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  • John C. Coffee, Jr.: Event Contracts and Prediction Markets Comment bubble 3 By John C. Coffee, Jr.
  • Leveraging Information Forcing in Good Faith By Hillary Sale
  • The Dark Side of Safe Harbors Comment bubble 2 By Susan C. Morse
  • John C. Coffee, Jr. – Mass Torts and Corporate Strategies: What Will the Courts Allow? By John C. Coffee, Jr.
  • Compliance’s Next Challenge: Polarization By Miriam H. Baer
  • Will the Common Good Guys Come to the Shootout in SEC v. Jarkesy? And Why It Matters By Eric W. Orts
  • Climate Disclosure Line-Drawing and Securities Regulation By Virginia Harper Ho
  • Board Committee Charters and ESG Accountability By Lisa M. Fairfax
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Columbia Law School's Blog on Corporations and the Capital Markets

Editorial Board John C. Coffee, Jr. Edward F. Greene Kathryn Judge

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Luca Enriques

Why Prediction Markets and Securities Markets Require Different Regulatory Priorities

By Jonathan R. Macey and Luca Enriques August 24, 2026 by Luca Enriques

Prediction markets are in the regulatory crosshairs. In the United States, within the span of a few months this year, federal prosecutors brought the first criminal insider trading case involving an event contract against an Army master sergeant with a …

Comment  

Sustainability Assurance

By Luca Enriques, Alessandro Romano and Andrew Tuch July 13, 2026 by Luca Enriques

Assurance providers, a type of green gatekeeper, certify the accuracy of sustainability information. In a new paper, we analyze the market for assurance services, asking whether they should be regulated and, if so, how.

Assurance providers do with sustainability-related …

Can EU Inc. Make European Corporate Law “Good Enough”?

By Luca Enriques and John C. Friess June 8, 2026 by Luca Enriques

The European Commission’s proposed EU Inc. (COM(2026) 321 final) seeks to create a new, optional corporate form that can operate across the European Union as a 28th regime alongside national company laws. The proposal forms part of …

Corporate Law Reform Can Move EU Toward an Integrated Market for Innovation

By Luca Enriques October 29, 2025 by Luca Enriques

For decades, European policymakers have aspired to create a single capital market capable of financing innovation on a scale comparable to that of the United States. Yet, as reiterated by the recent Letta and Draghi Reports, that ambition remains …

Public Companies at Risk: What the MPS–Mediobanca Takeover Tells Us

By Luca Enriques September 15, 2025 by Luca Enriques

The successful takeover bid by Monte dei Paschi di Siena (MPS) for Mediobanca is a landmark event in Italian corporate history. While offering lessons for corporate governance in Delaware and the U.S. generally, it sheds new light on an old …

The Placebo Effect of Insider Dealing Regulation

By Luca Enriques, Yoon-Ho Alex Lee and Alessandro Romano June 17, 2025 by Luca Enriques

In a recent article, we explore the curious case of how regulators in the EU, UK, and United States treat two forms of insider trading — what we call “traditional insider trading” and “shadow trading.” The former, familiar to …

No Private Ordering Please, We’re Italian

By Luca Enriques and Casimiro A. Nigro May 22, 2025 by Luca Enriques

Venture capital contracting is the function of a complex private-ordering exercise through which venture capitalists and entrepreneurs address the challenges of financing high-tech firms (Kaplan & Strömberg, 2004). Throughout decades of iterative practice, U.S. venture capital contracts have …

How the EU Sustainability Mandate’s Impact on U.S. Companies Is Evolving

By Luca Enriques, Matteo Gatti and Roy Shapira May 15, 2025 by Luca Enriques

In a recent paper, we examine how the EU Corporate Sustainability Due Diligence Directive (CS3D) could reshape the behavior of American corporations. The CS3D holds large corporations legally accountable for how they protect human rights and the environment throughout …

Mandatory Corporate Law as an Obstacle to Venture Capital Contracting in Europe

By Luca Enriques, Casimiro A. Nigro and Tobias H. Tröger April 1, 2025 by Luca Enriques

Venture capital (VC) is a key driver of economic growth. A substantial body of legal and financial scholarship has examined the institutional factors that shape VC activity. In the first of two papers, we build on the idea that the …

Green Gatekeepers

By Luca Enriques, Alessandro Romano and Andrew F. Tuch October 21, 2024 by Luca Enriques

Firms’ green claims have become ubiquitous in recent years. Products are “recycled” or “responsibly sourced,” financial instruments are “green” or “ESG,” firms promise to become “carbon neutral” or “net-zero,” and so on. But can the recipients of such claims assess …

Death by a Thousand Cuts: The Hostile Bids Regime in Europe, 2004-2023

By Luca Enriques and Matteo Gatti March 25, 2024 by Luca Enriques

In 2004, the European Union (EU) adopted the Takeover Directive, a framework statute aimed at regulating corporate control transactions and takeover bids targeting EU listed issuers. The Directive, amidst aspirations of fostering a unified market for corporate control and ensuring …

The Dialogue Between Corporations and Institutional Investors

By Giovanni Strampelli and Luca Enriques September 15, 2023 by Luca Enriques

With (minority) shares now concentrated in the hands of a relatively small number of institutions, institutional investors are expected to play an ever-increasing role in the governance of listed companies worldwide. However, it is uncertain whether institutional investors can actually …

Green Pills

By John Armour, Luca Enriques and Thom Wetzer September 7, 2022 by Luca Enriques

Many of the world’s largest firms have recently announced their intention to reduce carbon emissions over the coming decades. The financial sector claims to have mobilized over $130 trillion in support of the net zero transition, and 33 percent of …

Dual Class Shares in the Age of Common Ownership

By Vittoria Battocletti, Luca Enriques and Alessandro Romano May 10, 2022 by Luca Enriques

Mark Zuckerberg has virtually all his personal wealth invested in Meta Platforms (formerly Facebook). His incentives as controller of Meta are thus clear: Maximize firm value and private benefits of control, irrespective of the effect that might have on other …

Why Corporate America Should Pay Attention to the Proposed EU Directive on Corporate Sustainability Due Diligence

By Luca Enriques and Matteo Gatti April 25, 2022 by Luca Enriques

On February 23, 2022, the European Commission issued its long-awaited proposal for a Directive on Corporate Sustainability Due Diligence (the Proposed Directive). Under the Proposed Directive, large companies operating in the EU market must identify, prevent, and mitigate any actual …

Mandatory Corporate Climate Disclosures: Now, but How?

By John Armour, Luca Enriques and Thom Wetzer January 10, 2022 by Luca Enriques

Climate change is one of today’s most salient policy challenges. Under the Paris Agreement, 195 governments agreed to limit temperature increases to well below 2, preferably 1.5, degrees centigrade relative to pre-industrial levels. Since the magnitude of global warming is …

Rewiring Corporate Law for an Interconnected World

By Luca Enriques and Alessandro Romano November 18, 2021 by Luca Enriques

The traditional view of corporate law can be summarized as follows. Shareholders have a single well-defined objective, namely “to maximize the net present value of the firm’s earnings per dollar invested” (Hansmann, 283). Managing companies in the interest …

Bank-Fintech Partnerships, Outsourcing Arrangements, and the Case for a Mentorship Regime

By Luca Enriques and Wolf-Georg Ringe July 22, 2020 by Luca Enriques

Fintech firms, once perceived as disruptors of the traditional banking industry, are now increasingly seen as attractive partners for established financial institutions. Partnership arrangements between banks and new financial technology startups have therefore mushroomed over the last several years. Such …

Extreme Times, Extreme Measures: Pandemic-Resistant Corporate Law

By Luca Enriques May 5, 2020 by Luca Enriques

These are exceptional times, and policymakers are taking exceptional measures in public health, public finance, monetary policy, and public law. Among the latter, of great relevance to corporate governance are the rules broadening governments’ powers to authorize large share block …

Corporate Technologies and the Fallacy of Tech Nirvana

By Luca Enriques and Dirk A. Zetzsche April 13, 2020 by Luca Enriques

Time and time again, corporate scandals remind us of the importance of the mechanisms aimed to ensure that agents within corporations perform their tasks and duties in line with the long-term interests of their shareholders (and other stakeholders, as the …

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Each business day, our team sifts through blog posts, news stories, and other sources to keep up-to-date on relevant recent developments. The following links will take you to our recommended selections. To see the sources we follow click Filter Sources.

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Wall Street Journal
MGM Resorts Eyes Diller’s People Inc.
September 24, 2026
Dealbook
AI Safety Concerns Go Global
September 24, 2026
Financial Times
PE Investment May Alter Lawyer Pay
September 24, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Expands AI Focus from Individuals to Governance
September 24, 2026
Business Law Prof Blog
What AI Tells Us About Benefit Corps.
September 24, 2026
Bloomberg
Disney+ Price Jumps 13 Percent
September 23, 2026
Wall Street Journal
Meta’s New AI Agent Is Instant Hit
September 23, 2026
Securities Litigation & Enforcement
SEC, FDA Create Info-Sharing System
September 23, 2026
Financial Times
Private Equity Ending Up in Limbo
September 23, 2026
D&O Diary
AI-Related Securities Suits Surging
September 23, 2026
Wall Street Journal
Obamacare Enrollments Cut 760,000
September 22, 2026
Financial Times
Anthropic, OpenAI Offer Cheap Models
September 22, 2026
Cleary Securities Watch
SEC End to Pay-to-Play Rule May Not Pay Off for Investment Advisers
September 22, 2026
D&O Diary
Consumer Class Actions Claim Tariffs Wrongly Passed to Customers
September 22, 2026
Deal Lawyers.com
Delaware Chancery Addresses Earnout Provision’s “Procedural Checks”
September 22, 2026
Wall Street Journal
Polymarket’s Rush Enabled Fraud
September 21, 2026
Cooley M&A
Chancery Revives Verisk Deal
September 21, 2026
Financial Times
Settlement Clears Paramount-Warner
September 21, 2026
D&O Diary
Crypto Investors Suit Skirts Dismissal
September 21, 2026
Securities Regulation and Corporate Governance Monitor
SEC Plans to Nix Shareholder Proposal Rule, Change Proxy Solicitation
September 21, 2026
New York Times
Anthropic Goes Ahead With IPO Plans
September 20, 2026
Delaware Business Litigation Report
Chancery Nixes Caremark Action
September 20, 2026
Financial Times
How Big Tech Uses Guarantees to Keep AI Exposure Off Balance Sheet
September 20, 2026
Sidley Enhanced Scrutiny
When the Meeting Minutes and the AI Transcript Don’t Match
September 20, 2026
Corporate & Securities Law Blog
SEC Grants Review of Nasdaq Minimum Listed Securities Value Rule
September 20, 2026
Bloomberg
SEC to Interview Guggenheim Staff
September 17, 2026
Cleary M&A Watch
SEC Guides on Activist Fund Disclosure
September 17, 2026
Freshfields' A Fresh Take
California Enacts a Slew of AI Laws
September 17, 2026
Financial Times
Barclays Staff Slams Return-to-Work
September 17, 2026
Business Law Prof Blog
SEC 14a-8 Rescission Proposal Is Here
September 17, 2026
Cooley M&A
KKR to Pay $250mln for HSR Violation
September 16, 2026
Dealbook
Tech Hardware Is in Vogue Again
September 16, 2026
The Governance Beat
How Shareholder Proposals Fared Over Most Recent Proxy Season
September 16, 2026
Financial Times
Rifts Over Safety at Anthropic, OpenAI
September 16, 2026
Delaware Chancery Law Blog
Delaware Court Trims an Earnout Claim
September 16, 2026
Dealbook
AI Regulation Has Strange Bedfellows
September 15, 2026
D&O Diary
The CVS Case and the Emerging D&O Risks of AI-Driven Performance
September 15, 2026
Sidley Enhanced Scrutiny
Delaware Supreme Court Reverses on Justifiable Reliance in M&A Fraud Case
September 15, 2026
Delaware Business Litigation Report
Chancery Grants Spoliation Damages
September 15, 2026
The Guardian
Private Equity Facing Existential Crisis?
September 15, 2026
Wall Street Journal
Malls Are Real Estate’s Top Performer
September 14, 2026
Delaware Business Litigation Report
Chancery Rules in Mutual Deceit Case
September 14, 2026
The Governance Beat
12 Ways AI Affects Firm Disclosure
September 14, 2026
Financial Times
Warsh and Trump on Collision Course
September 14, 2026
D&O Diary
Eighth Circuit Nixes D&O Coverage of Execs’ Personal Loan Guarantees
September 14, 2026
Bloomberg
Anthropic’s AI Warning Is Too Weak
September 13, 2026
Dealbook
A Start-Up Pay Strategy Proves Costly
September 13, 2026
The Governance Beat
Glass Lewis Outlines New Framework
September 13, 2026
Financial Times
Musk, Altman Also Back AI Slowdown
September 13, 2026
D&O Diary
Turns Out FCA Qui Tam Constitutional
September 13, 2026
Wall Street Journal
Crypto Scam Victims Are Fighting the U.S. to Get Their Money Back
September 10, 2026
Delaware Business Litigation Report
Delaware Supreme Court Affirms Arbitration Order in Earnout Dispute
September 10, 2026
Financial Times
Tariff Criticism Dooms IMF Candidate
September 10, 2026
Sidley Enhanced Scrutiny
Chancery Confirms No Best-Price Duty for Public-Benefit Corp. Board
September 10, 2026
D&O Diary
Shareholders Suit Against Apple Follows AI-Linked Copyright Claim
September 10, 2026
Bloomberg
DOJ Says Berkeley Law Discriminates
September 9, 2026
D&O Diary
Is Bank Failure Uptick a Big Deal?
September 9, 2026
Deal Lawyers.com
Designated Directors Walk a Tightrope
September 9, 2026
Corporate & Securities Law Blog
SEC Remakes Transfer Agent Rules
September 9, 2026
Business Law Prof Blog
How IPOs Stack Up So Far in 2026
September 9, 2026
Wall Street Journal
Trump Says He Will Block Canadian Firms From Government Contracts
September 8, 2026
Freshfields' A Fresh Take
9th Circuit in Prediction Markets Split
September 8, 2026
Financial Times
LIV Golf Files for Bankruptcy
September 8, 2026
Cleary Securities Watch
SEC Updates CFI Guidance
September 8, 2026
Business Law Prof Blog
Reincorporations Can Be Costly
September 8, 2026
Financial Times
University Endowments Beat S&P 500
September 7, 2026
Sidley Enhanced Scrutiny
DGCL §144 Safe Harbor Rules Emerge
September 7, 2026
Delaware Corporate & Commercial Litigation Blog
Allegedly Excessive Fees No Defense to Nonpayment of Advance
September 7, 2026
Bloomberg
Delaware Practical Pluses Run Deep
September 7, 2026
Business Law Prof Blog
The Latest on Reincorporations
September 7, 2026
Wall Street Journal
Boeing’s $8.4bn Deal Bleeds Red Ink
September 3, 2026
Bloomberg
Nvidia to Buy Hugging Face for $13bn
September 3, 2026
Dealbook
Did Meta’s Settlement Actually Help It?
September 3, 2026
Financial Times
Black Sues Congress on Epstein Probe
September 3, 2026
Securities Regulation and Corporate Governance Monitor
SEC Proposes E-Delivery Disclosure
September 3, 2026
Bloomberg
Bigger SALT Break’s Impact Surprises
September 2, 2026
Dealbook
Music Industry Grapples With AI
September 2, 2026
Freshfields' A Fresh Take
Enforcers Target Prediction Markets
September 2, 2026
Securities Litigation & Enforcement
SEC Eyes Pre-IPO Share Sales
September 2, 2026
Financial Times
Chevron to Double Venezuela Oil Production With $7bn Pledge
September 2, 2026
Wall Street Journal
Megabanks Join to Issue a Stablecoin
September 1, 2026
Financial Times
Banks Seek Cut of Lawyer AI Savings
September 1, 2026
Cleary Securities Watch
SEC Updates Corp. Finance Guidance
September 1, 2026
D&O Diary
Investors Suing AI Infrastructure Firms
September 1, 2026
Deal Lawyers.com
Delaware Chancery Limits Disclosures Under Advance Notice Bylaws
September 1, 2026
New York Times
Saudis, U.S. Firm in Data Center Deal
August 31, 2026
Financial Times
LIV Golf Girds for Bankruptcy Filing
August 31, 2026
D&O Diary
Pentwater Capital Sued on Short Squeeze
August 31, 2026
Sidley Enhanced Scrutiny
Delaware Chancery Rules on SB 21 Heightened Disinterest Presumption
August 31, 2026
Securities Regulation and Corporate Governance Monitor
SEC Touts Crypto Exempt Offer Rules
August 31, 2026
Wall Street Journal
Aeo Nears Insurance Broker USI Deal
August 30, 2026
New York Times
SEC Allows Less Company Disclosure
August 30, 2026
The Governance Beat
SEC Nears Executive Comp Proposal
August 30, 2026
D&O Diary
AI-Related Securities Suit Hits Intuit
August 30, 2026
Deal Lawyers.com
Delaware Chancery Rules Takeover Law Doesn’t Require Informed Vote
August 30, 2026
Wall Street Journal
Sheikh Backs New Trump Crypto Bank
August 27, 2026
New York Times
Meta, Anthropic Are AI Friends, Foes
August 27, 2026
Freshfields' A Fresh Take
AGs, FTC Settle Zillow-Redfin Suit
August 27, 2026
The Governance Beat
NYSE Proposes Extending Internal Audit Transition Period
August 27, 2026
Financial Times
Bank Regulators to Narrow Enforcement Focus to Financial Risks
August 27, 2026
D&O Diary
Risk of Securities Litigation Rising
August 27, 2026
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