The gambling industry is evolving rapidly, particularly in the online space, where digital technologies are opening up new opportunities for operators. However, this growth also presents fertile ground for illegal gambling activities. As a result, combating illegal online gambling has become a global challenge that demands a comprehensive strategy, adaptation to technological change, and collaboration among regulators, tech companies, and international organizations.

With the proliferation of digital tools, the gambling market is increasingly shifting online. Illegal platforms exploit anonymity, cryptocurrencies, and social media to attract users. According to The Business Research Company, the global iGaming market is projected to reach $618.69 billion by 2025 — with a significant portion attributed to unlicensed operators who evade regulations and taxation. These platforms often function through offshore accounts, conduct transactions in cryptocurrencies such as Bitcoin and Ethereum, and heavily promote themselves via social networks, making enforcement and detection difficult.

To address these threats, countries are adopting innovative, technology-driven approaches that blend regulatory, financial, and social interventions:

Argentina is implementing access restrictions to gambling sites via public Wi-Fi networks. The government enforces advanced KYC (Know Your Customer) procedures requiring users to verify age and identity before accessing platforms. Public Wi-Fi providers are mandated to block illegal sites using blacklists issued by the regulator — a strategy aimed at limiting access in public spaces like cafes and libraries, where underage users are more likely to be present. Argentina’s approach underscores the importance of cooperation between regulators and internet service providers.

Indonesia, where all forms of gambling are banned, is employing financial surveillance as a core enforcement tool. In 2024 alone, authorities blocked 26,000 bank and e-wallet accounts linked to suspicious online gambling transactions. These were detected through AI-powered financial monitoring systems, demonstrating the effectiveness of combining fintech oversight with AI to fight illegal operations.

The United States, with its decentralised regulatory framework, faces a fast-growing illegal market. As of 2024, unlicensed gambling websites have been growing at nearly twice the rate of legal ones (+64% vs. +36%). Over 80% of users report seeing ads for illegal platforms — many of which operate via offshore entities and use cryptocurrencies for payment. U.S. efforts focus on tightening cryptocurrency regulations, restricting offshore business structures for gambling, and urging tech giants to moderate advertising more effectively across search engines and social media. The U.S. case highlights the complexities of a decentralised model, requiring coordinated action among federal, state, and private-sector stakeholders.

Ukraine offers another example of tech-industry collaboration. The country’s gambling regulator, PlayCity, is working closely with companies like Meta to disrupt illegal gambling promotion. In one initiative, PlayCity and Meta jointly blocked Instagram accounts of influencers who advertised illicit online casinos, including those who posted fake "winnings" and shared direct links to banned sites. AI tools have been crucial in identifying and responding to such content.

These global examples illustrate that the fight against illegal online gambling is entering a new era — one defined by integrated solutions that leverage technology, regulation, and cross-sector cooperation. Success in this domain will increasingly depend on the ability to respond rapidly to technological advances and to build robust partnerships across borders.