In a significant regulatory move, France’s National Gaming Authority (ANJ) has signaled intentions to block Polymarket, a blockchain-based prediction market platform that saw an astonishing $3.5 billion in trading volume during the recent U.S. presidential election.

The platform, popular for its decentralized structure allowing crypto-based bets on political outcomes, attracted regulatory attention as a multimillion-dollar French trader known as “Théo” made waves by betting on Donald Trump’s victory—a gamble that netted him an impressive $47 million payout.

According to a report by French news outlet The Big Whale, ANJ is actively investigating Polymarket’s operations and its compliance with French gambling regulations.

The move raises questions about the future of decentralized prediction markets in France, as ANJ considers invoking its authority to restrict public access and even apply pressure on media outlets linking to Polymarket.

The case has highlighted concerns over the regulatory challenges posed by blockchain-based prediction markets and the limitations traditional authorities face in controlling decentralized platforms.

Regulatory Concerns over Blockchain Betting

Polymarket operates as a blockchain prediction market, allowing users to place bets on the outcome of various events, including political races, by using cryptocurrencies.

Unlike traditional gambling sites that require identity verification and comply with established regulations, Polymarket offers a more open and anonymous betting environment, requiring only a cryptocurrency wallet to participate.

This model is popular among users seeking fewer restrictions but has also sparked debate over the potential risks, including fraud, market manipulation, and the accessibility of betting markets to underage or vulnerable individuals.

France’s ANJ has a mandate to regulate gambling and prevent illegal betting operations from influencing the public, especially through unlicensed or uncontrolled platforms.

While ANJ has not yet formally announced its decision on a Polymarket ban, its authority includes restricting domain access and potentially blacklisting the platform across French networks.

As for Théo, the French trader at the heart of Polymarket’s most recent U.S. election market, his staggering bets on Trump’s victory reportedly drew millions of dollars from Polymarket’s users into one of the largest single-market predictions seen on the platform.

According to The Big Whale, Théo’s betting activities surged leading up to the election, capturing the attention of regulators who fear that this level of high-stakes gambling could encourage similar speculative risks in France.

The platform processed over $294 million in bets on November 5 alone, with the U.S. election market becoming its most popular to date.

Théo’s Identity Unveiled Amid Manipulation Concerns

Prior to the election, suspicions swirled around Théo’s motives and the influence of his betting activities on other market participants.

Initially, some users raised concerns over potential market manipulation, but Théo later disclosed his identity in a Wall Street Journal interview, clarifying that his bets were grounded in personal political beliefs and extensive financial experience.

Théo’s public revelation appeared to assuage some concerns over manipulation; however, the scale of his bets drew scrutiny from Polymarket itself, which conducted an internal review. Polymarket concluded that his activity did not violate any internal rules, according to a statement it shared with Reuters.

Polymarket’s success and rapid growth have also led to increased interest from international regulators, including the U.S. Commodity Futures Trading Commission (CFTC), which initiated investigations into the platform in 2021.

The CFTC proposed specific rules to govern prediction markets like Polymarket to prevent manipulation risks, with an emphasis on markets that allow betting on politically sensitive outcomes.

A Decentralized Platform Under Global Regulatory Pressure

Polymarket, founded in 2020, operates on the blockchain, promoting itself as a decentralized alternative to traditional betting and trading platforms.

Its decentralized nature, however, has posed challenges for regulators worldwide who argue that such markets bypass essential consumer protections and facilitate anonymous transactions with potentially harmful social consequences.

Unlike traditional betting or trading platforms, Polymarket’s blockchain foundation means that users only need a cryptocurrency wallet to participate, avoiding identity verification processes that are required in most regulated markets.

While this enhances accessibility, it also presents a loophole for individuals seeking to avoid traditional financial scrutiny, potentially allowing minors or individuals in vulnerable financial situations to participate in high-stakes gambling.

For the French regulator, the platform’s potential for cross-border influence amplifies concerns. Polymarket’s recent prominence, bolstered by the U.S. presidential election bets, has heightened its visibility, drawing millions of users and vast sums of cryptocurrency into its markets.

France, like other jurisdictions, may seek to enforce restrictions on Polymarket by blocking its domain and limiting access for residents, though some users may still access the platform via virtual private networks (VPNs), a common workaround in cases where authorities block specific domains.

Blockchain Betting and Insider Trading Concerns

While prediction markets have traditionally functioned as speculative forums, Polymarket’s rapid rise has raised concerns about insider trading and the broader ethical implications of speculative betting on political outcomes.

Prediction markets have historically been viewed as potential tools for aggregating public opinion and generating insight into future events, but critics argue that such platforms could also be susceptible to insider trading, where individuals with privileged information exploit the market to their advantage.

In response to these concerns, Polymarket has begun implementing some measures to limit market manipulation.

Currently, the company retains some level of control over which betting markets are approved, although there are indications that this governance may become decentralized in the future through a token-based system.

The shift could provide users with the power to create new betting markets without centralized oversight, increasing the platform’s decentralization but also potentially heightening regulatory risks.

In the wake of Théo’s election bets, Polymarket has emphasized the transparency of its platform, arguing that the blockchain ledger provides a verifiable record of all transactions.

The platform’s founders contend that this transparency differentiates it from traditional betting sites and helps prevent manipulation.

Yet, skeptics worry that without external regulatory oversight, decentralized betting markets could contribute to volatility and exacerbate social issues.

Looking Ahead: The Future of Prediction Markets in France and Beyond

As ANJ weighs a potential ban on Polymarket, the decision could set a precedent for how other European regulators address decentralized prediction markets.

France’s stance on blockchain-based betting could influence the European Union’s approach to regulating similar platforms, with broader implications for the growing decentralized finance (DeFi) ecosystem.

With an initial investment of $74 million from backers including Ethereum co-founder Vitalik Buterin, Polymarket’s success exemplifies the growing influence and profitability of blockchain prediction markets.

However, the platform remains inaccessible to U.S. residents due to existing CFTC regulations, illustrating the ongoing tension between innovative financial products and regulatory compliance.

As Polymarket and other platforms continue to attract users globally, regulators are expected to play a more active role in defining the legal boundaries of prediction markets.

Although decentralization offers benefits in terms of user autonomy, the risks associated with high-stakes, anonymous betting have prompted authorities like ANJ to re-evaluate how best to protect public interests in an evolving digital landscape.

Polymarket has yet to provide an official comment on ANJ’s regulatory scrutiny but is reportedly cooperating with authorities to address compliance concerns.

Whether the platform’s operations will be curtailed in France remains uncertain, yet the regulatory review highlights the challenges authorities face in overseeing decentralized, borderless platforms.

As prediction markets continue to gain traction, the legal landscape surrounding blockchain-based betting remains complex and is likely to evolve as governments grapple with balancing innovation with regulatory safeguards.

Conclusion

The outcome of ANJ’s investigation into Polymarket could have lasting effects on the trajectory of blockchain-based prediction markets in Europe.

With regulatory bodies globally assessing how best to manage these novel platforms, the fate of Polymarket in France could serve as a bellwether for future regulatory approaches to decentralized finance and blockchain applications.

As countries like France adapt to the technological and social implications of decentralized prediction markets, the future of platforms like Polymarket may well depend on their ability to navigate these emerging regulatory landscapes.