Taiwan blocks Coinbase and Kalshi over election betting, and Asia's war on prediction markets escalates

Prediction markets have become one of the hottest products in finance, letting users trade on the outcome of almost anything, from interest rate decisions to elections. In Asia, governments are pushing back hard. On 15 October, a New Taipei court approved a request from Taiwan's Criminal Investigation Bureau to have access to Coinbase and Kalshi blocked inside the country, about six weeks before local elections on 28 November, as reported by Crypto Briefing.

The order is striking because Coinbase is one of the world's best known crypto exchanges, not an obscure betting site. Its inclusion shows how quickly the line between financial trading and gambling is blurring, and how willing Asian authorities are to enforce that line when elections are involved.

What happened in Taiwan

The court authorised Taiwan's communications regulator and internet registry to restrict domestic access to the two platforms. Users who tried to visit the sites were redirected to a notice pointing to the court orders. Reports indicate that Coinbase's mobile app remained reachable for some users, suggesting the block initially focused on websites.

Authorities cited Taiwan's election and recall law, which prohibits operating gambling for profit based on the outcome of an election or recall. According to the Taipei Times, bettors can face up to six months in prison under the law, while operators of election gambling can receive up to five years. The bureau said the aim was to protect election integrity and prevent overseas interference.

Both platforms were hit because of how they work together. Coinbase offers prediction markets through a partnership with Kalshi, and those markets reportedly include contracts tied to Taiwanese local races. Kalshi said it does not permit trading in Taiwan, while Coinbase acknowledged access problems and said it was investigating.

Why election markets alarm governments

Prediction markets argue that they are financial tools that aggregate information and produce accurate forecasts. Governments see a different risk. Betting on elections can create incentives to influence outcomes, spread misinformation or manipulate public perception, and it raises questions about who is placing the bets and why.

In Taiwan, those concerns carry extra weight. The island's elections are closely watched for signs of outside interference, and officials have warned about money from the mainland entering through underground channels. Authorities have not alleged that Coinbase or Kalshi handled funds from China, but the broader concern about foreign influence clearly shaped the decision.

A market that lets anyone bet on an election is a forecasting tool to its fans and a security risk to the government running the vote.

There is also a simpler legal issue. Many Asian countries treat betting on uncertain outcomes as gambling, regardless of whether it is packaged as a financial contract or settled in crypto. Under that view, prediction markets are gambling products, and offering them without a gambling licence is illegal.

A regional crackdown

Taiwan is not acting alone. Polymarket, Kalshi's main rival, had already been blocked in Taiwan. In Australia, the media regulator ACMA placed Polymarket on close only status, meaning Australian users can close existing positions but cannot open new ones, as reported by Prediction News. India moved in May 2026 to have internet providers block Polymarket, with Kalshi reportedly next.

Indonesia has also been reported to move against Polymarket, with officials treating platforms that let users wager on uncertain outcomes as gambling, even when they use blockchain or crypto. The pattern across the region is consistent: governments view prediction markets through the lens of gambling law, not securities law.

That contrasts sharply with the United States, where prediction markets have grown rapidly under federal oversight and have attracted major investment. The gap between American and Asian approaches is widening, and global platforms are finding that a product legal in one market can be blocked in another.

What it means for crypto exchanges

The Taiwan case is a warning for any exchange that adds prediction markets to its offering. Coinbase was blocked not for its core crypto trading business but because of the prediction market product it offers with Kalshi. A single product decision can put an entire platform at risk in a market with strict gambling laws.

The lessons for exchanges and fintech platforms are becoming clear:

• Prediction markets carry gambling law risk in most Asian jurisdictions.
• Election contracts are the most sensitive and the most likely to trigger action.
• Blocks can hit an entire platform, not just the offending product.
• Geo restrictions and local legal review are essential before launching such products.

We have followed the rise of prediction markets and the scrutiny they attract, and the regulatory pressure on platforms serving Asian users without local approval has been a recurring theme, from Korea's block on 27 offshore exchanges to restrictions elsewhere.

Implications for Southeast Asia

Southeast Asian governments are likely to follow the same path. Most of the region has strict gambling laws, and countries such as Thailand, Malaysia, Indonesia and Singapore treat unlicensed betting seriously. Elections in the region are also politically sensitive, and any platform offering contracts on local races would invite swift action.

For users, the risk is practical. Funds held on a platform that is suddenly blocked can become difficult to access, and participating in election betting can carry legal penalties in some countries. Traders should understand the law where they live before using these products.

For the industry, the question is whether prediction markets can find a legal path in Asia at all. Some may seek licences under gambling regimes, others may limit their products to non election events, and many may simply avoid the region. What is unlikely is that governments will accept election betting from offshore platforms without a fight.

Forecasting versus gambling

The debate over prediction markets comes down to a single question: are they financial forecasting tools or gambling products? In the United States, regulators have increasingly accepted the former view. In Asia, most governments are firmly in the latter camp, and the Taiwan block shows they are willing to act against even the biggest names.

As elections approach across the region, more blocks are likely. Platforms that want a future in Asia will need to respect local gambling and election laws, because the region's governments have made clear that trust in their elections is not something they will allow to be traded.

Taiwan's block on Coinbase and Kalshi marks a new phase in Asia's resistance to prediction markets. It shows that no platform is too big to be blocked when election integrity is at stake, and that Asian governments will apply gambling law to products that American regulators treat as finance. For exchanges eyeing the region, the message is unmistakable: respect local law on betting and elections, or risk losing access to the entire market.