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In a written response published in January 2026, Arno Rutte, the state secretary at the time acknowledged that enforcement against such sites remained limited, particularly for domains not registered under the .nl extension.
According to KVA, KT van Bruggen, the current state secretary for Justice and Security, has pointed out the urgency of implementing effective countermeasures to limit access to such illegal platforms.
Last week a committee made up of MPs from across the Netherlands’ political spectrum also raised concerns around the role of Meta and Google in supporting the black market.
About Grandx
“All the testing in the world cannot tell you precisely where you stand against the rest of the market on key aspects of the product,” Lamb says. “It was very positive to see Kambi as a leader in these key metrics.”
The way customers used the offering was equally instructive. Bets outside the match-winner market accounted for 63% of pre-match turnover, compared with 57% in 2022, reinforcing the importance of depth beyond traditional markets.
Post-World Cup, Kambi is now working to offer more shots-on-target options before matches and additional automated intervals in-play, creating further betting opportunities as games unfold.
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James Monk, founder of sports data and streaming provider Catalist Sports, has witnessed that dependence directly. Catalist supplies ITF tennis data to Kalshi and Polymarket and has an exclusive US sports-streaming agreement with Kalshi.
The company must also provide data to the firms making markets on those events.
“If we just sold the data to Kalshi in order to list the markets but no one was coming in and placing liquidity, there’s no point in them listing the markets,” Monk said. “We also need to supply the data to the market makers to inform their models.”