Advertising is the most visible part of the gambling industry and the part that varies most between countries. The same campaign can be entirely lawful in one market, restricted to overnight hours in the next, and a criminal matter in a third.
The variation is not random. Advertising rules track public and political pressure far more closely than licensing rules do, which is why they change faster and why they are the first thing to tighten when the industry's standing falls.
The spectrum
| Position | What it means | Examples |
|---|---|---|
| Permitted with a code | Advertising allowed subject to content and targeting rules | Great Britain |
| Time restricted | Broadcast advertising confined to defined hours | Spain |
| Inducements restricted | Advertising allowed but bonuses may not be promoted publicly | Ontario |
| Untargeted advertising prohibited | Only addressable advertising to consenting customers | Netherlands |
| General prohibition | Gambling advertising and sponsorship banned with narrow exceptions | Italy, Belgium |
Most markets sit somewhere along this line and move leftwards over time. Very few have loosened.
The recurring instruments
Whatever the position, the same levers are used.
- A watershed. Broadcast advertising confined to late hours, on the argument that children should not be exposed.
- Sports sponsorship limits. Shirt-front sponsorship, stadium naming and in-broadcast placement are addressed separately from advertising proper, because they reach audiences no watershed can exclude.
- Content rules. Prohibitions on suggesting gambling solves problems, on implying skill where there is none, on targeting the young, and on using figures with appeal to minors.
- Athlete restrictions. Ontario prohibited the use of athletes in gambling advertising in 2024 outside limited responsible-gambling messaging.
- Bonus advertising. Several markets allow advertising but prohibit promoting inducements, which removes the most effective acquisition message.
- Affiliate scope. Rules that bind operators generally bind those who advertise on their behalf, enforced either directly or through the operator.
What happens when advertising is removed
Italy is the long-running experiment. Advertising and sponsorship have been prohibited since 2018, and the market remains one of the largest in Europe. The effects are instructive rather than dramatic.
Incumbency becomes decisive. Brands already known before the ban retain their position, because nobody can buy recognition any more. Retail networks become more valuable, since a shop is both a distribution channel and a permanent advertisement. New entrants face a barrier no amount of capital removes, and the practical route into the market becomes acquisition of an existing brand rather than launching one.
The second effect concerns the unlicensed sector. Operators outside the licensed system are not deterred by advertising rules in the first place, so a prohibition that binds licensees binds only one side of the competition. This is the standard argument against bans, and it is why most regulators prefer restriction to prohibition. The channelling question is set out here.
Sport
The relationship between gambling and sport is where most of the political energy sits, because it is where the advertising is unavoidable: on the shirt, around the pitch, in the broadcast and in the odds displayed during play.
Responses differ in form but converge in direction. Spain ended shirt sponsorship by gambling brands in professional football; Belgium phased out sponsorship as part of its general prohibition; English football agreed to remove gambling sponsors from the front of shirts by collective agreement rather than legislation; Australia has debated a broadcast ban repeatedly. The funding question sits underneath all of it, since gambling sponsorship supports a meaningful share of some competitions' income.
Practical consequences for an operator
- Nothing is reusable. A creative approved in one market may be unlawful in the next, and the asset set has to be built per market.
- Acquisition costs diverge. In restricted markets, the cost per customer is driven by scarcity of permitted channels rather than by competition.
- Affiliate pages are market-specific. Bonus messaging that is standard in one country cannot appear in another.
- Rules change faster than licences. Advertising is the part of the regime most likely to be different in two years.