PART I · ANTITRUST VERDICT · UNITED STATES v. GOOGLE LLC
Google Was Declared a Federal Monopolist. Here's What That Means for You.
An American federal court ruled twice that Google is an illegal monopolist. Corporate giants are now filing civil suits that could cost the company billions of dollars. Here is what every customer, advertiser, and small business needs to know.
Antitrust Verdict & Civil Recovery · Filed by Yehonatan Kapach, Owner, Public Locks · Charlotte, North Carolina
NOTICE: This page summarizes published federal court rulings and public civil filings. All financial figures and quoted text are drawn from court orders, SEC filings, and contemporaneous public reporting. No legal advice is offered. This is journalism, not litigation strategy.
What Happened — In Brief
On August 5, 2024, the U.S. District Court for the District of Columbia issued a historic ruling. Judge Amit Mehta wrote a sentence that left no room for interpretation: Google "is a monopolist, and it has acted as one to maintain its monopoly." Less than a year later, in April 2025, the second ruling arrived. Judge Leonie Brinkema of the Eastern District of Virginia held that Google was also a monopolist in the ad-tech market — the digital advertising market in which millions of small businesses, advertisers, and website owners operate.
The two rulings did more than change the rules of the game. They opened the gate to a wave of private civil suits that have already been filed in recent months. Corporate giants such as Magnite, PubMatic, and OpenX are suing Google for damages in the billions.
And in parallel, leading U.S. law firms are beginning to gather small and mid-sized businesses that used Google Ads — under a class-action umbrella that may reach millions of businesses worldwide.
"Google is a monopolist, and it has acted as one to maintain its monopoly."
United States v. Google LLC, 1:20-cv-3010 (D.D.C. Aug. 5, 2024), Mem. Op. at 1 (Mehta, J.).
What "Monopolist" Actually Means
A monopolist is a firm with near-total control over a particular market — and which uses that control to prevent competitors from entering the market. In the United States, the Sherman Antitrust Act of 1890 prohibits this. In Google's case, Judge Mehta found:
- General Search Share~90% on desktop, ~95% on mobile
- Default PaymentsBillions of dollars per year to Apple, Samsung, and others to be the pre-installed default
- Tied Advertising ToolsAdvertisers wanting to reach search users were effectively forced to use Google's broader ad stack
- Pricing PowerCourt found Google "used that control to raise prices" to advertisers
In the second ruling, Judge Brinkema added further dimensions. She found that Google had "unlawfully tied" its ad server to its ad exchange — and forced advertisers to use both systems together, even when they did not want to.
In plain language: Google built a maze you couldn't enter, couldn't leave, and couldn't compete with.
How It Looks on the Ground
Consider a simple example. Imagine a small business in the United States — a restaurant, a tradesperson, or a local shop. For customers to find that business, it has to advertise on Google. There is no realistic alternative — because roughly 90% of all searches go through Google.
What does that mean?
1. Higher prices. When there are no real competitors, Google can set its own prices — and raise them gradually. Judge Brinkema's findings included evidence that Google charged a take rate "around 20% — higher than would obtain in a competitive market."
2. No real customer service. When customers have no alternative, they don't need to be served well. Many small advertisers have reported that when Google damages their account — suspension, hijacking, erroneous charges — there is no human being to call. There is only an automated system.
3. One-sided terms. Google's terms are "take-it-or-leave-it." There is no negotiation, no real agreement, no meaningful signature. You click "Accept" — or you cannot advertise.
4. A broken appeals mechanism. Appeals are denied within hours, sometimes within minutes. An automated system handles complaints. There is no judge, no arbitrator, no explanation.
The market is not free when a monopoly runs it.
The Three Federal Rulings That Changed Everything
1. Mehta — General Search Monopoly (August 5, 2024)
Judge Amit Mehta's 286-page opinion in United States v. Google LLC, 1:20-cv-3010 (D.D.C.), held Google liable under § 2 of the Sherman Act for monopolizing two markets: general search services and general search text advertising. The Department of Justice and a coalition of state attorneys general brought the case. The trial lasted ten weeks. Forty-five witnesses testified. The factual record alone runs to thousands of exhibits.
The core finding was simple. Google did not become dominant through superior product alone. It maintained dominance — once achieved — through exclusive default-placement agreements with Apple, Samsung, Mozilla, and the major Android device manufacturers. Those agreements, costing Google over $26 billion in 2021 alone, ensured that competing search engines never had a realistic shot at the on-ramp to the internet.
2. Brinkema — Ad-Tech Monopoly (April 17, 2025)
Judge Leonie Brinkema's ruling in United States v. Google LLC in the Eastern District of Virginia narrowed the focus to the publisher side of advertising: the ad server (DoubleClick for Publishers, now Google Ad Manager) and the ad exchange (AdX). She found Google had monopolized both, and had unlawfully tied them together — meaning a website publisher who wanted to use Google's exchange to monetize their inventory was effectively forced to use Google's ad server as well, and vice versa.
For ad-tech competitors who had been losing market share for over a decade, the ruling was vindication. For the businesses that ultimately pay the bill — the advertisers and the publishers — it was the first formal acknowledgment that the system they had been navigating was, in legal fact, rigged.
3. Castel — Summary Judgment for Civil Plaintiffs (October 27, 2025)
On October 27, 2025, Judge P. Kevin Castel of the Southern District of New York issued a historic order in In re Google Digital Advertising Antitrust Litigation, MDL 3010. He granted partial summary judgment, holding that Google cannot relitigate the monopoly findings already made by Judge Brinkema.
The practical meaning: businesses suing Google in the consolidated class action have a "built-in" finding that Google was a monopolist. What remains is to calculate the damages.
Status as of May 15, 2026: Google has appealed both liability rulings. The remedies-phase final judgment was issued by Judge Mehta on December 5, 2025 (discussed in Part II). Civil suits by Magnite, PubMatic, OpenX, and the MDL class are proceeding to damages.
PART II · WHAT COMES NEXT · THE CIVIL RECOVERY
From Verdict to Recovery — and Why It Now Matters for the Small Advertiser
Two federal monopoly findings are not the end of the story. They are the beginning of it. The civil-recovery phase has now begun — and for the first time in a decade, the small business that ever paid Google for an ad has a real seat at the table.
Editorial Analysis · Based on public court records and SEC filings · Not legal advice
Who Is Suing Google Right Now
The federal rulings opened the gate to a wave of private civil suits. Here is the initial roster — and it is the corporate-giant tier, not yet the small-business tier, which is where Public Locks sits.
- Magnite, Inc. v. Google LLC
- Filed September 16, 2025, in the Eastern District of Virginia. Case No. 1:25-cv-1541. Magnite (NASDAQ: MGNI) — the largest independent sell-side ad-tech company in the world — is suing Google for damages over years of harm caused by Google's anti-competitive practices. Filed eight days after PubMatic.
- PubMatic, Inc. v. Google LLC
- Filed September 8, 2025, in the Eastern District of Virginia. PubMatic (NASDAQ: PUBM) disclosed to its shareholders in SEC filings that its potential recovery — "after antitrust trebling" — "could reach billions of dollars."
- OpenX v. Google LLC
- Filed in the same period. OpenX, another ad-tech firm, has filed a parallel suit. All three of these plaintiffs rely on the same Brinkema findings.
- In re Google Digital Advertising Antitrust Litigation (MDL 3010)
- Multidistrict consolidated class action in the Southern District of New York before Judge P. Kevin Castel. MDL No. 3010. On October 27, 2025, Judge Castel granted partial summary judgment to the publisher/advertiser plaintiffs — Google can no longer contest that it was a monopolist. Damages calculation is what remains.
- Zimmerman Reed LLP — Small-Business Intake
- Major plaintiffs' firm operating a dedicated intake at zrclaims.com to enroll small and mid-sized businesses. Representation is offered on a "No Win, No Fee" basis. Eligibility per the firm: any small or mid-sized business that advertised on Google via Google Ads or Ad Manager in the past decade.
The pattern is straightforward. The corporate giants — the ones with in-house antitrust counsel and the resources to file federal complaints — went first. The small-business tier follows. Public Locks is among the small businesses. So is, very likely, every reader who has ever paid Google for clicks, leads, or impressions.
What Google Did Next: The Remedies Phase
Google is appealing both rulings. But in September 2025, Judge Mehta issued the remedies phase of the judgment — the order spelling out what Google must do to cure the violations. The result was partially favorable to Google — and that fact moved the company's stock 8% upward on the day of the order, because investors had been bracing for a corporate breakup. The breakup didn't happen. The constraints did.
Google Win
Google will not be broken up. Judge Mehta declined the Department of Justice's request to split Google into separate Chrome, Android, and Ads businesses. The corporate structure survives intact.
Partial Constraint
Google must share search data with competitors — particularly with AI search firms such as OpenAI and Microsoft. The DOJ asked for more; the court ordered enough to materially change the AI-search competitive landscape.
Partial Constraint
No more exclusive default-search deals longer than one year. The Apple deal can continue — but cannot be the sole default arrangement. Samsung and Mozilla face the same rule.
Oversight
A technical committee will supervise the data-sharing regime. Google must cooperate. Reporting is mandatory. The committee has subpoena-like authority within the consent framework.
On December 5, 2025, Judge Mehta issued the final judgment. It establishes a six-year framework during which Google operates under federal oversight. Alphabet's stock jumped 8% on the day of judgment, because investors understood this was not the catastrophe scenario they had feared. But it is also not a Google victory. It is a structurally constrained Google for the second half of the 2020s.
What This Means for You — Small Business or Advertiser
If you are a small business that uses Google Ads, or if you are one of the millions of people Google has harmed through advertising or search — you now have options that did not exist a year ago.
Four Options On the Table
1. Join a Class Action
Firms like Zimmerman Reed (zrclaims.com) and others are enrolling small businesses. Representation is generally contingent — no fee unless you recover. There is no out-of-pocket cost to join.
2. Independent Civil Suit
If your damages are large enough, you can file individually. The Mehta and Brinkema rulings help — you do not have to prove Google is a monopolist. That is now established. You only have to prove your injury and your damages.
3. Local Small-Claims Action
For specific harms (wrongful charges, account blocking, hijacking), small-claims court is a procedurally simple, low-cost, and fast option. This is the door Public Locks first walked through. Filing fees in most U.S. states are under $100. No attorney is required.
4. FTC Complaint
If you were harmed by unfair Google practices, you can file a complaint with the Federal Trade Commission. This does not produce direct compensation — but it builds a regulatory record. The cumulative weight of FTC complaints is one of the inputs federal enforcement uses to prioritize cases.
The narrow path that Public Locks chose — small-claims court in Mecklenburg County, North Carolina — is open to every customer Google has wronged. It does not require an attorney. It does not require traveling to California. It does not require accepting Google's forced-arbitration terms (small-claims actions are carved out of Google's arbitration clause). The filing fee in North Carolina is $96.
The other small businesses that Google has harmed — and there are many — are now in a position to file their own actions, to join the MDL, or to enroll with Zimmerman Reed. The choice is theirs. What is different now is that the choice exists.
The Conclusion — What We Have Learned
American democracy works — slowly, but it works. For a decade, Google operated under a mechanism almost no one could challenge. But organized legal processes, with the Department of Justice leading, managed to prove: it was unlawful.
Now it is the ordinary citizen's turn. The federal rulings have opened the door — and every small business, every advertiser, every website owner who has been harmed can now act.
Google is no longer immune. It remains a large, powerful, very wealthy company. But it can no longer say "what I do is legal because I say so." A federal court has ruled otherwise. Twice.
The free market is not free when a monopoly runs it. American law understands this. Now we get to see whether it can restore the balance.
What Public Locks Is Doing
Public Locks v. Google LLC is, in its specifics, the smallest possible case: $3,997.75 in disputed Google Ads charges from a Charlotte locksmith with a $1.00-per-day budget. But the case sits inside a much larger architecture: the same Google Advertising Program Terms that the Mehta and Brinkema rulings examined; the same forced-arbitration clause that the Arbitration Trap page documents; the same pattern of post-hijacking representations that the May 5 Email page exhibits.
Public Locks is litigating its individual case in Mecklenburg County Small Claims Court and Mecklenburg County District Court. The documentation generated by that litigation is being preserved and published here, in case it is useful to other plaintiffs, to journalists, or to counsel investigating parallel matters. The Class Action page is the front door for other small businesses who wish to contribute their documentation to a larger effort.
Whatever the outcome — settlement, verdict, dismissal, withdrawal — the record will exist. That is the only thing the courts cannot take away.