In 2024, Belgium’s regulated gambling market saw a reversal: total gross gaming revenue (GGR) fell to €1.61 billion, a 4.86% decline from €1.69 bn in 2023. This was the first annual drop since 2020. Both land‑based and online channels contracted – land‑based GGR fell 7.59% to €690.41 m, while online GGR (57% of total) dipped 2.7% to €919.10 m. The regulator noted the downturn was driven mainly by weaker physical gambling, even as online (the largest segment) saw only a modest decline. This end of the post‑pandemic boom was striking: after rising ~60% from 2020–2023 (18% growth in 2023 alone), market revenue contracted in 2024.
The drop reverses three years of growth. Prior to 2024, online GGR had surged roughly 60% since 2020, reflecting homebound players during lockdowns. In 2023 alone, total GGR grew by double digits. By 2024 the market had partly normalized. As the regulator observed, “Online GGR in Belgium saw robust growth from 2020 to 2023… The regulator stressed the need for urgent research to assess if players have shifted to unregulated channels”. In short, the 2024 decline follows a period of exceptional expansion and was largely due to easing demand in brick‑and‑mortar venues alongside new market pressures.
Belgium gambling market 2024 revenue decline explained
The 2024 revenue drop reflects a combination of market and policy factors. As the Belgian Gaming Commission reported, the slump was driven by a “significant drop in physical gambling activities” while online held mostly steady. In plain terms, revenue from casinos, betting shops and arcades fell sharply, outweighing a small dip in internet gambling.
Analysts point to regulatory headwinds as well. The regulator itself attributed part of the slowdown to new measures: for example, raising the legal gambling age to 21, banning bonuses, and tightening advertising rules. Industry press noted that the 2024 figures were “attributed [by the regulator] to stricter rules,” with warnings that these changes may have unintentionally driven some players toward unlicensed gambling. In summary, experts explain the decline as the market correcting after pandemic highs, exacerbated by policy shifts and a retreat in retail (offline) gambling.

Why Belgium gambling revenue dropped after years of post-pandemic growth
After a post‑COVID surge, the market’s 2024 contraction was partly a reversion to normalcy. Between 2020 and 2023, online gambling revenue alone jumped by roughly 60% as Belgian players turned to digital platforms. In 2023, total GGR reached €1.7 bn, up 16.7% from 2022. Such rapid growth is often followed by a slowdown.
By 2024, that pent‑up demand had largely waned. The first quarter of 2024 did coincide with major sports events (e.g. UEFA Euro), but even these did not prevent the overall pullback. In effect, after years of expansion, the market faced a natural plateau – a cycle seen in many jurisdictions post‑COVID. The timing of this easing also aligned with the rollout of new gambling restrictions, compounding the effect. In short, the record highs of 2023 were hard to sustain, and Belgium’s gambling industry began to flatten out in 2024.
Belgium gross gaming revenue 2024 compared with 2023
2023 vs 2024 GGR: Belgium’s total regulated GGR fell from about €1.69 bn in 2023 to €1.61 bn in 2024 (–4.86%). The online segment generated €919.10 m in 2024 (down 2.7% from €944.6 m in 2023), while land-based GGR was €690.41 m (down 7.59% from €747.1 m). In share terms, online gambling accounted for roughly 57% of total GGR in 2024 (unchanged share), and offline (casinos, arcades, betting shops) 43%. This comparison highlights that 2024’s revenue loss was driven almost entirely by reductions in brick‑and‑mortar activity.

Belgian online gambling revenue trends in 2024
Online gambling, though still the largest channel, saw mixed results across product categories. Overall online GGR (57% of total) fell 2.7% to €919.10 m. Within that, however, digital casino games remained strong: online casino revenue grew 8.70% to €494.5 m. In contrast, online sports betting dipped modestly (–2.11% to €232.5 m), and online slot machines (arcades) plummeted (–23.83% to €191.96 m). These trends suggest players gravitated towards online casino tables and games in 2024, while traditional slot gaming shifted to other venues or platforms.
- Online casinos: +8.70% (to €494.5 m) (≈75% of casino revenue)
- Online sports betting: –2.11% (to €232.5 m)
- Online slots (arcades): –23.83% (to €191.96 m)
Overall, the stalled growth in online GGR (from prior triple‑digit rises) was part of the slowdown. The regulator noted that, after surging during 2020–23, active online player numbers had “stagnated or edged lower” by 2024, hinting at market saturation.
Belgium sports betting revenue decline in 2024
Sports betting was one of the weaker areas in 2024. Gross sports betting revenue fell 6.59% to €364.3 m. Both channels saw declines: offline (retail) betting plunged 13.58% (due to shop closures and license cuts), while online sports betting edged down only 2.11%. The fall in sports betting GGR was compounded by reduced wagering on horse racing and niche sports. In essence, Belgium’s punters either bet less on sports overall, or increasingly chose unregulated platforms (especially in younger demographics) during 2024.
Belgium casino and arcade gambling revenue changes in 2024
The casino segment (land-based and online combined) actually grew in 2024. Casino GGR rose 7.32% to €638.45 m, with online casinos contributing about three-quarters of that revenue. In contrast, the arcade (slot machine) sector shrank 11.95% to €384.75 m. This decline in the arcade category was driven by a 23.8% collapse in online slot activity (even though physical slot parlors saw a modest +4.24% gain).
- Casino (all games) GGR: +7.32% (to €638.45 m)
- Arcade/slot hall GGR: –11.95% (to €384.75 m)
In summary, casino gaming remained resilient (boosted by online casinos), whereas traditional slot halls (arcade license) suffered significant losses in 2024.

What caused the Belgian gambling market slowdown in 2024
Multiple factors converged to slow Belgium’s gambling market in 2024. First, new regulatory measures imposed in 2023 had a chilling effect. For example, the minimum gambling age was raised from 18 to 21, bonuses and free bets were outlawed, and advertising of gambling was severely restricted. These rules likely dampened demand among younger players and reduced promotional acquisition of customers. Second, Belgium saw a consolidation of retail outlets: the number of betting shop licenses fell sharply (from 535 to 408), directly cutting retail betting GGR.
Third, after several years of explosive growth, the market naturally leveled off. With fewer new players entering and saturation of online participation, GGR growth cooled. Lastly, the combination of strict rules appears to have boosted unregulated gambling: industry data suggest an increase in Belgians using illegal platforms (see next section). In short, the slowdown arose from both policy headwinds and market dynamics. As one analyst put it, the new rules were “designed to strengthen responsible gambling, [but] have slowed growth”.
How Belgian gambling regulations affected market revenue
Belgium enacted several regulatory changes in 2023–24 that directly impacted gambling operators and revenue:
- Higher age limit: The minimum gambling age was standardized at 21 years across all sectors (up from 18 for many games). This immediately restricted a portion of the player base.
- Advertising ban: As of July 2023, most gambling ads on TV, radio, outdoor media and publications were banned. Online and stadium ads were phased out as well. This cut off a major marketing channel for operators.
- No multi-license sites: Operators can no longer host casino, sports betting, bingo, or slot games under different licenses on the same website. Instead, they must maintain separate platforms for each game type (the “split accounts” rule). This fragmentation made it harder to cross-sell products and may have confused players.
- Bonus and credit ban: Gambling bonuses, free bets and gaming credits were prohibited, removing incentives that previously attracted players to licensed sites.
- Enhanced ID checks: Operators must perform stricter age and identity verification (EPI checks) on players.
These regulations were intended to reduce gambling harm, but they also slowed legal-market activity. The Belgian regulator expressly noted that these measures “affected the legal market’s performance” and warned that the net effect on consumer protection was still unclear. Industry groups argued that the ad ban and other restrictions drove some players offshore to unlicensed sites. In essence, regulation tightened just as the post‑COVID boom was ending, which together pushed down 2024 revenue.

Belgium Gambling Commission market report 2024 key takeaways
The Belgian Gambling Commission’s 2024 market report highlights several key points:
- First contraction since 2020: 2024 saw the first full-year GGR decline (–4.86%) since the Covid-19 onset.
- Total GGR: €1.61 bn in 2024, down from €1.69 bn in 2023.
- Online vs Offline: Online GGR was €919.1 m (57.1% of total, –2.7% YoY), and land-based GGR €690.4 m (42.9%, –7.59%).
- Casino segment: GGR +7.32% to €638.45 m (≈75% online).
- Arcades/Slots: GGR –11.95% to €384.75 m (offline +4.24%, online –23.8%).
- Sports betting: GGR –6.59% to €364.3 m (offline –13.58%, online –2.11%).
- Regulatory impact: The report explicitly links the decline to new measures (age, ads, multi-license ban), and it urges further study of whether players are moving to the black market.
- Data caveats: The report noted delays in 2024 reporting and called the data “somewhat cursory” due to staffing changes.
In short, the Commission’s figures confirm a broad-based slowdown, with leisure gambling (casinos) bucking the trend and betting/arcades lagging. The regulator warns that it remains uncertain if the stricter regime has improved outcomes or simply driven gamblers underground.
Belgian gambling industry outlook after the 2024 revenue drop
Looking ahead, industry analysts are cautiously concerned. A notable warning is the rise of illegal online gambling. Studies indicate that unlicensed platforms now capture over two-thirds of Belgian online betting traffic. Young Belgian players, in particular, are migrating offshore: roughly 65% of male gamblers age 18–21 now use illegal sites, and nearly half of self-excluded players gamble through unregulated channels. In total, an estimated 23% of all Belgian gambling expenditures may now flow to illegal operators. This poses a threat to the regulated “channeling” model, since players on illegal sites don’t undergo Belgian age-checks or contribute to local taxes and prevention funds.
In response, the regulator is taking action: it is working with DNS Belgium to block illicit gambling domains, redirecting unlicensed sites’ visitors to warning pages. Licensed operators also face financial headwinds: some Belgian banks have begun de-risking and refusing payment services to gambling firms, which could hamper investment. On the positive side, the market is relatively consolidated (a few operators dominate), so industry lobbying for eased rules or new licenses is a possibility. But for now, the outlook depends on how effectively Belgium can reclaim customers from illegal sites and adjust to the new regulatory landscape.

Will Belgium gambling revenue recover in 2025
The 2025 outlook is uncertain. The Belgian regulator itself has acknowledged that it’s “uncertain whether these rules have successfully improved player protections”, suggesting caution. The 2025 GGR figures (to be published in 2026) will be telling. If restrictive policies remain in place and offshore competition persists, licensed revenue growth may stay muted. On the other hand, some industry experts hope that major sporting events (Euro 2024, Paris Olympics) and potential adjustments (e.g. slight easing of bank restrictions or marketing rules) could spur a modest rebound.
In any case, all eyes are on the pending data: as Evans notes, “The 2025 market figures are expected to be released promptly”. Until then, the trend reversal of 2024 serves as a warning that Belgium’s gambling sector may need time or policy support to regain momentum.
Frequently Asked Question (FAQs)
- Did Belgium’s gambling revenue fall in 2024?
Yes. Licensed GGR fell by 4.86% to €1.61 bn in 2024, the first drop since 2020. - How did 2024 compare to 2023?
Total GGR was €1.69 bn in 2023 vs €1.61 bn in 2024. Online revenue fell from ~€944.6 m to €919.1 m, and land-based fell from €747.1 m to €690.4 m. - Which segments declined most?
Land-based channels saw the steepest drops. Offline betting shops and arcades suffered double-digit losses, dragging the land-based GGR down 7.59%. Sports betting (–6.59%) and slot hall revenue (–11.95%) were hit especially hard. - Did online gambling grow or shrink in 2024?
Online gambling shrank slightly. It remained 57% of GGR, but fell 2.7% to €919.1 m. Within online play, casino games actually grew (e.g. +8.7%) while sports betting and slots declined. - How did casinos perform?
The casino sector grew in 2024. Casino GGR rose 7.32% to €638.45 m (driven by online casino games). Thus casinos helped offset some losses elsewhere. - What regulatory changes were introduced?
In 2023–24 Belgium raised the minimum age to 21, banned bonuses and free bets, and imposed strict advertising prohibitions on TV, radio, outdoors and the web. Operators can no longer offer multiple license categories on one site, and players must use separate accounts per game type. - Did regulators blame these rules for the drop?
Yes. The Gaming Commission linked much of the decline to the new rules and cautioned that growth has slowed as a result. Industry voices also say the restrictions dampened player activity and marketing reach. - Are Belgian players moving to illegal gambling?
Evidence suggests many are. After the ad ban, illegal-site usage rose about 6% among Belgian players, and roughly 23% of all Belgian gambling spend now goes offshore. Young players (18–21) especially favor unregulated sites. The regulator is monitoring this trend and has started blocking illegal domains. - What is expected for 2025?
The recovery is uncertain. The regulator has called for more research on player behavior. If strict policies stay, growth may remain slow. The 2025 figures (due in 2026) will clarify whether legalization can regain momentum. - What other challenges do operators face?
Besides revenue pressures, operators face banking and compliance hurdles. Some Belgian banks have begun refusing services to gambling firms, complicating payments and financing. At the same time, operators must implement all the new rules (split accounts, etc.) while competing for customers against the black market.

conclusion
In conclusion, Belgium’s gambling market saw a notable downturn in 2024, driven primarily by a sharp fall in land‑based gaming and the full impact of recent gambling regulations. Total GGR fell to €1.61 bn – the first contraction since 2020 – as offline betting and slot halls lost ground, even though online casinos continued to grow. The Belgian regulator explicitly attributes the decline to the new age limit, advertising bans, bonus prohibitions and related measures.
While these rules aim to protect players, they also appear to have slowed legal gambling and pushed some activity into the unregulated market. Looking forward, the outlook hinges on how the industry and authorities respond: if bank restrictions ease and unlicensed traffic is curbed, 2025 might see stabilization. Otherwise, the 2025 figures will tell whether Belgium’s gambling sector can bounce back or remains in the shadow of its post‑pandemic peak.
sources and citation
- Belgian Gaming Commission – Rapports annuels (contains the official 2024 Rapport financier PDF)
Gaming Commission (gamingcommission.be) - Kathryn Evans (2026), “Belgium gambling market records first decline since pandemic in 2024 stats,” iGaming Business
iGaming Business (iGB) - Focus Gaming News (Apr. 2026), “Belgian gambling industry sees revenue decline in trend reversal”
Focus Gaming News (Focus Gaming News) - Grzegorz Kempiński (2026), “Belgium Gambling Revenue Drops in 2024,” iGaming Express
iGaming Express (iGaming Express) - Erik Gibbs (2026), “Belgium’s regulated gambling market on the decline, data suggests,” NEXT.io
NEXT.io (NEXT.io) - iGaming Post / Gaming Awards (2026), “First Decline Hits Belgium Gambling Market After Years of Growth”
iGaming Post / Gaming Awards (gaming-awards.com) - Gambling Commission de Belgique (2026), Rapport financier 2024 (official data source)
Gaming Commission – Rapport financier 2024 listing page (gamingcommission.be)
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