The U.S. Commodity Futures Trading Commission (CFTC) approved on May 29, 2026, the first Bitcoin perpetual contract without an expiration date on a domestically registered exchange. KalshiEX launches the product under the ticker BTCPERP. On the same date, the CFTC authorizes Coinbase Financial Markets to route U.S. clients to Deribit’s perps under the “foreign futures” regime.
Hours later, Kraken announces its plan to offer regulated perps through Bitnomial within thirty days. The crypto derivatives market enters a new phase of direct competition between regulated centralized exchanges (CEXs) and decentralized perpetual platforms (DEXs).
Three compliance models now coexist on U.S. soil. Coinbase structures its product as a futures contract with a five-year expiration and a funding rate settlement every twelve hours. The exchange offers maximum leverage of ten times and fees starting at 0.02%. KalshiEX, in contrast, obtains the first permit for a true perpetual contract, no expiry and a funding mechanism tied to the spot price. The CFTC subjects this product to all provisions of the Commodity Exchange Act.
Finally, the “foreign futures” path allows Coinbase Financial Markets to connect its institutional clients to Deribit’s global liquidity without requiring Deribit to fully register in the U.S. Clients can post Bitcoin and Ether as margin. Kraken completes the picture by acquiring Bitnomial for up to $550 million, integrating three CFTC licenses: exchange, clearing, and brokerage.
While regulators open these doors, DeFi perpetual DEXs do not stand still. Hyperliquid holds a market share of 64% in April 2026, according to DeFiLlama data. The platform processes nearly $200 billion monthly in volume. Its layer‑1 blockchain reaches 200,000 transactions per second. But the path has not been linear. In November 2025, Hyperliquid’s share fell to 20% due to the push from new competitors.
Lighter captured 27.7% with its zero‑fee model and native zk technology. Aster reached 19.3% with its controversial “rocket” scheme. EdgeX took 14.6% by focusing on Asian and institutional clients. Hyperliquid recovered ground by expanding its underlying assets into commodities and equities. The DeFi perpetual DEX market moved $1.4 trillion in October 2025, its all‑time high.
The DEX‑to‑CEX volume ratio reached 13% in November 2025 and closed April 2026 at 10%. Open interest on perpetual DEXs rose from 3.6% at the start of 2025 to 13.5% at the end of the same year. These numbers indicate a growing flow of professional capital into on‑chain markets. dYdX, the former leader, saw its average monthly volume drop to $5.3 billion in the second quarter of 2025, half of its January level. GMX collapsed more than 90% from its all‑time highs. Continuous innovation in the perpetual DEX space punishes mercilessly those who stagnate.
The institutional market does not ignore these moves. CME Group consolidates its dominance in Bitcoin derivatives, surpassing Binance in open interest for BTC futures since 2024. In 2025, CME extends its lead and transitions its crypto futures and options, including XRP, to 24/7 trading. The CFTC explicitly recognizes in its May 2026 guidance that crypto‑asset derivatives benefit from continuous operation. The agency states that eliminating weekend gaps reduces risk for traders. Hyperliquid exploits this advantage by listing oil futures and other non‑crypto commodities. A trading firm that waits for CME to open on Sunday night to hedge an oil position assumes a weekend gap risk that a 24/7 venue eliminates entirely.
U.S. legislation lays the groundwork for this transformation. Congress enacted the GENIUS Act in July 2025, establishing a clear framework for stablecoins. The House of Representatives passes the Clarity Act, assigning regulatory roles to the SEC and the CFTC, reducing jurisdictional uncertainty.Â
In March 2026, the CFTC issues a no‑action letter allowing users to trade regulated derivatives directly from non‑custodial wallets. This bridge between DeFi and CeFi removes the need to transfer funds to a centralized exchange to access regulated products.
CFTC Chair Michael Selig declared on May 29, 2026: “The question was never whether crypto‑asset perpetual contracts would exist. The question was whether they would exist under American oversight, American standards and American rule of law.“ The agency delivered on its word.
What does all this mean for perpetual DEXs?
It does not mean their disappearance. DEXs maintain a stable 10% share of total perpetual volume even after the regulatory approvals. Traders value the absence of custody, pseudonymity, and the ability to trade without geographic restrictions. DEXs offer higher leverage (up to 100x on some platforms) compared to Coinbase’s 10x limit. The speed of innovation on the decentralized side outstrips that of regulated CEXs, trapped in slower compliance processes.
On the other hand, regulated CEXs attract the institutional capital that cannot touch unauthorized markets. Lower fees (0.02% on Coinbase) and the investor protection granted by the CFTC appeal to hedge funds and traditional trading desks. The market no longer divides simply into offshore versus onshore. A triangle of competition now exists: U.S. regulated CEXs, offshore CEXs (Binance, Bybit), and perpetual DEXs. Each pole offers a different combination of legal safety, product variety, and decentralization.
Total crypto perpetual volume reaches $8 trillion annually in 2025, according to DeFiLlama. DEXs represent $800 billion of that total. The May 2026 approvals do not change this proportion overnight. However, they open an inlet for U.S. capital that previously flowed exclusively to DEXs or offshore CEXs. Flows redirect, not annihilate.
The final battle will not produce a single winner. The market evolves toward coexistence where each trader segment – the speculative retail trader, the regulated institutional investor, the global hedge fund, the sovereign user – finds its preferred venue. Perpetual DEXs will continue operating 24/7 without KYC. Regulated CEXs will gain institutional volume. The competition for liquidity intensifies. And traders, in the end, benefit from more options, lower fees, and greater transparency.
May 29, 2026, will go down as the date when the U.S. stopped watching perpetuals from the outside and stepped into the game. The rules change, but the game continues.
