Cybersecurity Insurer Cowbell Cyber Unveils Standalone AI Liability Policy for U.S. Small Businesses

Cybersecurity insurance provider Cowbell Cyber Inc. announced on November 10, 2026, the launch of Cowbell AI Liability Insurance, a standalone policy designed for U.S. small and mid-sized businesses (SMBs) to cover losses caused by the artificial intelligence agents they deploy. The product will go on sale on January 1, 2027, and will be available exclusively through wholesale brokers on a non-admitted basis.

The policy hinges on a trigger defined as an “AI Incident,” which encompasses model drift and attacks manipulating an agent, rather than just software acting without approval. Covered scenarios include accounts payable agents misreading approval statuses and making duplicate payments, unauthorized usage charges such as those from unchecked loops, and “LLMjacking,” where outsiders use stolen credentials or API keys to run AI workloads leaving the business with the bill. Third-party claims arising from algorithmic discrimination or bodily injury due to reliance on AI output are also covered, along with regulatory proceedings.

Simon Hughes, Chief Commercial Officer at Cowbell, stated that AI liability is no longer only about people using AI but involves agents acting with no human in the decision-making chain. He noted that when such an agent goes rogue, a business can face its own losses and customer claims simultaneously. Underwriting relies partly on three AI-specific Cowbell Factors—observability, autonomy, and governance—to assess how closely a business monitors its AI tools and the authority granted to them.

This new offering targets smaller businesses separately from Cowbell’s existing Prime One cyber insurance, launched in April 2026 for U.S. companies with $250 million to $1 billion in annual revenue, which includes affirmative coverage for AI-related incidents within a broader cyber policy.