Jumbo Stampede

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In fact, behind those brands, a whole new sector is taking shape. Data and streaming suppliers, specialist market makers and technology companies are quickly invading the space.

The investment banking and capital markets firm Jefferies said in a September report that sports had become prediction markets’ “most important liquidity driver”, with combo and parlay-style contracts accounting for an increasing share of activity. But the analysts cautioned that prediction markets are scale businesses with relatively low revenue yields, leaving their economics dependent on sustained liquidity, engagement and trading activity.

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.

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As part of Africa Safer Gambling Week, the AiA has also focused on the illegal market, with Kesitilwe highlighting that offshore operators are harmful for player protection.

For Kesitilwe, tackling the illegal market is not just a regulatory priority but a fundamental player protection issue.

“Oftentimes when you see governments increasing taxes, banning iGaming, it’s mainly because of illegal operators because they don’t comply,” he declares. “An illegal operator may not provide age verification, responsible gambling tools, secure treatment of player funds, or an effective complaints mechanism.

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The government blocked 548,420 illegal betting and gambling websites between 2006 and 2025, including 84,000 in 2025 alone. 

These comments echo a similar sentiment emphasised at the country’s Directorate of Communications panel event on illegal betting and addiction on 10 September. Deputy Minister of Interior Ali Çelik suggested that curbing addiction would lead to a decrease in illegal betting activity. 

Çelik said: “If we can eliminate this sector, we will also minimise the funds flowing into the hands of the next criminal organisation.”