Gambling industry ‘black market’ warnings about illegal gambling need to be critically evaluated

Bjoerck, M. (2025, September 29). Who’s really at risk? Unpacking migration to the gambling black market in GB. iGaming Business. https://igamingbusiness.com/offshore-gaming/whos-really-at-risk-unpacking-migration-gambling-black-market/

Department for Culture, Media, & Sport [DCMS]. (2023). High stakes: Gambling reform for the digital age [White paper]. Crown. https://www.gov.uk/government/publications/high-stakes-gambling-reform-for-the-digital-age/high-stakes-gambling-reform-for-the-digital-age

Devereux, E. C. (1980). Gambling and the social structure: A sociological study of lotteries and horse racing in contemporary America [Harvard University]. Arno Press. https://cir.nii.ac.jp/crid/1970023484939815822

Egerer, M., & Marionneau, V. (2024). Blocking measures against offshore online gambling: A scoping review. International Gambling Studies, 24(1), 36–52. https://doi.org/10.1080/14459795.2023.2190372

Fletcher, R. (2025, April 30). Over 1% of UK population now registered with Gamstop. iGaming Business. https://igamingbusiness.com/sustainable-gambling/responsible-gambling/over-1-uk-population-registered-gamstop/

Goedecke, K., Spångberg, J., & Svensson, J. (2023). License to gamble: Discursive perspectives on the 2019 reregulation of the Swedish gambling market. Critical Gambling Studies, 4(2), 16–29. https://doi.org/10.29173/cgs157

Hoffstedt, G. (2024, June 28). Staten har spelat bort kontrollen över nätkasinot. Dagens Nyheter. https://www.dn.se/debatt/staten-har-spelat-bort-kontrollen-over-natkasinot/

Macedo, N. (2025, May 12). ‘No more monopolies in Canada’ due to black market, says Canadian Gaming Association chief. iGaming Business. https://igamingbusiness.com/legal-compliance/regulation/canada-black-market-igaming-monopolies/

Martinsson, S. (2025, May 5). Self-excluded gamblers received advertising [Avstängda spelare fick reklam]. Alkohol & Narkotika. https://www.alkoholochnarkotika.se/prevention/avstangda-spelare-fick-reklam/

Newall, P., Allami, Y., Andrade, M., Ayton, P., Baker-Frampton, R., Bennett, D., Browne, M., Bunn, C., Bush-Evans, R., Chen, S., Collard, S., De Jans, S., Derevensky, J., Dowling, N.A., Dymond, S., Froude, A., Goyder, E., Heirene, R.M., Hing, N., Hudders, L., Hunt, K., James, R.J.E., Li, E., Ludvig, E.A., Marionneau, V., McGrane, E., Merkouris, S.S., Orford, J., Parrado-González, A., Pryce, R., Rockloff, M., Romild, U., Rossi, R., Russell, A.M.T., Singmann, H., Quosai, T.S., Stark, S., Suomi, A., Swanton, T.B., Talberg, N., Thoma, V., Torrance, J., Tulloch, C., van Holst, R.J., Walasek, L., Wardle, H., West, J., Wheaton, J., Xiao, L.Y., Young, M.M., Bellringer, M.E., Sharman, S. and Roberts, A. (2024). ‘No evidence of harm’ implies no evidence of safety: Framing the lack of causal evidence in gambling advertising research. Addiction, 119(2), 391–396. https://doi.org/10.1111/add.16369

PricewaterhouseCoopers [PwC]. (2021). Review of unlicensed online gambling in the UK. https://bettingandgamingcouncil.com/uploads/Downloads/PwC-Review-of-Unlicensed-Online-Gambling-in-the-UK_vFinal.pdf

Razzall, K. (2023, February 21). Gambling: Government expected to tighten regulation on sector. BBC News. https://www.bbc.co.uk/news/entertainment-arts-64510095

Reith, G., & Wardle, H. (2022). The framing of gambling and the commercial determinants of harm: Challenges for regulation in the UK. In J. Nikkinen, V. Marionneau, & M. Egerer (Eds.), The global gambling industry: Structures, tactics, and networks of impact (pp. 71–86). Springer Fachmedien. https://doi.org/10.1007/978-3-658-35635-4_6

Rose, I. N. (1986). Gambling and the law. Gambling Times Incorporated.

Rossow, I., Kesaite, V., Pallesen, S., & Wardle, H. (2025). The total consumption model applied to gambling: An analysis of gambling accounts records in Norway. Addiction Research & Theory, 33(4), 267–275. https://doi.org/10.1080/16066359.2024.2430486

Schwartz, D. G. (2005). Cutting the wire: Gaming prohibition and the internet. University of Nevada Press. https://muse.jhu.edu/book/10902

Sobrado, B. (2026). Drake lawsuit exposes $38 billion illegal crypto casino market. Forbes Digital Assets. https://www.forbes.com/sites/boazsobrado/2026/01/08/drake-lawsuit-exposes-38-billion-illegal-crypto-casino-market/

Wardle, H., Degenhardt, L., Marionneau, V., Reith, G., Livingstone, C., Sparrow, M., Tran, L. T., Biggar, B., Bunn, C., Farrell, M., Kesaite, V., Poznyak, V., Quan, J., Rehm, J., Rintoul, A., Sharma, M., Shiffman, J., Siste, K., Ukhova, D., Volberg, R., Yendork, S.Y., & Saxena, S. (2024). The Lancet Public Health Commission on gambling. The Lancet Public Health, 9(11), e950–e994. https://doi.org/10.1016/S2468-2667(24)00167-1

Wardle, H., Reith, G., Dobbie, F., Rintoul, A., & Shiffman, J. (2021). Regulatory resistance? Narratives and uses of evidence around “black market” provision of gambling during the British Gambling Act Review. International Journal of Environmental Research and Public Health, 18(21), 11566. https://doi.org/10.3390/ijerph182111566