Karsten Wenzlaff, Advisor
August 26th, 2025
Karsten Wenzlaff is a Crowdfunding and Fintech Expert from Germany. He is Secretary-General of Digit[...]
Prediction Markets Tighten As Wealthsimple Enters
Mar 25, 2026 | NCFA Insight | Regulation And Policy, Capital Markets And Market Infrastructure
Rules, Product Limits, And A Narrower Canadian Lane
Sports volume built the business. Now rules, surveillance, and product limits will decide who lasts. On March 23, 2026, a bipartisan Senate bill moved to ban sports and casino style contracts on CFTC registered prediction market venues. The Senate release said a March Madness winner contract had already passed $100M in trading volume and that Super Bowl prediction market volume topped $1B in 2026.
Those numbers explain why prediction markets are now under direct pressure from lawmakers. Prediction markets are no longer fringe. They now sit in a fight over who regulates them, which contracts stay allowed, and whether the business still works under tighter rules.
Why Sports Contracts Triggered The Fight
Sports helped prediction markets reach a wide audience fast, but that same growth put them in direct competition with state regulated sportsbooks and tribal gaming interests. The Prediction Market Senate bill to ban sports contracts is aimed straight at that overlap. It would prohibit any CFTC registered entity from listing contracts that closely resemble a sports bet or a casino style game. If it advances, sports contracts would be the first part of the business to take a hit. That in itself wouldn't kill prediction markets, but it would force a reset around contracts that look more like economic, financial, or commercial forecasting and less like entertainment wagering.
Sports contracts brought scale, attention, and league partnerships. NCFA looked at that earlier when the NHL partnered with Kalshi and Polymarket. Sports now look like the part of the business most likely to trigger a stronger federal and state response.
Why Platforms Tightened Rules Now
Polymarket and Kalshi tightened their controls on the same day. On March 23, Polymarket tightened its market integrity rules across both its DeFi venue and its CFTC regulated US exchange. The updated rules ban trading on stolen confidential information, illegal tips, and outcomes a trader can influence.
Kalshi added candidate and athlete trading bans covering political candidates, athletes, referees, coaches, and team staff, and introduced a whistleblower feature to tighten insider risk controls.
These aren't minor changes. They prove Kalshi and Polymarket understand that insider risk is now a live issue. Prediction markets want to be treated as financial infrastructure, but financial infrastructure has to show it can police insiders, document rules, and respond fast when abuse appears. NCFA covered that tension earlier when prediction markets started pricing geopolitical events.
Canada Is Drawing A Different Line
Canada is taking a narrower approach. The Globe and Mail reported today that Wealthsimple cleared a regulatory hurdle to offer forecast contracts in Canada, but only for economic indicators, financial markets, and climate trends. Sports and election contracts are out. Wealthsimple is the second firm to receive this approval in Canada, after Interactive Brokers Canada.
Interactive Brokers Canada has positioned contracts around government, economic, finance, and climate events, not sports books in a different wrapper. The product is already live in Canada on that basis.
Wealthsimple now brings local retail distribution, stronger brand reach, and a better chance of testing whether forecast contracts can find a market here without leaning on the sports volume that pushed the US fight into the open.
What This Means For Business Models
Can a prediction market still grow once sports contracts face a ban, insider screening gets tighter, and compliance costs rise? Some firms may adapt by leaning into macro, rates, inflation, climate, earnings, and other information markets. Others may find that the most profitable contracts were also the ones most likely to trigger a crackdown.
See: Kalshi Fines MrBeast Editor In Insider Trading Case
The CFTC is also reviewing the rules. On March 12 2026, the CFTC opened an Advance Notice of Proposed Rulemaking on prediction markets and asked for public comment on which event contracts may be contrary to the public interest, how current rules apply, and what changes may be needed. That means this fight is not limited to one Senate bill or one week of headlines. The federal rule in the U.S. is now under review.
For Canadian dealers, fintechs, and market operators, there is room to build forecast products here, but the lane is narrower than in the US.
Insight
Prediction markets already proved they can attract users and volume. The next test is whether prediction markets can still grow once product limits tighten, regulators draw a harder line around what is allowed, and compliance demands rise.
The National Crowdfunding & Fintech Association (NCFA Canada) is a financial innovation ecosystem that provides education, market intelligence, industry stewardship, networking and funding opportunities and services to thousands of community members and works closely with industry, government, partners and affiliates to create a vibrant and innovative fintech and funding industry in Canada. Decentralized and distributed, NCFA is engaged with global stakeholders and helps incubate projects and investment in fintech, alternative finance, crowdfunding, peer-to-peer finance, payments, digital assets and tokens, artificial intelligence, blockchain, cryptocurrency, regtech, and insurtech sectors. Join Canada's Fintech & Funding Community today FREE! Or become a contributing member and get perks. For more information, please visit: www.ncfacanada.org
 |  |  |
|---|---|---|
 |  |  |
Leave a Reply