Tanzania’s Gambling Sector Nearly Doubles Revenue in Four Years

Tanzania’s regulated gambling industry has reported a 97 percent increase in tax revenue over four years, nearly doubling its contribution to the state budget.

According to the Gaming Board of Tanzania (GBT), revenues rose from TSh 131.99 billion in 2020/21 to TSh 260.21 billion in 2024/25, underscoring the sector’s rapid expansion. The industry now supports around 30,000 jobs, both formal and informal, and has attracted more than TSh 66.7 billion in new investments over the past two years.

Government figures show that in the 2024/25 fiscal year, the gambling sector generated TSh 17.42 billion ($6.7 million) in tax revenue, with projections of TSh 24.89 billion (~$10 million) for 2025/26.

However, regulators acknowledge ongoing challenges. Illegal gambling machines, locally known as “dubwi,” continue to operate outside the licensed framework, siphoning potential revenue. To address this, the GBT plans stricter oversight, expanded licensing, and tougher enforcement against unlicensed operators.

Industry analysts highlight that mobile money integration and growing internet access are fueling the rise of sports betting and online gaming, making Tanzania one of Africa’s fastest-growing regulated gambling markets.