CLS Blue Sky Blog (Columbia Law School)

CLS Blue Sky Blog (Columbia Law School)

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Independent academic forum on financial regulation, securities, bank supervision, fintech regulation and governance.

Paul Weiss Discusses Ninth Circuit Dismissal of Securities Fraud Claims on Loss Causation Grounds
NewsApr 15, 2026

Paul Weiss Discusses Ninth Circuit Dismissal of Securities Fraud Claims on Loss Causation Grounds

On Feb. 6, 2026 the Ninth Circuit unanimously affirmed a district court’s dismissal of securities‑fraud claims against Comerica, holding that the alleged 7.4% two‑day stock drop was too modest, typical, and quickly reversed to satisfy loss‑causation. The court applied its three‑factor...

By CLS Blue Sky Blog (Columbia Law School)
Paul Weiss Discusses Third Circuit Ruling on Exclusive CFTC Jurisdiction Over Sports-Related Event Contracts
NewsApr 13, 2026

Paul Weiss Discusses Third Circuit Ruling on Exclusive CFTC Jurisdiction Over Sports-Related Event Contracts

On April 6, 2026 the U.S. Court of Appeals for the Third Circuit ruled that the Commodity Futures Trading Commission (CFTC) has exclusive jurisdiction over sports‑related event contracts offered by prediction‑market operator Kalshi, deeming them "swaps" under the Commodity Exchange...

By CLS Blue Sky Blog (Columbia Law School)
Intellectual Property Collateral and the Governance of Innovation Finance
NewsApr 10, 2026

Intellectual Property Collateral and the Governance of Innovation Finance

Firms in technology, healthcare and life‑sciences now derive most of their market value from intangible assets such as patents, software and data, prompting lenders to treat intellectual‑property (IP) rights as primary collateral. 90% of S&P 500 valuation is tied to intangibles,...

By CLS Blue Sky Blog (Columbia Law School)
Rethinking Materiality in the Debate Over ESG
NewsApr 9, 2026

Rethinking Materiality in the Debate Over ESG

Debates over ESG disclosures expose a deeper doctrinal gap: the lack of a clear definition of materiality in securities law. Professor Karen Woody proposes a taxonomy that divides materiality into substantive, regulatory and procedural categories, showing how each influences disclosure...

By CLS Blue Sky Blog (Columbia Law School)
Gibson Dunn Discusses Delaware Supreme Court’s Revival of Nationwide Noncompete
NewsApr 9, 2026

Gibson Dunn Discusses Delaware Supreme Court’s Revival of Nationwide Noncompete

The Delaware Supreme Court reversed a Chancery Court ruling that dismissed an 18‑month, nationwide noncompete in Payscale Inc. v. Norman. The high court held that well‑pleaded allegations linking the covenant’s scope and duration to legitimate business interests can survive a...

By CLS Blue Sky Blog (Columbia Law School)
Future Equity, Present Value: The Law and Economics of SAFEs
NewsApr 8, 2026

Future Equity, Present Value: The Law and Economics of SAFEs

The Simple Agreement for Future Equity (SAFE) was introduced by Y Combinator in 2013 to replace convertible notes, stripping away debt features while preserving the ability to convert into preferred stock later. SAFEs quickly became the standard for seed‑stage financing...

By CLS Blue Sky Blog (Columbia Law School)
Finite Ventures
NewsApr 7, 2026

Finite Ventures

The article introduces "finite ventures" – business entities with a predefined lifespan – as an underused corporate‑governance tool. It shows that limited‑life structures are already common in private‑equity funds, venture‑capital funds, SPACs, and historic enterprises like the East India companies....

By CLS Blue Sky Blog (Columbia Law School)
From “Dexit” To “Dentry”: Merger Agreements Amid the Debate Over Where to Incorporate
NewsApr 7, 2026

From “Dexit” To “Dentry”: Merger Agreements Amid the Debate Over Where to Incorporate

The debate over "Dexit" – corporations leaving Delaware – appears to be reversing as Delaware retains dominance for merger agreement law. While many firms consider Nevada or Texas for incorporation, most public‑company deals still choose Delaware contract law and its...

By CLS Blue Sky Blog (Columbia Law School)
Davis Polk Discusses SEC’s Application of Securities Laws to Crypto
NewsApr 6, 2026

Davis Polk Discusses SEC’s Application of Securities Laws to Crypto

The SEC released a commission‑level interpretive release, jointly endorsed by the CFTC, that outlines when federal securities laws apply to crypto assets. It introduces a five‑category taxonomy—digital commodities, collectibles, tools, stablecoins, and digital securities—and clarifies that non‑security tokens can still...

By CLS Blue Sky Blog (Columbia Law School)
Are Bidder-Initiated Takeovers Opportunistic?
NewsApr 2, 2026

Are Bidder-Initiated Takeovers Opportunistic?

The authors test whether bidder‑initiated takeovers exploit private information to overpay with inflated shares, contrasting that view with a rational payment‑design hypothesis. Analyzing 2,968 U.S. public acquisitions from 2000‑2020, they find bidders launch only half of deals and stock financing...

By CLS Blue Sky Blog (Columbia Law School)
How Australia’s Financial Accountability Regime Aims to Strengthen Corporate Accountability
NewsApr 1, 2026

How Australia’s Financial Accountability Regime Aims to Strengthen Corporate Accountability

Australia’s Financial Accountability Regime (FAR) expands corporate liability beyond boards, targeting senior managers across banks, insurers and pension funds that represent roughly one‑third of the S&P/ASX 50 market cap. The regime imposes statutory duties of honesty, integrity, due care and...

By CLS Blue Sky Blog (Columbia Law School)
Rethinking Private Ordering: The Financial Disclosure Quandary
NewsMar 31, 2026

Rethinking Private Ordering: The Financial Disclosure Quandary

The SEC has delegated full rulemaking authority over U.S. financial disclosure to the private‑sector Financial Accounting Standards Board (FASB), creating a full‑delegation private‑ordering model. This arrangement places standard‑setting power in the hands of accountants who also must comply with the...

By CLS Blue Sky Blog (Columbia Law School)
Sullivan & Cromwell Discusses FDIC Rescission of Policy Statement Limiting Participation of Private Investors in Failed-Bank Acquisitions
NewsMar 31, 2026

Sullivan & Cromwell Discusses FDIC Rescission of Policy Statement Limiting Participation of Private Investors in Failed-Bank Acquisitions

On March 19, the FDIC rescinded its 2009 Statement of Policy that limited private‑equity participation in failed‑bank acquisitions, aiming to broaden the pool of bidders and reduce resolution costs. The move follows a pilot program that pre‑qualifies nonbanks for asset...

By CLS Blue Sky Blog (Columbia Law School)
How Legal Systems Can Avoid the Pitfalls of Mass Arbitration
NewsMar 30, 2026

How Legal Systems Can Avoid the Pitfalls of Mass Arbitration

In early 2020 a San Francisco judge forced DoorDash to honor its own arbitration clause after more than 5,000 drivers filed individual demands, spending over $1 million in fees while the company balked at $12 million in administrative costs. The case illustrates how...

By CLS Blue Sky Blog (Columbia Law School)
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