AI Ethiek & Governance

AI Liability: Who is responsible when an autonomous agent makes a mistake?

Geert Haisma

With the March 2026 update to the AI Liability Directive, clear European regulations have emerged surrounding 'autonomous harm'. For executives, this means that demonstrable control over AI agents is no longer a luxury, but a strict legal requirement.

AI Liability: Who is responsible when an autonomous agent makes a mistake?

The shift from generative AI assistants to Agentic AI means that digital systems no longer just generate text or code, but actively make decisions and execute actions on behalf of an organization. But what if such an agent places a faulty order, executes an incorrect legal analysis, or disrupts a crucial operational process? Who is responsible?

With the March 2026 update to the AI Liability Directive, clear European regulations have emerged surrounding these so-called autonomous harm scenarios. For executives, legal counsels, and risk managers, this fundamentally changes how AI projects are evaluated.

The AI Liability Directive of March 2026

While the AI Act primarily focuses on product safety, transparency, and risk classification before a system enters the market, the AI Liability Directive regulates what happens when things go wrong. The recent adjustments provide a specific legal basis for damages caused by autonomous AI decisions.

Two core principles stand out for organizations:

  1. Alleviation of the burden of proof for victims: Victims of 'autonomous harm' (e.g., financial damage due to a flawed automated decision) no longer need to unravel the complex technical workings of a neural network. If an organization cannot demonstrate its duty of care regarding human oversight or traceability, the law presumes the fault lies in the process design.
  2. Focus on the 'Deployer': The ultimate responsibility lies not with the builder of the underlying foundation model (such as OpenAI, Google, or Anthropic), but with the organization implementing the AI agent for its own processes (the deployer). After all, you are the one who granted the agent its mandate.

From Technology to Demonstrable Control

This legal reality forces organizations to look beyond just the intelligence or speed of an AI model. In 2026, it is above all about governance: how was the agent instructed? What guardrails have been built in? And where in the process is the human-in-the-loop?

In a modern, AI-enabled organization, humans and machines work closely together. It is crucial that every action of an autonomous agent is logged and explainable. This directly impacts the architecture of your IT landscape. The use of Private AI and sovereign solutions offers a massive strategic advantage here. Because the data never leaves your own tenant and logging is managed internally, you retain full control and always have a closed audit trail of your agents' decision trees.

Operational Action Items for Executives

To comply with the new frameworks of the AI Liability Directive, organizations deploying AI agents must take three practical steps:

  • Build in auditability: Ensure that every agent decision is traceable to a specific prompt, business dataset, or policy rule. This is essential to prove that the agent operated within the given parameters.
  • Dynamic risk assessment: Implement governance mechanisms that continuously monitor whether agent actions fall within predefined risk profiles.
  • Clear escalation protocols: Determine exactly when an AI agent must stop acting and a human expert must intervene. This prevents an agent from getting stuck in a loop of erroneous decisions.

AI Liability is no longer a theoretical issue; it is an operational design principle for the entire organization. It forces us to build systems that are not just smarter, but above all safer and more transparent.

Want to know how to set up your AI agents to be compliant, responsible, and measurably successful according to the latest guidelines? Explore our AI Services or contact the experts at PrudAI.


Sources:

AI ActAgentic AIAI in organizationsSovereign AI

Geert Haisma

Director

Geert Haisma is the co-founder and director of PrudAI, an AI specialist that supports organizations in securely and custom-deploying generative AI for improved decision-making and process automation. With a background in public administration and years of experience in making organizations more successful, Haisma is the driving force behind PrudAI's strategic and substantive direction.