Judicial Review of Administrative Action: A Comparative Perspective

1. 📌 Essentials

• Judicial review assesses legality and reasonableness of administrative decisions across legal systems.
• Roots include natural justice, proportionality, and legality principles.
• French "Excès de pouvoir" grounds: incompetence, illegality, purpose.
• UK standard: Wbury unreasonableness—decisions so absurd no reasonable authority could make them.
• US APA (1946): review grounds include arbitrary/capricious and abuse of discretion.
• Chevron (1984): two-step test for agency interpretations—ambiguity and permissible interpretation.
• EU proportionality: suitable, necessary, and balanced measures.
• Review intensity varies: deference ("soft") vs. strict ("hard look").
• Complex technical assessments often involve deference but may be scrutinized for scientific reliability.
• Italian courts historically weak; recent shift toward detailed, scientific, and proportionality review.
• Judicial activism prevalent in economic regulation, health, and fundamental rights.
• Institutional features (specialized courts, expertise) influence scope of review.
• Streamlining aims for clearer criteria, predictability, and institutional balance.

2. 🧩 Key Structures & Components

• Ancient Roots — natural justice, proportionality.
• French "Excès de pouvoir" — grounds for annulment based on illegality.
• UK Standard — Wednesbury unreasonableness.
• US Review — APA grounds, Chevron deference.
• EU Review — proportionality, fundamental rights.
• Judicial Bodies — courts, administrative tribunals, specialized agencies.
• Standards of Review — unreasonableness, proportionality, rationality.
• Technical Assessments — scientific reliability, procedural correctness.
• Institutional Features — courts, independent authorities, external expertise.

3. 🔬 Functions, Mechanisms & Relationships

• Hierarchy:
  • International/European standards influence national review.
  • Courts assess administrative decisions based on legal and factual grounds.
• Flow of Review:
  • Administrative decision → Judicial review → Evaluation of legality, reasonableness, proportionality.
• Deference vs. Scrutiny:
  • Deferential approach (US Chevron, UK Wednesbury) → Courts respect agency expertise.
  • Strict approach (EU proportionality, some US standards) → Courts scrutinize scientific and procedural correctness.
• Technical Assessments:
  • Agencies often rely on scientific data → Courts may defer or scrutinize based on reliability.
• Hierarchy & Relationships:

  International/European Law
          ↓
  National Constitutional Framework
          ↓
  Administrative Decisions
          ↓
  Judicial Review
  

• Cause-Effect:
  • More scientific complexity → Increased scrutiny or deference depending on jurisdiction.
  • Stronger institutional independence → More intensive review.

4. 📊 Comparative Table

5. 🗂️ Hierarchical Diagram (ASCII)

Judicial Review of Administrative Action
 ├─ Historical Roots
 │   ├─ Ancient: natural justice, proportionality
 │   └─ Modern: French "Excès de pouvoir"
 ├─ Grounds & Standards
 │   ├─ Incompetence, illegality, improper purpose
 │   └─ Unreasonableness, proportionality, reasons
 ├─ Intensity of Review
 │   ├─ Deference ("soft") (UK, US, EU)
 │   └─ Hard look (EU, US)
 ├─ Complex Technical Assessments
 │   ├─ Deferential approach
 │   └─ Intense scrutiny approach
 └─ Italian Case
     ├─ Historically weak
     └─ Recent intensification

6. ⚠️ High-Yield Pitfalls & Confusions

• Confusing "illegality" grounds with "unreasonableness."
• Overgeneralizing deference; some systems apply strict review in health, fundamental rights.
• Assuming all technical assessments are automatically deferential—EU and US courts scrutinize scientific reliability.
• Misunderstanding Chevron: it applies only when statutes are ambiguous.
• Overlooking the influence of political and institutional context on review intensity.
• Ignoring the trend toward more active judicial scrutiny in economic regulation.
• Confusing "proportionality" with "reasonableness"—they are related but distinct standards.
• Assuming Italian courts always had strong control—historically weak, recent reforms increased scrutiny.

7. ✅ Final Exam Checklist

• Understand the historical evolution of judicial review from natural justice to modern standards.
• Know the main grounds for review: illegality, excess of power, procedural fairness.
• Distinguish between standards: unreasonableness, proportionality, rationality.
• Be familiar with the Wednesbury standard and its scope.
• Comprehend the US APA review grounds and Chevron deference.
• Recognize the EU proportionality test and its application.
• Identify differences between deference ("soft") and strict ("hard look") approaches.
• Know how courts handle complex technical assessments—deferential vs. scrutinizing.
• Be aware of the Italian case: from weak to more detailed, scientific review.
• Understand the influence of institutional features on review scope.
• Recognize the importance of balancing administrative autonomy and judicial oversight.
• Be prepared to compare different legal systems' approaches to judicial review.

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