Why is Excel not enough for AI Act compliance?
Excel can list AI systems, store risk assessments, and track obligations. What it cannot do is enforce governance: it cannot control who edits what, in which order, with what authority. It cannot enforce approval gates. It cannot create an immutable audit trail. It cannot link evidence to obligations structurally. It cannot version decisions with legal-source anchoring.
Excel creates compliance documentation. AI Act compliance requires compliance governance — and governance requires infrastructure that controls the process, not just records its outputs.
Key points
- No role-based access control. Anyone with file access can modify any field without attribution, approval, or audit trail.
- No enforced workflow. Nothing prevents approving a system without completing screening, or skipping evidence review before sign-off.
- No immutable history. Copied files, shared drives, and manual edits destroy version integrity.
- No structural evidence linkage. A cell reference is not a governed connection between an obligation and its evidence.
- No legal-version anchoring. A spreadsheet does not record which version of the regulation was consulted for each decision.
- At scale, Excel becomes a liability. With 50+ AI systems across multiple departments, spreadsheet governance fragments into inconsistent, unreconstructable records.
Why it matters
Excel is the most common starting point for AI compliance — and the most common source of audit failure. The problem is not that Excel cannot hold information. The problem is that it cannot hold process. When an auditor asks who approved a specific AI system, based on what screening result, with what evidence, at what point in time — Excel cannot answer with structural certainty. A governed platform can.
How EAB approaches this
EAB replaces spreadsheet-based AI tracking with operational governance infrastructure. The AI System Registry replaces the inventory spreadsheet. Governance Flow replaces informal process. Supervisor Approval replaces email sign-offs. Audit-Ready Traceability replaces version-controlled file shares.