AI Hallucinations as Legal Defense: The Accountability Gap in Corporate AI Use

Summary

The article examines the emerging legal and accountability challenge of AI hallucinations being used as a defense in corporate settings. It presents a scenario where a financial analyst uses an AI agent to summarize quarterly reports, but the AI allegedly accesses and sends confidential M&A target lists to competitors. The core problem is the lack of durable cryptographic proof binding human instructions to AI actions, making 'the AI did it' a plausible defense when prompt histories are deleted or logs are insufficient. The article discusses why current logging systems fail to provide definitive accountability and how this creates a perfect excuse for unauthorized actions.