Spain's Gambling Advertising Rules in 2026: What the Supreme Court Changed, and What Didn't

Spain's gambling advertising rules changed materially in 2024 and remain unsettled heading into 2026. The Supreme Court struck down several of the strictest provisions from 2020's Royal Decree 958/2020, including the ban on promotions aimed at new customers and the ban on public figures appearing in gambling ads, while leaving child-hours broadcast limits in place. A new bill may reinstate stricter rules through ordinary legislation, so anyone advertising a Spain-facing gambling brand needs to treat this as an active compliance area, not a settled one.

The 2020 Royal Decree: What It Originally Banned

Royal Decree 958/2020 imposed some of the strictest gambling advertising limits in Europe when it took effect. It prohibited operators from using promotions specifically to attract new customers, barred "persons or characters of public relevance or notoriety" from appearing in gambling advertising at all, imposed a broad general prohibition on advertising through information society services (the legal term covering most digital platforms), placed specific limits on video-sharing platforms like YouTube, and restricted advertising on social networks. It also set time-slot limitations for audiovisual media and content limits for broadcast media generally.

The decree was introduced by government regulation rather than a law passed through the Spanish parliament, which turned out to matter enormously four years later: the Supreme Court's 2024 ruling didn't primarily dispute whether the restrictions were good policy, but whether a Royal Decree was the right legal instrument to impose them at all.

The 2024 Supreme Court Ruling: What Got Struck Down

Spain's Supreme Court annulled several of these provisions in 2024, finding they lacked adequate legal basis and were disproportionate given they'd been imposed by Royal Decree rather than ordinary legislation passed through parliament. The provisions struck down included the new-customer promotions ban, the celebrity and public-figure endorsement ban, the general digital-platform advertising prohibition, the specific video-sharing platform limits, and the social media advertising restrictions. In practical terms, operators regained the ability to run acquisition promotions, feature public figures in campaigns, and advertise across most digital and social channels, at least for now.

It's worth being precise about what this ruling was and wasn't. It wasn't a judgment that gambling advertising should be unrestricted, and it wasn't a permanent constitutional bar on regulating it this way. It was a ruling that this specific set of restrictions, imposed through this specific legal mechanism, exceeded what a Royal Decree can lawfully do without parliamentary legislation behind it.

What Restrictions Remain in Force

The Court did not strike down everything. Time-slot limitations on audiovisual media during periods of "reinforced protection," generally understood to mean child-audience viewing hours, remain in force, along with certain broadcast content limits. Operators must also still hold valid authorization before advertising at all, and intermediaries such as media buyers and platforms are expected to be able to verify that authorization on request.

That authorization-verification point matters operationally: it means a media buyer or ad platform can, and in practice may, ask an advertiser to prove its gambling authorization before running a campaign, independent of whatever content restrictions apply. Building that documentation into the media-buying process from the start avoids a delay at exactly the point a campaign is meant to launch.

The Pending Legislative Response

The Spanish government has signaled intent to reinstate stricter advertising rules, this time through an ordinary legislative bill rather than a Royal Decree, specifically to address the Supreme Court's concern about legal authority rather than the substance of the restrictions themselves. That means the annulled restrictions could effectively return, in similar or modified form, once such a bill passes, and there is no fixed timeline for when or whether that happens. Treat the current, more permissive framework as provisional rather than durable.

A bill working through parliament is also a different, generally slower process than issuing a Royal Decree, and it can change substantially between introduction and passage as it moves through committee review and amendments. That cuts both ways for planning purposes: it likely means more advance notice before any new restrictions take effect than a Royal Decree would have given, but it also means the eventual rules could end up stricter, looser, or differently shaped than the 2020 version being replaced.

Mandatory Harm Warnings: The One Rule That Isn't Changing

Separate from the provisions the Supreme Court reviewed, Spain requires tobacco-style harm warnings on gambling products and their advertising. This labeling requirement sits outside the annulled and reinstated provisions discussed above and should be treated as a fixed baseline for any Spain-facing creative, not a variable pending further litigation or legislation.

The tobacco-style framing is a deliberate regulatory choice, not a loose comparison: Spain is applying the same harm-labeling logic used for tobacco products to gambling advertising, reflecting how seriously the regulator treats gambling-related harm as a public health question rather than purely a commercial one. Creative teams used to lighter-touch markets should not assume this requirement is negotiable or likely to be relaxed alongside the more permissive 2024 changes to other rules.

Practical Compliance Steps for 2026

Confirm current authorization status before any campaign goes live, since that requirement survived the Supreme Court ruling intact. Build harm-warning labeling into creative from the start rather than retrofitting it. Track the pending legislative bill actively rather than assuming today's more permissive framework is final, and budget creative and media-buying flexibility to adapt quickly if it passes.

Practically, this means keeping two versions of a campaign plan on hand: one built for the current, more permissive framework, and one that assumes the new-customer promotions ban and celebrity-endorsement restrictions return in some form. Media contracts and influencer agreements are easier to unwind before they're signed than after, so building in a compliance-contingency clause now costs little and protects against a mid-campaign legislative change. For the broader market-entry picture this advertising framework sits inside, see our Spain market entry guide, and for how platform vendors compare on the technology side, see our platform comparison. The full hub is available from the homepage.

Frequently Asked Questions

Confirm the current advertising framework directly with Spanish gaming counsel before finalizing any campaign, since this area is actively subject to pending legislation.