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Welcome to The Authority Stack Briefing. Every Tuesday morning you will receive one issue covering EU AI Act enforcement developments, AI insurance market shifts, named carrier moves, and coverage market signals as the Q3 2026 window approaches. Each issue follows the same editorial standard as the articles on this site: no speculation, named sources, cited documents, dated events.
If you have questions about editorial practice, read the Editorial Standards. To unsubscribe, use the link in any issue. This list is not shared or sold.
Start here — cornerstone pieces on this site
- The AI liability insurance market map 2026. Carriers, programmes, and coverage categories. Market · April 2026
- Armilla, Lloyd's, and the coverholder model for AI coverage in the European market. Carriers · April 2026
- AI liability insurance pricing benchmarks 2026. What operators are actually paying. Pricing · April 2026
- European enterprises and AI liability coverage. The readiness gap before August 2026. Market · April 2026
- AI exclusions in cyber and E&O policies. What the endorsements actually say. Coverage · April 2026
The five sites in the Authority Stack
agentliability.eu
EU regulatory desk. Operator obligations under the AI Act and revised Product Liability Directive.
agentliability.co
Global desk. AI agent liability across the EU, US, UK, and Asia-Pacific jurisdictions.
agentcertified.eu
Certification standard. Seven-dimension framework for evaluating AI agents in European organisations.
insureyouragent.com
Operator guide. Plain-language coverage guide for SME operators running AI agents in production.