Simplification

Why Is Regulatory Complexity Costly?

A rule can protect, secure or organise. The problem begins when rules accumulate, overlap or change without coordination. The cost then appears in time, delay, legal uncertainty and diluted responsibility.

Illustration of regulatory and administrative complexity
When every rule adds a control, a form and another step, protection can turn into a maze.

What is a rule in this context?

A law, decree, order, procedure, instruction, obligation or standard applying to a public body, company or citizen. Rules are not inherently bad; many protect health, rights and safety.

Cost chain of regulatory complexity
Complexity acts through accumulated steps and delays.

How does the cost appear?

Administrative time

Reading, interpreting, filling, proving and validating.

Decision delays

Each additional step postpones a project or service.

Expertise costs

Complexity creates demand for specialised legal and advisory support.

Uncertainty

Conflicting or fast-changing rules delay decisions.

Why does simplification return repeatedly in official reports?

Because the Conseil d'État, the Cour des comptes and other public institutions have repeatedly identified the burden of legal and administrative complexity.

What not to do

Simplification is not blind deregulation

Removing a useful safeguard can shift risk to citizens or public finances. Good simplification removes low-value duplication while preserving necessary protection.

Why this matters for state reform

Complex rules consume the time of public employees as well as citizens. Reform must simplify processes, not only change organisation charts.

Frequently asked questions

Does every rule create useless cost?

No. Many rules provide essential protection.

Why does complexity create uncertainty?

Because actors may no longer know which rule applies, in what order and under whose responsibility.

How can rules be simplified without weakening safeguards?

By removing duplication and low-value steps rather than useful protection.

Main official sources

  1. Conseil d'État — Simplification of law and administrative action.
  2. Conseil d'État opinion of 9 April 2026.