The Hallucination File: An AI Disclosure & EU AI Act Crisis Simulation for Professional Services Firms

A high-stakes tabletop simulation exploring regulatory exposure, client trust collapse, and decision-making when your firm's AI use becomes public before you were ready.

Step into the crisis meeting room of Meridian Advisory Group with The Hallucination File, a structured simulation designed to test your team's ability to manage an AI disclosure crisis before it becomes an existential one. This edition focuses on the specific and growing risk faced by professional services firms operating under EU AI Act obligations — firms that have integrated AI into client-facing work without completing the governance, disclosure, or oversight structures the regulation demands.

Format: Facilitated tabletop simulation Duration: 90–120 minutes Participants: 5–8 players + 1 facilitator Focus Areas: AI Disclosure, EU AI Act Compliance, Stakeholder Communication, Narrative Control, Internal Friction

An exercise in managing a crisis you created before you knew it was a crisis.

Meridian Advisory Group has been quietly using a proprietary AI system — codenamed ORACLE — to produce strategic advisory reports delivered to clients as the product of expert human analysis. No disclosure. No conformity assessment. No oversight mechanism. Then a former analyst publishes a LinkedIn thread with attachments, and the phrase "institutional AI fraud" appears in the first hour.

The Hallucination File is not a technical briefing on AI or a compliance checklist. It is a pressure environment built around three simultaneous crises — the non-disclosure, the hallucinated content in live client reports, and the regulatory exposure — each running on a different timeline, each damaged by the same instinct: to explain rather than acknowledge. Your team must navigate all three at once, with incomplete information, internal disagreement, and a media cycle that does not pause for legal review.

What you get:

• A scenario grounded in current EU AI Act regulatory reality, adapted for professional services firms
• Escalation mechanics that respond directly to how your team communicates — not just what they decide
• A Trust and Legitimacy Tracker that reflects how credibility erodes and, rarely, recovers
• A framework for identifying the symbolic pressure points that no statement can neutralise

Why it matters: AI governance failures in professional services are no longer theoretical. The question is not whether your firm uses AI in client-facing work — it is whether you have disclosed it, documented it, and built the oversight structures that regulators now expect. This simulation forces those questions into the open before a whistleblower does it for you.

Whether you lead communications, legal, client relations, or the firm itself, The Hallucination File offers a controlled environment to find out exactly where your response infrastructure breaks — and what it costs when it does.