agency Admaze has introduced a flat-rate media buying model for publishers and advertisers.

Centro Launches Lifetime Revenue Share Affiliate Program 'CentroPulse'

Centro has launched CentroPulse, its new lifetime revenue share affiliate program for performance marketers, adult traffic affiliates, established webmasters, and sub-affiliate network operators.

Fanstage Launches Telegram Sales Solution

Fanstage has launched its new platform, allowing creators to sell PPV content directly from their Telegram DMs.

Second Bill Proposed to Shield US Sites From 'Foreign Censorship'

For the second time in recent weeks, a Republican congressman has introduced legislation to bar U.S. courts from helping to enforce foreign laws restricting speech that would domestically be protected under the First Amendment, potentially including foreign age verification laws.

SextPanther Launches in EU, UK

SextPanther has expanded its territory to include the U.K. and E.U.

Segpay Expands to Australia, Names Sam O'Connell Managing Director

Segpay has expanded its territory to include Australia and named Sam O’Connell as managing director of its Australian operation.

Ondato Joins ASACP as Corporate Sponsor

Age and identity verification company Ondato has signed on as the latest corporate sponsor for Association of Sites Advocating Child Protection (ASACP).

2026 XBIZ Amsterdam Conference Schedule Announced

XBIZ is pleased to announce the release of the full show schedule for XBIZ Amsterdam, set to take place Sept. 10-13 at Passenger Terminal Amsterdam.

Ukrainian Legislators Revive Porn Decriminalization Push

The Verkhovna Rada, Ukraine’s parliament, is once again considering a bill that would decriminalize the creation and distribution of pornography in that country — an activity that currently carries a prison sentence of three to five years.

Show More