Spain’s Intermediary-Only Prediction Betting Rules: EU Testbed After Polymarket and Kalshi Enforcement?

Key Takeaways

• Prediction Betting Path: Opportunities remain under current Spanish igaming rules for betting on sporting events where the operator acts only as intermediary following enforcement actions against Polymarket and Kalshi.
• DGOJ Consultation: Proposed Remote Gambling Act amendments include stricter player ID requirements, a registry for approved B2B software suppliers, and additional advertising restrictions.
• Deposit Limits Impact: Testing begins September 25 with full rollout by March 25, 2027, projected to trigger a €300m decline in annual onshore player spend and channelisation falling from 76 percent to 74 percent in 2027 then 71 percent from 2028.
• Conference Spotlight: The Gaming in Spain Conference on October 15 in Madrid will examine prediction betting alongside the DGOJ’s new problem gambling detection algorithm.

How will Spain’s intermediary-only rules for prediction betting shape the EU market in the wake of enforcement actions against Polymarket and Kalshi?

A recent Gaming in Spain webinar outlined concrete regulatory moves that could open a licensed lane for prediction products. The session detailed DGOJ proposals and new deposit controls while flagging prediction betting as a viable intermediary play under existing law. As reported by Focus Gaming News, these developments arrive as operators seek clarity on compliant structures.

DGOJ Launches Public Consultation on Remote Gambling Act Changes

The DGOJ recently launched a public consultation on specific amendments to Spain’s Remote Gambling Act. Proposed measures target stricter player ID requirements aimed at preventing income tax evasion. A new registry for approved B2B software suppliers seeks to strengthen the fight against illegal gambling.

Additional advertising restrictions would continue prior government efforts to limit gambling promotion. These changes form a tighter compliance net. Operators must map every adjustment against current workflows.

Cross-Operator Deposit Limits Trigger Projected Spend Decline

The Spanish government approved a framework for cross-operator deposit limits. A six-month testing period starts on September 25. Full introduction follows by March 25, 2027.

The limits are expected to produce a €300m decline in annual onshore player spend. Market channelisation is forecast to drop from 76 percent to 74 percent in 2027 before stabilising at around 71 percent from 2028 onwards. These figures quantify the trade-off between protection measures and revenue flow.

In my experience across European regulated markets, such caps force rapid repricing of acquisition costs and retention tactics. The data leaves little room for delay.

Intermediary Model Offers Route for Prediction Betting

Following enforcement actions against Polymarket and Kalshi, opportunities still exist to offer prediction betting. Current Spanish igaming regulations permit it when the operator functions solely as intermediary on sporting events.

This intermediary-only stance creates a structured entry point distinct from outright blocks seen in other jurisdictions. It positions Spain to test a licensed version of prediction products inside the EU framework. Operators already holding licenses could evaluate bolt-on integrations without full re-licensing.

The webinar coverage notes this path explicitly. Yet it stops short of detailing exact technical thresholds or supervision cadence the DGOJ may apply. That gap matters for suppliers building compliant middleware.

Risks in Execution and Margin Pressure

Any intermediary model carries execution risks specific to these proposals. Stricter player ID checks will likely add onboarding friction and could lift abandonment rates. The €300m spend reduction directly squeezes gross gaming revenue at a time when new product lines are still unproven.

The B2B registry, while useful for blocking unlicensed software, introduces approval timelines that may slow platform updates. Advertising curbs further limit customer acquisition channels. Taken together these elements compress the margin buffer operators rely on during regulatory transitions.

From the supplier side this kind of layered constraint is what stalls commercial rollouts until clarity arrives. The October 15 conference therefore becomes a critical checkpoint.

Spain’s Potential as Structured EU Testbed

Spain’s intermediary-only prediction betting rules could function as a live EU testbed. Mikel Arana, Director General of the DGOJ, is confirmed to speak at the October 15 Gaming in Spain Conference in Madrid where new game types including prediction betting will be discussed. Arana’s input should clarify supervision expectations.

Operators and investors should track the public consultation outcomes for signals on permissible contract designs and reporting obligations. The combination of deposit limits and a defined intermediary lane forces a sharper focus on compliant innovation rather than regulatory arbitrage.

The coverage from Focus Gaming News surfaces the mechanics but underemphasizes how data infrastructure partners must adapt verification layers in real time. For those building in this space the test will be whether the intermediary model delivers sustainable liquidity while satisfying the objectives of preventing income tax evasion and fighting illegal gambling. Early movers who align tech to these exact parameters stand to capture the initial EU data set that others will later benchmark against.