Kalshi Seeks CFTC Approval for Margin on Event Contracts

Kalshi’s clearinghouse, Kalshi Klear, asked the Commodity Futures Trading Commission on September 22 to approve margin trading on some event contracts. The proposal would let eligible participants post less than the full potential cost of a position upfront, but it has not been approved.

The filing covers contracts tied to economic, financial, political, commercial and other verifiable events. Contracts involving sports would remain ineligible. Kalshi also plans to exclude culture and “mention” markets, according to a company spokesperson cited by CNBC.

Access would be limited to futures commission merchants and eligible contract participants approved by Kalshi Klear as self-clearing members. That means the proposal is aimed at institutions and other qualifying participants, not a general rollout of borrowed funds to all retail users.

Kalshi’s contracts pay $1 if an event occurs and $0 if it does not. The filing proposes risk-based collateral requirements that vary by contract and by “yes” or “no” position. It also says collateral would rise toward the full amount as a contract approaches settlement, when prices may shift sharply.

Kalshi Klear says its model targets a confidence level above 99% that the margin posted will cover losses from adverse price moves. The filing also describes extra safeguards for scheduled events, volatile markets and large positions.

The request fits Kalshi’s effort to draw more institutional trading. The company said in May that institutional volume had climbed 800% in six months. Margin could make it less costly for those participants to hold positions in contracts that settle months away.

Kalshi’s filing says the rule changes would take effect no earlier than the first business day after 45 calendar days, or a later date set by the company or the CFTC. Based on that timetable, November 9 is the earliest possible start, and regulatory approval remains a key hurdle.