Competition

  • October 01, 2026

    Visa, Mastercard Hit With Antitrust Suit Over Post-2019 Fees

    Even though Visa and Mastercard have paid out billions to escape litigation accusing them of plaguing merchants with predatory "swipe fees," the credit titans have not stopped inflating the fees businesses pay every time someone swipes their card, a new lawsuit alleges.

  • October 01, 2026

    Patients' Texas Anesthesia Rollup Suit Trimmed

    A Texas federal judge offered patients a mixed bag Wednesday in a proposed class action accusing U.S. Anesthesia Partners Inc. of anticompetitively buying up anesthesia practices in the state and fixing prices, dismissing claims based on ambulatory surgery center services while preserving allegations based on hospitals.

  • October 01, 2026

    AbbVie Gets Humira Antitrust Suit Trimmed, But Not Tossed

    An Illinois federal judge tossed all but one claim in a sheet metal worker health plan's putative class action against AbbVie for allegedly causing artificially inflated prices for the rheumatoid arthritis drug Humira, saying the plan sufficiently alleged AbbVie unlawfully stifled competition in the adalimumab market.

  • October 01, 2026

    Google Beats Online Publishers' AI Overviews Antitrust Suit

    A D.C. federal judge on Wednesday dismissed antitrust suits from Chegg Inc. and Penske Media Corp. against Google, finding that their central claims that the search engine giant coerces publishers into supplying free content for its artificial intelligence products "fail to get out of the starting gate." 

  • October 01, 2026

    Tennis Groups Can't Duck Players' Antitrust Suit

    A New York federal court has refused to toss a lawsuit brought by tennis players and a players association accusing tournament operators and the sport's governing bodies of blocking competition from rival tournaments.

  • October 01, 2026

    Merrill, But Not BofA, Must Face Cash Sweep Rates Suit

    Bank of America escaped account holders' allegations that they were paid unreasonably low interest rates under automatic cash sweep programs, but its wealth management division, Merrill Lynch, must still face most of the proposed class claims, according to a New York federal judge's ruling.

  • October 01, 2026

    Customers Ask 9th Circ. To Halt Paramount-Warner Bros. Deal

    Streaming service customers are asking the Ninth Circuit to step in and stop Paramount Skydance's planned $110 billion purchase of Warner Bros. Discovery until a court can decide if their antitrust suit challenging the merger will be dismissed.

  • October 01, 2026

    Google Ad Tech MDL Teed Up For Trial Largely Intact

    Gannett, the Daily Mail and a certified class of website publishers scored a major win with a New York federal court ruling largely refusing to let Google scrap antitrust allegations targeting its advertising placement technology business in sprawling multidistrict litigation.

  • October 01, 2026

    DOJ's RealPage Deal Doesn't End States' Antitrust Claims

    A North Carolina federal court has refused to toss antitrust claims from state enforcers accusing RealPage of providing software that allows residential building owners to inflate rents, despite RealPage's settlement in the case with the U.S. Department of Justice.

  • October 01, 2026

    Judge 'Flummoxed' By Forum Claim In IQVIA's Poaching Suit

    A North Carolina Business Court judge said Thursday that he was "flummoxed" by clinical research giant IQVIA Holdings Inc.'s argument for not enforcing its own forum selection clause against four top executives who decamped for a competitor.

  • October 01, 2026

    Ex-Actavis Exec Escapes Some Drug Price-Fixing Claims

    A Connecticut federal judge has dismissed a swath of claims against a former executive of Actavis and Taro in the generic drug price‑fixing litigation brought by state enforcers, holding that evidence was insufficient to prove he joined several alleged single‑drug conspiracies.

  • October 01, 2026

    Fed. Circ. Backs Galderma In Injection Training IP Case

    The Federal Circuit on Thursday affirmed an order clearing Galderma SA of a medical training startup's accusations that it misappropriated trade secrets related to an injection training system and derailed what could have been a lucrative deal with Allergan PLC.

  • October 01, 2026

    Janssen Secures Temporary Block Against Arthritis Biosimilar

    A Delaware federal judge has blocked Accord BioPharma from manufacturing a biosimilar version of Janssen's arthritis treatment Simponi while the Johnson & Johnson unit's patent lawsuit plays out.

  • October 01, 2026

    Google Shakes Suit Over Search Engine Default Agreements

    A proposed consumer class action accusing Google of monopolizing the online search market has been tossed by a California federal judge who said the plaintiffs didn't provide evidence showing that "better" options could have been available if Google hadn't struck default search engine deals with Apple and other companies.

  • October 01, 2026

    Monthly Merger Review Snapshot

    State enforcers settled their case challenging Paramount Skydance's planned $110 billion purchase of Warner Bros. Discovery, while the U.S. Department of Justice probes Fox's planned $22 billion deal for Roku and regulators review massive deals in the energy and railroad sectors.

  • October 01, 2026

    UK Antitrust Watchdog Greenlights E.ON's Acquisition Of Ovo

    Britain's competition regulator said Thursday it has cleared the planned acquisition by E.ON SE of retail energy supplier Ovo after carrying out an initial probe into the transaction.

  • September 30, 2026

    Paramount Gets OK On Deal With State AGs Over Merger

    A California federal judge gave the green light Wednesday to a settlement to end a group of state enforcers' challenge of Paramount Skydance's planned $110 billion purchase of Warner Bros. Discovery, saying the resolution reflects a "good faith approach" to alleviate concerns that the merger will stifle entertainment industry competition.

  • September 30, 2026

    Valve Order Allows 15K Antitrust Arbitrations To Be Closed

    A federal judge in Seattle refused Wednesday to issue a preliminary injunction to curb the closure of nearly 15,000 gamers' antitrust arbitrations against entertainment giant Valve Corp., finding that plaintiff Jeffrey Smith failed to show that closing the arbitrations would cause irreparable harm.

  • September 30, 2026

    Aetna Escapes Zelis Repricing Tool Antitrust Case

    A Massachusetts federal judge granted Aetna's bid Wednesday to dismiss claims against it in consolidated antitrust litigation accusing insurance companies of using Zelis Healthcare's repricing tools to reduce reimbursements paid to healthcare providers, finding an amended complaint failed to plausibly allege that Aetna used the tools.

  • September 30, 2026

    Newsom Signs Law Letting California Target Solo Monopolies

    California Gov. Gavin Newsom signed a bill Wednesday that expands California's Cartwright Act to allow the state to pursue monopoly and monopsony claims against a solo company, instead of requiring multicompany coordinated conduct, saying the bill is "leveling the playing field" for small businesses. 

  • September 30, 2026

    PR Rebar Cos. Can't Duck Price-Fixing Claims

    A Puerto Rico federal judge refused Wednesday to let steel rebar companies and one of their executives duck price-fixing claims from construction companies and consumers, citing instant messages discussing the alleged scheme and rejecting arguments that the island hasn't expressly allowed antitrust allegations from indirect buyers.

  • September 30, 2026

    Joby Air Taxi Trade Secrets Suit Against Archer Trimmed

    A California federal judge has cleared Joby Aviation to advance a slimmed-down lawsuit alleging rival electric air-taxi developer Archer Aviation misappropriated its trade secrets, but again rejected Archer's counterclaims alleging Joby unfairly jockeyed for government contracts and concealed its pervasive China ties.

  • September 30, 2026

    3rd Circ. Calls Westlaw AI Fight 'Ordinary Copyright Case'

    The Third Circuit said the first appellate fight over artificial intelligence training and fair use ultimately came down to an "ordinary copyright case," affirming that Ross Intelligence infringed Thomson Reuters' Westlaw headnotes when it used them to train a competing legal research platform.

  • September 30, 2026

    Visa, Mastercard Get ATM Fee Antitrust Case Tossed

    A Washington, D.C., federal judge handed a win to Visa and Mastercard on Wednesday, dismissing a long-running class action accusing the credit card giants of running afoul of antitrust laws with ATM fee rules that hurt machine owners.

  • September 30, 2026

    Mallinckrodt Must Face Painkiller Contract Breach Claims

    A Pennsylvania federal judge maintained a drugmaker's contract violation claims against a pharmaceutical ingredient company for allegedly failing to provide the materials needed to make two kinds of painkillers, but held that the drugmaker's claims of market monopolization fell short.

Expert Analysis

  • Series

    Alpine Skiing Makes Me A Better Lawyer

    Author Photo

    Skiing has shaped habits I rely on daily as an attorney — focus, resilience and the ability to remain steady when circumstances shift rapidly — and influences the way I approach legal strategy, client counseling and teamwork, says Isaku Begert at Marshall Gerstein.

  • Ohio Case Reflects States' Aggressive Criminal Antitrust Turn

    Author Photo

    The Ohio Attorney General's Office’s recent bid-rigging indictment of an online auctioneer is the latest signal that states, through attorneys general pursuing more kickback cases and legislators expanding the reach of antitrust laws, are shedding their historical reluctance to wield their criminal antitrust enforcement powers, say attorneys at Arnold & Porter.

  • Seeking A Policy Fix As Merger Reporting Fight Continues

    Author Photo

    A recently announced request by the Federal Trade Commission and U.S. Department of Justice for public comment on the Hart-Scott-Rodino premerger reporting requirements, as litigation challenging the commission's updated requirements continues, suggests the government's willingness to address how best to support modern merger enforcement without unduly burdening filing parties, say attorneys at Baker Botts.

  • Axed Trade Secret Award Cautions Against Bundling Damages

    Author Photo

    The Fifth Circuit's recent ruling in Trinseo v. Harper, vacating a $75 million jury verdict for trade secret misappropriation due to a bundled damages model, offers a strong reminder to apportion damages so a jury can award a nonspeculative figure when it credits only some alleged secrets, say attorneys at Seyfarth.

  • What A Court Doc Audit Reveals About Erroneous Filings

    Author Photo

    My audit of 1,522 court documents from last month found that over 95% contained at least one verifiable error, with fewer than 1% showing clear indicators of artificial intelligence use — highlighting above all else that lawyers may want to focus most on strengthening their review processes, says Elliott Ash at ETH Zurich.

  • FTC Focus: Growing Emphasis On Competition In AI

    Author Photo

    The Federal Trade Commission's leadership has continued to highlight that competitive risks in artificial intelligence markets may arise at multiple levels simultaneously, considering not only who controls the resources necessary to build AI systems, but also how those systems function and yield outputs, say attorneys at Proskauer.

  • Opinion

    FTC Case Risks Redefining Price Discrimination

    Author Photo

    Federal Trade Commission v. Southern Glazer puts a spotlight on the blurry line between illegal price discrimination and ordinary competition, and could potentially set a precedent that puts nearly any manufacturer at risk of Robinson-Patman Act enforcement, says Jeremy Sandford at Econic Partners.

  • Series

    Ultramarathons Make Me A Better Lawyer

    Author Photo

    Completing a 100-mile ultramarathon was tougher, more humbling and more rewarding than I ever imagined, and the experience highlighted how long-distance running has sharpened my ability to adapt to the evolving nature of antitrust law and strengthened my resolve to handle demanding, unforeseen challenges, says Dan Oakes at Axinn.

  • Key Takeaways From The 2026 ABA Antitrust Spring Meeting

    Author Photo

    Last week's American Bar Association Spring Meeting revealed an antitrust landscape defined by heightened friction and tension — between federal and state enforcers, domestic and international regimes, competing political visions, and traditional enforcement tools and novel challenges, say attorneys at Skadden.

  • Getting The Most Out Of Learning And Development Programs

    Excerpt from Practical Guidance
    Author Photo

    Junior associates can better develop the legal, business and interpersonal skills they need for long-term success by approaching their firms’ learning and development programs armed with five tips for getting the most out of these resources, says Lauren Hakala at Reed Smith.

  • OhioHealth Suit Signals Higher Antitrust Heat On Hospitals

    Author Photo

    The recent antitrust lawsuit against OhioHealth by the U.S. Justice Department and Ohio attorney general shows that federal and state enforcers are closely examining the competition issues in the healthcare sector, including restrictive contracts and antisteering practices, say attorneys at Freshfields.

  • Opinion

    AI Presents A Make-Or-Break Moment For Outside Counsel

    Author Photo

    The rapid adoption of artificial intelligence by corporate legal departments is forcing a long-overdue reset of the relationship between inside and outside counsel, and introducing a significant opportunity to shed frustrating inefficiencies and strengthen collaboration for firms willing to embrace the shift, says Intel Chief Legal Officer April Miller Boise.

  • 8 Tariff Refund Questions For Restructuring Professionals

    Author Photo

    For restructuring and turnaround professionals, seeking refunds following the U.S. Supreme Court's recent decision invalidating tariffs imposed under the International Emergency Economic Powers Act raises several questions about how to capture legitimate recoveries while protecting an enterprise from the consequences of its own history, says Jonny Frank and Laura Greenman at StoneTurn, and Andrew Popescu at Province.

  • Defense Deals Can Trigger Extra HSR Filing With The DOD

    Author Photo

    Certain aerospace, defense and national security M&A transactions will require a concurrent Hart-Scott-Rodino Act filing to the U.S. Department of Defense, and practice tips for navigating this extra filing include early analysis of competitive implications of sector deals and planning for concurrent filings, say attorneys at White & Case.

  • When Class Certification Issues And Crypto Nuance Collide

    Author Photo

    A New York federal court's recent ruling in In re: Tether and Bitfinex highlights that crypto companies should expect courts to apply conventional class action principles to novel digital asset markets, albeit with careful attention paid to the unique features of crypto trading, say attorneys at Duane Morris.

Want to publish in Law360?


Submit an idea

Have a news tip?


Contact us here
Can't find the article you're looking for? Click here to search the Competition archive.