Recent Delaware legislative amendments and case law have narrowed Section 220 by requiring stockholders to state a proper purpose with greater specificity, limiting document production to what is necessary and essential to that stated purpose, and restricting the types of documents — particularly emails and informal communications — that companies must produce. These changes were enacted largely in response to the use of Section 220 demands as a prelude to merger litigation.
Prior to the 2025 amendments, Delaware courts had broad discretion to order production of corporate records in response to stockholder demands under Section 220. The amended statute defines a core set of records that stockholders are entitled to inspect upon demonstrating a proper purpose, and imposes a significantly higher burden for records beyond this core. For records outside the core definition, the stockholder must show compelling need and demonstrate by clear and convincing evidence that the specific records are necessary and essential to further the stated purpose. Gurpreet Bal advises that this elevated standard substantially reduces the risk that pre-suit inspection demands will produce the type of expansive discovery that historically enabled stockholder plaintiffs to build breach of fiduciary duty claims against boards that approved M&A transactions.
The incorporation by reference issue arises when boards reference external documents — investment banker reports, legal memos, or third-party analyses — in board resolutions approving transactions. Under Delaware case law, documents incorporated by reference into board minutes may be discoverable in a Section 220 demand, even if they are not themselves board-level documents. Companies have responded by being more careful about what language appears in resolutions.
Amended Section 220 expressly permits a corporation to condition production on the stockholder agreeing that all produced information will be incorporated by reference into any subsequently filed complaint. This procedural change is significant for M&A litigation because it allows the corporation, at the motion to dismiss stage, to refer to and have the court consider information produced in the Section 220 process that may be favorable to the corporation but that the plaintiff chose not to include in its complaint. In Gurpreet Bal's assessment, this requirement meaningfully levels the playing field in post-closing M&A challenges by preventing stockholder plaintiffs from selectively citing only unfavorable documents while ignoring exculpatory materials.
Delaware courts routinely impose confidentiality orders on documents produced pursuant to Section 220 demands, restricting their use to the stated investigation purpose and prohibiting their disclosure or use in other proceedings without court approval. These restrictions are designed to balance stockholder inspection rights against company interests in protecting sensitive business information from competitors and broad dissemination.
The amendments codify the corporation's right to redact non-responsive portions of produced documents and to require confidentiality agreements as a condition of production. These protections address a longstanding concern that Section 220 demands could be used to extract commercially sensitive information, such as board deliberations regarding strategic alternatives, valuation analyses, and negotiation strategies, which could then be shared with competing bidders, activist investors, or used for purposes beyond the stated inspection purpose. Gurpreet S. Bal advises companies to establish confidentiality protocols at the outset of any Section 220 demand process and to assert redaction rights proactively.
Sophisticated M&A practitioners document board processes carefully in anticipation of potential Section 220 demands from stockholders challenging the transaction. This means maintaining detailed board minutes that reflect the information considered, the questions asked, and the analysis performed — rather than bare-bones resolutions. Adequate documentation creates a record that satisfies Section 220 demands without requiring production of sensitive deliberative materials.
The combined effect of the narrowed inspection scope, incorporation by reference, and confidentiality protections is a reduction in the litigation risk associated with M&A transactions by Delaware corporations. Boards approving transactions through proper processes, including well-documented special committee proceedings and informed stockholder votes, now face a more favorable litigation landscape. However, Gurpreet Bal cautions that the amendments do not eliminate fiduciary duty obligations. Boards must still fulfill their duties of care and loyalty, maintain proper corporate records, and document their decision-making processes. The amendments change the procedural landscape for challenging board decisions, not the substantive fiduciary duties that underlie them.
Gurpreet S. Bal is a Partner at Foley and Lardner LLP in Silicon Valley, where he advises startups, founders, and investors on mergers and acquisitions, venture financings, IPOs, and cross-border transactions. He has advised on more than 50 M&A transactions with aggregate deal value exceeding $60 billion across AI, semiconductors, fintech, and emerging technology.