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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On January 31, 2026, the governments of Japan and the United Kingdom announced they were strengthening their cybersecurity collaboration through a bilateral Strategic Cyber Partnership (Partnership).
The post Geopolitics and Cybersecurity: Japan and the UK Announce Strategic Cyber Partnership Among

Recent developments in children’s privacy and online safety regulation reflect a global shift away from notice-and-consent frameworks toward access restrictions, design mandates, categorical advertising prohibitions, and ecosystem-level age-assurance mechanisms. Using Australia’s under-16 social media ban as a case study, this

Blockchain technology and asset tokenization are moving beyond proof-of-concept use cases to production-scale systems, requiring businesses and regulators to confront questions that are no longer theoretical. As institutional adoption expands and rulemaking, enforcement, and litigation accelerate across jurisdictions, the legal

The environment has never been more favorable for existing banking organizations launching a digital asset business and those Fintech and other nonbank companies considering acquiring or chartering a full-service or limited-purpose bank in order to operate a digital asset business.

The National Association of Insurance Commissioners (NAIC) held its Fall 2025 National Meeting (Fall Meeting) December 8–11, 2025. This blog summarizes the highlights from this meeting in addition to interim meetings held in lieu of taking place during the Fall

On December 11, 2025, President Trump issued a new Executive Order (EO) to protect American Artificial Intelligence (AI) innovation from “the most onerous and excessive laws emerging from the States that threaten to stymie innovation.” Consistent with the President’s July

The 12th edition of Lexology In-Depth: Privacy, Data Protection and Cybersecurity (formerly The Privacy, Data Protection and Cybersecurity Law Review) provides an incisive global overview of the legal and regulatory regimes governing data privacy and security. With a focus on recent developments, it