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    Regulation

    CFTC Issues Blanket Reporting Relief for Prediction Market Exchanges

    On May 13, 2026, CFTC staff replaced one-off swap data reporting exemptions with a scalable blanket no-action letter for fully collateralized event contracts — what it means for Kalshi, Polymarket US, and new entrants.

    By PredictionMarkets.usMonday, May 18, 20269 min read

    On May 13, 2026, the Commodity Futures Trading Commission's staff took a step that few retail traders will ever read about — but that every U.S. prediction market platform immediately noticed.

    The agency's Division of Market Oversight and Division of Clearing and Risk issued a blanket no-action letter on swap data reporting and recordkeeping for fully collateralized event contracts. In plain English: CFTC staff told prediction market exchanges they will not face enforcement action for skipping a specific class of compliance filings that were technically required but never fit how these markets actually work.

    What makes this more than routine regulatory housekeeping is the architecture. Instead of forcing each new prediction market exchange to wait months for its own individual no-action letter — a process that had become a recurring bottleneck as the industry grew — CFTC staff created a scalable appendix. New exchanges seeking identical relief can simply request to be added to the existing letter. The CFTC processes the request once, adds the exchange to a publicly maintained list, and that is it.

    The timing matters too. The same week the CFTC issued this letter, its staff filed a brief in the U.S. Court of Appeals for the Sixth Circuit defending prediction market platforms against state challenges. The CFTC is simultaneously playing offense in the courts and quietly streamlining the compliance infrastructure that makes it easier for exchanges to operate.

    What a No-Action Letter Actually Does

    A no-action letter is not a rule change, a rulemaking, or a legal determination about whether a law applies. It is a statement by CFTC staff that they will not recommend the Commission take enforcement action against a specific entity (or class of entities) for not complying with a specific requirement — so long as the entity meets defined conditions.

    No-action letters bind only the issuing division. They do not change the underlying regulation. The requirement still technically exists on paper. But for compliance purposes, a no-action letter from CFTC's Division of Market Oversight carries significant operational weight: exchanges rely on them to structure their reporting workflows, and the Commission has never overridden one in this area.

    The May 13 letter covers two specific requirements:

    1. Swap data recordkeeping — regulations requiring exchanges to maintain detailed records of swap transactions in formats designed for complex, bilateral OTC derivatives
    2. Swap data repository (SDR) reporting — requirements to transmit granular transaction data to registered repositories that the CFTC uses to monitor systemic risk in the swaps market

    For fully collateralized event contracts — meaning contracts where the exchange holds 100% of the maximum possible payout for every open position — CFTC staff concluded that these requirements impose costs without providing the surveillance benefit they were designed to deliver.

    The "Swap" Problem: Why Prediction Market Contracts Need Special Treatment

    The compliance tangle starts with a definitional quirk in the Commodity Exchange Act.

    Under CEA Section 1a(47), a "swap" is broadly defined as any contract whose payment depends on the occurrence or non-occurrence of an event or contingency associated with a financial, economic, or commercial consequence. Kalshi contracts, Polymarket contracts, and the event contracts offered by other CFTC-registered exchanges technically fit that definition — they pay based on whether an event happens.

    That matters because the Dodd-Frank Act attached extensive reporting, recordkeeping, and clearing requirements to swaps. Those requirements were designed for the enormous, opaque over-the-counter derivatives market: bilateral agreements between institutional counterparties, often customized, sometimes involving significant leverage, and requiring sophisticated surveillance to detect systemic risk.

    Fully collateralized prediction market contracts share almost none of those characteristics. They are:

    • Standardized and exchange-traded, not bespoke bilateral agreements
    • Fully collateralized — the exchange holds the maximum possible payout upfront, so there is no counterparty credit risk
    • Transparent — prices and volumes are published in real time on exchange websites
    • Retail-accessible, typically involving small dollar amounts per trade

    As CFTC staff has noted repeatedly across multiple no-action letters, these contracts "have similar characteristics as futures and options on futures, including highly-standardized terms, exchange-trading protocols, fungibility, and offset." They just happened to be drafted in a way that technically triggers the swap definition rather than the futures definition.

    Forcing these contracts into a swap-reporting framework built for Wall Street institutions creates compliance costs with no corresponding surveillance benefit — because the risk profile that the SDR reporting system was designed to monitor simply does not exist in a fully collateralized exchange market.

    From One-Off Letters to a Scalable Framework: The History

    The no-action relief for event contracts dates to 2017, when the CFTC first granted reporting and recordkeeping relief to Cantor Futures Exchange and Nadex for their binary option products. Both exchanges were fully collateralized and had argued that the swap reporting requirements did not fit their market structure.

    That 2017 relief established the template: fully collateralized + exchange-traded + real-time public price disclosure = no SDR reporting required. But the relief was entity-specific. Each exchange still needed its own letter.

    As the prediction market industry grew, the queue of individual requests grew with it:

    • April 2021: KalshiEX and LedgerX received their first no-action letter (Staff Letter 21-11)
    • July 2024: ForecastEx (Interactive Brokers' event contract exchange) received similar relief (Letter 24-09)
    • September 2024: MIAXdx (LedgerX's successor entity) received its letter (Letter 24-12)
    • October 2024: Kalshi received an expanded supplemental letter to cover variable-payout contracts (Letter 24-15)
    • January 2025: Kalshi received a further supplemental to enable third-party clearing by futures commission merchants (Letter 25-02)
    • December 2025: A batch of multiple entities received letters in a single press release (CFTC PR 9154-25), including Aristotle Exchange
    • January 2026: Bitnomial Exchange received a letter for its binary and bounded swap contracts (CFTC PR 9166-26)
    • May 4, 2026: Railbird Exchange and Bitnomial received a modification to cover Bitnomial as Railbird's clearinghouse (Letter 26-13)

    Each of these required a separate request, review, and letter — even when the underlying request was functionally identical to one already granted.

    The May 13, 2026 letter closes that loop. CFTC staff explicitly stated they "anticipate receiving similar requests, including requests to modify previous no-action positions to account for amendments to DCM designation orders, changes in DCOs, and other developments" — and that the blanket letter is designed to "streamline the process for addressing such requests and to ensure uniform treatment of market participants."

    Who Benefits, and How New Exchanges Join

    The May 13 letter automatically covers every exchange and clearinghouse that was already named in a previous no-action letter. No action required on their part.

    For new entrants — exchanges that are pursuing CFTC designation or have recently received it — the process is now simple: file a request asking to be added to the appendix of the May 13 letter. If CFTC staff grant the request (and the exchange meets the same conditions as existing beneficiaries), they add the exchange to the appendix. Done.

    The conditions for coverage are the same as they have been since 2017:

    1. All contracts covered by the relief must be fully collateralized
    2. The exchange must publish transaction data (timestamp, contract, quantity, price) on its website promptly after execution
    3. The exchange must continue to comply with all other reporting and recordkeeping requirements not covered by the letter
    4. The exchange must maintain records available for inspection by the CFTC, Department of Justice, or other authorized regulators

    What changes under the blanket framework: there is no longer a need to re-examine the legal reasoning from scratch each time. The first 2021 Kalshi letter, the 2024 ForecastEx letter, and a dozen iterations in between all made the same fundamental argument — and each time, CFTC staff had to reconstruct the analysis. The May 2026 letter substitutes a single, standing framework for that cycle.

    For exchanges actively pursuing CFTC designation — including ProphetX, which recently expanded its executive team while its DCM application remains pending, and RSBIX, which also has an application in process — this removes one administrative bottleneck from the post-approval checklist.

    What This Means for the Prediction Market Ecosystem

    Two things are happening simultaneously at the CFTC, and they point in the same direction.

    In the courts, the CFTC is aggressively defending federal jurisdiction over prediction market platforms against challenges from state attorneys general. In May 2026 alone, CFTC staff filed an amicus brief in the Sixth Circuit defending platforms against Ohio's complaint, and separately continued defending against the Arizona injunction that was partially overturned in May.

    Behind the scenes, CFTC staff are also building the operational infrastructure that makes it easier for exchanges to enter and scale. The May 13 blanket no-action letter is one piece of that infrastructure. It signals that CFTC staff view fully collateralized event contracts as a distinct, legitimate product category with a stable regulatory treatment — not an anomaly requiring continuous case-by-case attention.

    For prediction market traders, the practical impact is modest and indirect: exchanges can focus resources on product development rather than repeated compliance applications. For the industry's trajectory, it is more significant. A scalable appendix-based framework makes it easier for new DCM-designated exchanges to reach operational status without delays from the reporting question.

    The letter also clarifies the CFTC's own framing of these products. By explicitly noting that event contracts "may meet the swap definition, but are listed for trade by DCMs (rather than swap execution facilities) and have similar characteristics as futures and options on futures," staff are reinforcing a clear distinction between prediction market contracts and the OTC derivatives the swap reporting rules were built to regulate.

    Frequently Asked Questions

    What is a swap data repository, and why do prediction market contracts need an exemption from reporting to one?

    Swap data repositories (SDRs) are entities registered with the CFTC that collect and maintain records of swap transactions. They were created by Dodd-Frank to give regulators visibility into the OTC derivatives market, which had grown to enormous size and complexity without centralized surveillance. Prediction market event contracts technically qualify as "swaps" under the CEA definition, which would normally require reporting to an SDR. But the surveillance benefit — detecting systemic risk from uncollateralized, bilateral, complex positions — does not apply to fully collateralized, standardized exchange contracts. The no-action relief recognizes that the reporting obligation does not fit the product.

    Does this letter change what markets prediction market platforms can offer?

    No. The no-action letter covers only swap data reporting and recordkeeping requirements. It says nothing about what types of contracts exchanges may list. Contract approval, prohibition, and the "contrary to public interest" analysis under CEA Section 5c(c)(5)(C) are separate processes entirely.

    How does this affect traders on platforms like Kalshi?

    Indirectly and positively, over time. Traders on already-operating exchanges will not notice any immediate change. The benefit is operational: exchanges spend less time and legal resources on repetitive no-action letter applications, and new exchanges face fewer post-approval compliance bottlenecks. That reduces friction in the industry's growth without changing the trading experience on existing platforms.

    Is this the same as the CFTC's advance notice of proposed rulemaking on event contracts?

    No. The ANPRM — which closed its public comment period on April 30, 2026 — is a formal, Commission-level process that could eventually lead to a new rule governing event contracts broadly. The May 13 no-action letter is a staff-level action that provides immediate, practical relief for a specific compliance requirement. The two processes are parallel but separate: the no-action letter addresses today's reporting question; the ANPRM is working toward a long-term regulatory framework.

    The Bottom Line

    The CFTC's May 13, 2026 blanket no-action letter is administrative infrastructure, not a policy reversal. But in a fast-growing industry where regulatory friction has real costs, the shift from one-off applications to a scalable appendix model matters.

    Every exchange that has sought reporting relief in the past five years was making the same argument: fully collateralized, standardized, exchange-traded event contracts do not belong in the same compliance bucket as OTC swaps. CFTC staff agreed each time. The May 2026 letter simply says: they agree once, for everyone, going forward.

    For traders on platforms like Kalshi and Polymarket US, the headline is unchanged — both are CFTC-regulated, both operate under clear federal oversight, and both continue to offer event contracts on verified outcomes. What changed on May 13 is that the legal architecture supporting that market structure got a little more durable.

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