Argentina has banned Polymarket following a court ruling that found the platform to be operating as an unlicensed gambling service. The decision has led regulators to restrict access to the platform nationwide and order app stores to remove it.
Legal Action and Regulatory Concerns
The ban follows a legal complaint filed by the Buenos Aires City Lottery and the Argentine Chamber of Casinos, which accused Polymarket of offering gambling services without a licence. Authorities argued that the platform allowed users to place bets using cryptocurrencies and credit cards without proper identity verification or age restrictions, raising concerns about risks to minors and financial safety.
Judge Susana Parada ruled that Polymarket functions as an unregulated betting platform rather than a legitimate prediction market. The court concluded that its structure circumvents gambling regulations and violates consumer protection laws. Regulators also pointed to the lack of essential safeguards, such as Know Your Customer (KYC) requirements and controls against illegal financial activity.
Scrutiny Triggered by Inflation Data Incident
The case intensified after regulators flagged unusual activity linked to Argentina’s February inflation data release. According to reports, trading on Polymarket shifted sharply minutes before the National Institute of Statistics and Census published official figures. The platform reflected the correct 2.9% inflation rate approximately 15 minutes before the announcement, raising concerns about possible early access to sensitive data.
Rather than viewing this as simple predictive accuracy, authorities interpreted the event as a potential case of insider-style activity enabled by a decentralised system. This incident further heightened concerns about data arbitrage and its impact on trust in official economic reporting.
Part of a Broader Global Crackdown
Argentina’s action places it among more than 30 jurisdictions that have imposed restrictions on Polymarket. The decision reflects a growing global debate over whether decentralised prediction platforms should fall under gambling regulations, especially when real money and speculative trading are involved.
Similar measures have emerged across Latin America. For example, Colombia previously banned Polymarket, with regulator Coljuegos ordering internet service providers to block access to the platform. Meanwhile, Brazil is seeing increasing interest in prediction markets, with platforms such as Kalshi preparing to expand into the market.
Regulatory Implications for the Industry
Argentina’s ruling highlights the growing tension between innovation in decentralised financial platforms and traditional gambling regulations. As governments continue to assess how these platforms operate, compliance requirements such as licensing, identity verification, and financial oversight are likely to become central to future enforcement actions.
Ultimately, the case underscores a broader shift: regulators are no longer viewing prediction markets purely as financial tools, but increasingly as activities that may fall within the scope of gambling laws.
Source: Next.io
