Data Matters

Data Matters, published by Sidley Austin LLP, focuses on legal developments and regulatory issues related to data privacy, cybersecurity, and digital regulation. The blog covers topics such as compliance with financial industry regulations, data protection in financial services, implications of EU digital legislation including the AI Act and GDPR, and enforcement actions involving data and privacy. It also addresses practical guidance on consent-based marketing communications and emerging risks like generative AI. The content is relevant to legal professionals and businesses navigating the intersection of data governance, technology, and regulatory compliance.

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As courts have begun addressing generative AI in the privilege and work product context, they are also confronting related disputes in the context of protective orders. Recent decisions Morgan v. V2X, Inc. and Jeffries v. Harcros Chemicals, Inc. show that disagreements about how protective orders

On March 17, 2026, the U.S. SEC issued a commission-level interpretive release, “Application of the Federal Securities Laws to Certain Types of Crypto Assets and Certain Transactions Involving Crypto Assets” (the Interpretation.)1 The Interpretation is the SEC’s most comprehensive statement to

The New Cyber Doctrine of the United States: The Trump Administration Issues Cyber Strategy and Executive Order Targeting Cybercrime
On March 6, 2026, the Trump Administration released President Trump’s Cyber Strategy for America, and an Executive Order targeting cyber-enabled crime,

On February 25, 2026, the U.S. Office of the Comptroller of the Currency (OCC) issued a Notice of Proposed Rulemaking (NPRM) that would establish a federal framework for issuance and administration of payment stablecoins by permitted payment stablecoin issuers (PPSIs).

State attorneys general increasingly are asserting authority in an area once viewed as the exclusive province of federal national security regulators — scrutinizing who can access sensitive personal data of U.S. persons, where that data flows, and whether foreign governments