Dutch Supreme Court rules against players in pre-regulation losses cases

The Dutch Supreme Court has delivered a decisive ruling that player losses cases brought against unlicensed operators prior to the Netherlands’ 2021 regulatory framework are not automatically void. This effectively closes the door on mass restitution claims dating back years.

The Friday judgment, responding to preliminary questions from the District Courts of Amsterdam and North Holland, confirms that the Dutch Games of Chance Act does not itself invalidate contracts struck with offshore operators. For the industry, it’s a significant win. And it addresses a persistent legal uncertainty that has shadowed European gambling markets.

The Cases at Hand

Two individual players had sought court declarations that their gambling contracts were void, hoping to recover accumulated losses. One had wagered over $139,000 on PokerStars between 2006 and 2021. The second lost approximately €135,000 through PartyCasino between August 2020 and July 2021. Both operators were Malta-licensed and operating without Dutch licenses prior to regulation.

The plaintiffs argued that Article 3:40 of the Dutch Civil Code, which voids legal acts contradicting public order or mandatory statutory provisions, should apply retroactively to their gambling agreements.

A Consistent Legal Position

The Supreme Court rejected this interpretation. It determined that the Dutch gambling regulator’s intent in introducing the 2021 licensing framework was not to undermine the validity of pre-existing contracts with offshore operators. This maintains a position the court has consistently held throughout the pre-regulation period.

Entain, operator of PartyCasino and PartyPoker, welcomed the decision. The company noted it confirms the “consistently maintained” legal position that pre-October 2021 gambling agreements remain valid and that historic losses cannot be recovered on grounds of contract voidness.

Broader European Picture

The Dutch ruling arrives amid ongoing player losses litigation across Europe. The European Court of Justice has faced similar cases from German and Austrian courts seeking clarity on contract validity in pre-regulation contexts. Yet ECJ guidance has remained notably cautious, repeatedly emphasising that local licensing requirements must be respected within EU member states.

A January ECJ ruling (C-77/24) and a subsequent March opinion involving German operator Tipico both reaffirmed that local gambling laws take precedence, provided they align with EU principles of free movement. Industry observers have noted the lack of comprehensive clarity from European courts on this issue. Stakeholders are navigating considerable legal uncertainty across the continent.

The Dutch Supreme Court’s definitive stance provides at least one clear answer to what remains an unsettled question in European iGaming law.

What the team thinks

Baz Hartley says:

This ruling cuts both ways, and Philippa’s covered the legal outcome well, but what troubles me is the broader message it sends to players who were genuinely exploited by unlicensed operators before 2021. While I understand the Supreme Court’s position on contractual validity, the real issue these players faced wasn’t paperwork, it was a complete absence of player protections, deposit limits, and responsible gambling safeguards that regulated operators must now provide. The Dutch authorities should consider whether a transitional compensation scheme for demonstrably vulnerable players might be the fairer path forward, even if legally they’re not obligated to provide one.