From Robert shiller’s theory to Trump’s reality: The historic legalization of Bitcoin perpetual futures in the United States

On May 29, 2026, the U.S. Commodity Futures Trading Commission (CFTC) authorized, for the first time in history, the listing of a true Bitcoin perpetual contract on a registered exchange within its jurisdiction. The announcement was made via an op-ed published by CFTC Chairman Michael S. Selig on CoinDesk, and it is part of a broader movement to integrate crypto derivatives markets into the regulated U.S. financial system. This article provides a detailed analysis of that piece, its significance, and the implications of this historic decision.

What are perpetual contracts (perpetuals)?

As the article explains well, a perpetual contract is a type of derivative that has no fixed expiration date. Unlike traditional futures, which are designed for markets that close overnight and on weekends, perpetuals allow market participants to maintain continuous exposure to the price of the underlying asset without needing to "roll over" contracts periodically.

To keep the contract price aligned with the spot price of the underlying asset, the counterparties periodically exchange a payment known as the funding rate. This feature, combined with the ability to trade with high leverage, has made perpetuals a fundamental tool for risk management and price discovery in global cryptocurrency markets.

The idea of a perpetual contract is not new. The article itself mentions that it was first theorized in 1992 by Nobel Prize-winning economist Robert Shiller.

New regulatory framework: "Responsible innovation"

The core of Selig's argument is a shift in regulatory philosophy. He criticizes the past approach, which he calls "decelerationist" and based on "regulation by enforcement," which forced American innovators to flee the country. Under his leadership, the CFTC adopts a different approach: providing regulatory clarity to foster responsible innovation.

The goal is not just to permit perpetuals, but to do so under a framework that can limit excessive leverage, volatility, and systemic risk, rather than pushing those risks into unregulated jurisdictions. The article positions this decision as part of the historical tradition of U.S. futures markets adapting to new forms of trading, from 19th-century agricultural futures to the electronic era and Bitcoin futures under the Trump administration.

Key takeaway: The question, according to Selig, was never whether crypto-asset perpetual contracts would exist, but whether they would exist under U.S. oversight, standards, and the rule of law.

Political context

The article does not hide its political alignment, explicitly linking the decision to the Donald Trump administration's goals of consolidating the U.S. as the "crypto capital of the world." This rhetoric positions the measure as part of a broader agenda to reverse past policies and regain technological leadership.

Critical context: Beyond the op-ed

To understand the true magnitude of the decision, it is necessary to supplement the analysis with additional information.

• First movers: The first companies to announce products under this new framework were Coinbase (which acquired Deribit in 2025) and Kalshi, which received approval to offer Bitcoin perpetual futures to U.S. investors. Kalshi, a prediction market platform, launched its BTCPERP perpetual contract.
• A massive market: The size of the market the U.S. is opening up to is enormous. The open interest in Bitcoin perpetual futures on Binance alone exceeded $7.6 billion at the end of May 2026, illustrating the depth of demand for a product that was previously entirely offshore for Americans. Globally, the volume of perpetual futures reached $61.7 trillion in 2025, up 29% from the previous year.

Potential risks and criticisms

While the article presents the measure as a triumph of innovation, the announcement itself has generated significant criticism that the author omits from his analysis and is worth noting.

• Criticism from traditional finance: The CEO of CME Group, Terry Duffy, called crypto perpetuals "a disaster waiting to happen" and warned that they offer limited practical value for institutional investors while exposing retail investors to excessive risk. Duffy believes this decision could threaten market stability.
• Market fragility: Perpetuals are inherently fragile instruments. The high leverage they allow can magnify losses, and forced liquidations during sharp price movements can trigger liquidation cascades that destabilize the entire market. An example cited by several analyses is the event of October 10, 2025, where over $19 billion in perpetual positions were liquidated in a single day.
• Risks to retail investors: Critics argue that despite CFTC oversight, these products remain among the riskiest instruments available to retail investors, as small market fluctuations can wipe out entire positions due to leverage.

Michael S. Selig's CoinDesk article is more than a simple regulatory announcement; it is a manifesto seeking to mark the beginning of a new era for crypto derivatives in the United States. His main argument —that regulatory clarity, not repression, is the path to responsible innovation— is forceful and backed by a historic action.