Sky Blog
In October 2025, Bitcoin experienced its largest single-day crash since the COVID-19 pandemic, a 20% decline that economist Paul Krugman attributed not to economic fundamentals but to threats against Donald Trump’s political standing. 1 Krugman’s diagnosis was stark: Bitcoin had …
Sovereign wealth funds (SWFs) are now central to how nations stabilize fiscal balances, diversify assets, and project financial influence. Norway’s oil fund, Singapore’s Temasek, and the Gulf states’ investment vehicles all serve as stabilizers and strategic tools in global markets. …
In an important development for the asset management industry, the Staff of the SEC’s Division of Investment Management issued a no-action letter to Simpson Thacher in response to our request for confirmation that state-chartered trust companies—which are among the most …
Advocates of blockchain technology promised that it would revolutionize governance through strong commitments, transparency, and “trustlessness” – the absence of any need to trust a bank or other intermediary. In a recent paper, I argue that these promises have largely …
After nearly two decades of regulatory uncertainty, digital assets stand at a critical juncture in American financial law. On July 18, 2025, President Trump signed the “Guiding and Establishing National Innovation for US Stablecoins Act,” known as the GENIUS Act, …
As regulators and policymakers across the federal government press forward with creating long-sought rules of the road for the cryptoasset industry, several recent developments bear particular significance for the promise of the decentralized internet, or Web3. Among these is the …
In April 2025, the landscape of U.S. crypto regulation shifted significantly. Three of the country’s principal bank regulators – the Federal Reserve, the Office of the Comptroller of the Currency (OCC), and the Federal Deposit Insurance Corporation (FDIC) – jointly …
Blockchain technology promises a future where intermediaries, such as banks and governments, are no longer necessary to facilitate transactions or enforce rules. Instead, trust is embedded directly into the system through cryptography and consensus mechanisms. Blockchains underpin cryptocurrencies …
Cryptocurrency enthusiasts rejoiced when the Securities and Exchange Commission (SEC) approved the listing of bitcoin – and ether-based exchange-traded products (ETPs) – on U.S. stock exchanges earlier this year. There is yet a certain irony in this outcome: Why did …
The approval of Ethereum Spot Exchange-Traded Funds (ETFs) by the U.S. Securities and Exchange Commission (SEC) in May 2024 marked a significant step forward for cryptocurrency in mainstream finance (Krause, 2024). This decision followed the precedent set by Bitcoin Spot …
Investors and regulators are monitoring the impact of two cryptocurrency spot exchange traded funds (ETFs) approved by the SEC in 2024.[1] The Bitcoin spot ETFs, which began trading in January, have garnered substantial interest from both retail and institutional …
Today [January 10], the Commission approved the listing and trading of a number of spot bitcoin exchange-traded product (ETP) shares.
I have often said that the Commission acts within the law and how the courts interpret the law. Beginning under
As the original cryptocurrency, Bitcoin has received more than its share of exposure, including as a harbinger of the possibilities of blockchain. Since the 2008 brainchild of Satoshi Nakamoto hit the internet, supporters of the original cryptocurrency have lauded it …
Members of Congress and financial regulators from the Federal Reserve, U.S. Treasury, SEC, CFTC, and CFPB appear set on regulating the crypto trading system (traded coins and associated marketplaces, exchanges, brokerages, lending, staking, derivatives, intermediaries, and enablers) as part of …
The Commodity Futures Trading Commission (CFTC) has classified Bitcoin and Ether – and by extension other cryptocurrencies that are similarly structured – as commodities (courts have also upheld this classification). While the CFTC regulates commodity derivatives, they do not regulate …
Cryptocurrencies and other digital assets (“crypto”) are surging in popularity. If cryptos are securities (“investment contracts” under the Howey test), they must be sold in accordance with the federal securities laws. This likely requires registration with the Securities and Exchange …
The Federal Reserve is set to release a much anticipated discussion paper on the prospect of a digital U.S. dollar. According to the Bank for International Settlements (BIS), over 86 percent of central banks are investigating the possibility of a …
The huge rise in popularity of Bitcoin — and the growing interest by mainstream financial institutions in virtual assets as an investable and tradable asset class — has shone a light on the cryptocurrency industry’s environmental, social, and governance (ESG) …
In a new article, I examine the development and regulation of digital currencies, which are monetary currencies that are evidenced electronically. Large “wholesale” payments among businesses and financial institutions already occur electronically, and bitcoin has been with us for …