The EU’s record Digital Markets Act penalty is opening a private-litigation front in which comparison services and other competitors may seek compensation reaching €8.8 billion.
Google’s latest European competition defeat is moving from the regulator’s office to national courts as rivals prepare or pursue damages claims that could reach a combined $10 billion.
The cases mark a potentially more expensive phase in Europe’s attempt to curb the power of digital gatekeepers. Administrative fines are paid to the state. Private damages compensate companies that say they lost traffic, customers or revenue because of unlawful conduct.
Reuters found claims filed or being prepared across at least six European countries. They include actions by comparison-shopping businesses and litigation-funded groups, while Google says the claims lack merit and accuses competitors of seeking payouts rather than improving their products.
The legal exposure follows the European Commission’s first major penalty against Google under the Digital Markets Act. Brussels fined the company for favouring its own services in search results and restricting the ability of app developers to direct users towards cheaper offers outside Google Play.
EU Today has already examined the DMA fine and the subsequent American trade threat. The new development is narrower but important: competitors are trying to turn regulatory findings into compensation.
From public enforcement to private loss
A Commission infringement decision can make a damages case easier because a claimant does not have to begin by proving every aspect of the unlawful conduct again. It must still establish that it suffered loss, that Google’s conduct caused it and that the amount claimed is credible.
That calculation is difficult in digital markets. A comparison site may argue that Google’s placement of its own service reduced visits and transactions. Google can respond that consumer preferences, product quality, mobile use and other market changes explain part of the decline.
Courts may examine years of search rankings, traffic records, advertising prices and conversion rates. Counterfactual models—estimates of what would have happened without the infringement—will be contested heavily.
The sums are already large. Italy’s Moltiply Group, which operates Trovaprezzi.it, is reportedly seeking €2.97 billion. Litigation financier LitFin is backing two Amsterdam groups seeking more than $1 billion combined.
Kelkoo says the latest DMA decision may strengthen existing claims, while Germany’s Idealo has already secured a substantial national-court award in its long-running dispute. Google is expected to appeal adverse decisions where it can.
The significance of continuing conduct
Some claims relate to conduct that began long before the DMA entered into force. Lawyers may rely on the older Article 102 prohibition on abuse of a dominant position as well as the new gatekeeper rules.
The recent DMA finding matters because rivals argue that self-preferencing continued after years of antitrust enforcement. That could support claims covering a longer period, although each legal basis and limitation period will need to be examined separately.
Google may also challenge the Commission’s DMA decision. An appeal would not make private litigation disappear, but national courts may delay or structure proceedings around the European case.
This interaction between public and private enforcement is what gives the new wave its force. A regulator can order changes and impose a fine; claimants can pursue the commercial value they say was transferred from them during the infringement.
Time favours the incumbent
Digital competition cases are notoriously slow. Google’s shopping dispute began after complaints about conduct dating to 2008. The Commission imposed its earlier shopping fine in 2017, and appeals continued for years.
For a smaller competitor, a successful judgment after a decade may arrive too late to restore its market position. Traffic, brand recognition and investor confidence can disappear while litigation proceeds.
Damages can compensate part of that loss, but they do not recreate a competitive market automatically. Nor do large claims guarantee large recoveries: appeals, evidential disputes and settlements can reduce the final amounts considerably.
The delay also affects deterrence. If a dominant company can retain the commercial benefits of disputed conduct for many years, even a significant fine may be treated as a future cost rather than an immediate constraint.
That is why the DMA was designed with faster obligations for designated gatekeepers. The private cases will test whether national courts can complement that speed or fall back into the same extended cycle.
Litigation finance enters the market
Several claims are supported by litigation financiers, which pay legal and expert costs in exchange for a share of any recovery.
This can allow smaller companies to challenge a corporation with vastly greater resources. It also creates debate over whether claims are being assembled primarily for commercial return.
The answer cannot be decided by the presence of a funder alone. Courts must test causation and quantum rigorously, while requiring transparency over claimant groups and funding arrangements.
Google’s argument that rivals should invest in products rather than litigation will appeal to some observers. But investment is not an alternative remedy if a court finds that market access was unlawfully restricted. A competitor is entitled to seek compensation for proven harm.
What Brussels should watch
The Commission’s task is not to direct private cases. It should nevertheless monitor whether its decisions are clear enough to support consistent national enforcement.
Different courts may reach different conclusions on loss and limitation periods. That is normal, but extreme divergence could create incentives for claimants to select favourable jurisdictions and make compliance less predictable.
The most important measure remains market behaviour. Google has been told to end discriminatory treatment and unlawful steering restrictions. If remedies produce genuine changes, future damages exposure should stop accumulating.
If interface adjustments preserve the same commercial effect, the company may face repeated fines and further private claims. The total liability could then exceed the headline $10 billion now being discussed.
The litigation front therefore raises the stakes for both sides. Rivals must prove actual harm rather than rely on political hostility to Big Tech. Google must persuade courts that its design choices and fees did not cause the losses claimed.
Europe’s digital rules have often been criticised for producing large fines but slow market change. Private damages will not solve that problem on their own. They may, however, make delay considerably more expensive.
