AI Vendor Contracts Pose New Risks for Legal Teams

3 min readSources: National Law Review

AI vendor contracts increasingly include clauses allowing use of customer data for model training without clear consent.

Why it matters: Legal teams must address AI-specific contractual risks like unauthorized data use and intellectual property to protect sensitive information and comply with privacy laws. These challenges differ from traditional SaaS contracts and demand careful negotiation.

  • AI contracts often permit data use—inputs, outputs, prompts—for training models without explicit customer consent.
  • Typical SaaS agreements don’t cover AI-specific risks like IP ownership and liability for AI-generated errors.
  • Critical contract clauses include training data restrictions, IP rights, liability, indemnification, and confidentiality tailored to AI.
  • Some vendors provide Data Processing Agreements compliant with CCPA and GDPR, detailing data protection measures.

AI vendor agreements differ markedly from typical SaaS contracts, often including clauses that allow vendors to use customer data—such as inputs, outputs, prompts, and even embeddings—to train or improve AI models. This is frequently done without explicit customer consent, raising significant data privacy and intellectual property concerns, as detailed in a recent industry analysis.

Many standard SaaS templates omit crucial AI-specific provisions. Promise Legal notes that vendor clauses typically overlook risks like ownership of AI-generated outputs and liability for inaccuracies or hallucinations—errors where AI produces false or fabricated information. Such omissions can expose enterprises to unforeseen legal and compliance challenges (Promise Legal).

Confidentiality clauses need adaptation to address AI’s unique risks. For example, proprietary or sensitive information input into AI systems might inadvertently become accessible or used beyond intended purposes. Legal Clarity emphasizes enhanced confidentiality terms as a key mitigation strategy against unauthorized data exposure (Legal Clarity).

Data Processing Agreements (DPAs) are emerging to align AI vendor practices with global privacy standards such as the California Consumer Privacy Act (CCPA) and the European Union’s General Data Protection Regulation (GDPR). Vaquill AI’s publicly available DPA, for example, commits to strict controls on data use and protection mechanisms (Vaquill AI DPA).

Stefan Efros, CEO of EFROS, stresses that a best practice is to explicitly forbid vendors from using customer data—including inputs, outputs, prompts, completions, or any derived data—for any model training or evaluation by the vendor or third parties. His statement underscores the core conflict between AI product development and customer data rights.

Legal teams must rigorously review AI vendor contracts, emphasizing detailed clauses on data usage rights, IP ownership, liability for AI outputs (including hallucinations—where models generate false information), indemnification, and confidentiality provisions tailored to AI contexts. These contract safeguards are critical to managing emerging AI-related risks effectively for enterprises.

By the numbers:

  • July 2026 — CCPA regulations affecting AI data use take effect
  • 5 — Key clauses often missing in standard SaaS vs. AI vendor contracts
  • 2023 — Increasing number of AI vendors publishing CCPA/GDPR-compliant DPAs

Yes, but: While many AI vendors provide DPAs and enhanced clauses, enforcement and auditing of these provisions remain nascent, making contract negotiation critical but not fully sufficient.

What's next: Expect regulatory frameworks like the EU's AI Act and expanded US privacy laws to introduce further contractual requirements for AI vendors within the next 1-2 years.