Should the EU implement its own harmonised gambling tax?

A new proposal from Brussels has ignited debate. The topic is whether the European Union should introduce a harmonised gambling tax across member states.

The vice-president of the European Parliament, Victor Negrescu, has suggested a 1% levy on online gambling operators’ gross revenue. The measure is a part of wider discussions around the EU’s long-term budget.

Negrescu argues that gambling should contribute directly to EU funding. This is because it is a cross-border digital industry that benefits from the Single Market. He said the levy could generate between €2bn and €4bn annually. Funds could be directed towards education, youth initiatives and addiction prevention programmes.

More than 20 MEPs have already backed the proposal.

Fragmented markets make harmonisation more complicated

It has political appeal, of course. But despite this, the proposal has immediate structural challenges.

Unlike sectors like banking or telecommunications, gambling regulation is under national control. Each EU country sets its own licensing rules, tax rates and consumer protections.

This has created a highly fragmented landscape. Tax rates range from around 5% to nearly 40%. There are also differing models with gross gaming revenue (GGR) taxes and turnover-based systems.

Critics argue that adding a uniform EU levy on top of existing national systems would increase complexity and not reduce it.

German legal expert Claus Hambach dismissed the proposal as “not harmonisation.” He said it would be an additional financial burden on operators.

Black market concerns intensify

One of the central criticisms of the proposal is its potential impact on illegal gambling markets.

Industry experts warn that excessive taxation can undermine “channelisation.” This is the ability to keep players within regulated platforms.

Germany is frequently cited as a cautionary example. Its 5% tax on stakes for online slots and poker has already forced operators to reduce payouts and redesign products. Many believe this has led to a growing black market. Some licensed operators have exited the country altogether.

Similar concerns have been raised in the Netherlands. Rising tax rates here have coincided with increased unlicensed activity.

Legal barriers remain significant

Even if economic concerns could be addressed, the legal pathway for an EU gambling tax remains highly complex. Under EU law, taxation is primarily a national competence. Any attempt to harmonise gambling taxes would probably need unanimous approval from all member states.

Legal experts point to Article 113 of the Treaty on the Functioning of the European Union. This is probably the only viable route. However, this would still demand full political consensus.

A direct EU-imposed tax would raise further issues around subsidiarity and legal competence.

National sovereignty is a big obstacle

Legal hurdles aside, the proposal faces strong political resistance linked to fiscal sovereignty.

Many EU countries rely heavily on gambling revenues. These contribute hundreds of millions of euros annually to national budgets. Redirecting even a small share of this income to Brussels would mean governments giving up control over a key revenue stream.

In federal systems like Germany, agreement would also be needed at the regional level. This adds further complexity. This makes the proposal unrealistic in practical terms for many policymakers.

EU role likely to remain regulatory

The European Commission has already indicated that a gambling tax is not part of its current plans. The EU is expected to continue focusing on regulatory cooperation. This would include anti-money laundering measures, cross-border enforcement and consumer protection standards.

Regulators like the Malta Gaming Authority have also described the tax proposal as being at a very early stage. Legal experts in Malta have gone further. They argue that the EU lacks the competence to introduce such a measure under current frameworks.

Political idea, not policy reality

The proposal reflects growing interest in new EU revenue streams. However, it shows the limits of European integration in sensitive sectors like gambling.

Efforts to harmonise gambling regulation at EU level have historically failed. Taxation is even more tightly guarded by member states. For now, the idea of an EU-wide gambling tax appears unlikely to move beyond debate. But it does signal a shift in Brussels. Sectors associated with social costs are increasingly being considered as potential funding sources for public policy.