International Dispute Settlement and Justice: Revision Sheet

1. 📌 Essentials

• Dispute: Opposite legal or factual claims requiring proof of existence.
• Jurisdiction depends on dispute existence, communication, and acceptance.
• Main settlement methods: friendly negotiations, arbitration, judicial decisions.
• International Court of Justice (ICJ) applies international law; can decide ex aequo et bono agreed.
• Sovereignty and consent are fundamental; limits State liability and jurisdiction.
• Arbitration is flexible, consent-based, and decisions are binding.
• International courts include ICJ, regional courts (ECHR, Inter-American), and specialized tribunals (ICC, investment tribunals).
• Enforcement relies on political will, prior consent, and cooperation.
• Fragmented system; no unified global justice mechanism.
• Common types: inter-State, investor-State, private, environmental, criminal, family.

2. 🧩 Key Structures & Components

• ICJ (International Court of Justice): Decides disputes based on treaties, customs, general principles.
• Regional Courts: ECHR (Strasbourg), Inter-American, African Courts.
• International Criminal Court (ICC): Prosecutes individuals for crimes against humanity, war crimes, genocide.
• Arbitration Bodies: ICSID (investment), commercial arbitration panels.
• Specialized Tribunals: ITLOS (Law of the Sea), ad hoc tribunals.
• Dispute Resolution Methods: Negotiation, mediation, arbitration, judicial settlement.
• International Treaties: NAFTA, BITs, Rome Statute.
• International Law Sources: Treaties, customary law, general principles.

3. 🔬 Functions, Mechanisms & Relationships

• Dispute existence: Requires communication + opposition (e.g., diplomatic notes, legal claims).
• Jurisdiction: Established when dispute exists, parties communicate, and consent is given.
• Settlement hierarchy: Friendly negotiations → Mediation/conciliation → Arbitration → Judicial settlement.
• ICJ role: Decides disputes per Art 38 (treaties, customs, general principles); may decide ex aequo et bono if permitted.
• Arbitration: Consent-based, decisions (awards) are binding, no appeal.
• Enforcement: Depends on State cooperation, prior consent, and political factors.
• Sovereignty: Limits jurisdiction; immunity protects States from suit.
• Fragmentation: Multiple courts with overlapping jurisdiction; no single global system.
• Dispute types: Inter-State, investor-State, private, criminal, environmental, family.
• International criminal justice: ICC prosecutes individuals; based on Rome Statute.
• Human rights: Courts (ECHR, Inter-American) adjudicate individual and State cases.
• Environmental law: Uses reporting, monitoring, and dispute resolution mechanisms.
• Labor law: ILO standards enforce labor rights via conventions and supervision.

4. 📊 Comparative Table

5. 🗂️ Hierarchical Diagram (ASCII)

Dispute Resolution System
 ├─ Dispute Existence
 │    ├─ Communication
 │    └─ Opposition
 ├─ Settlement Methods
 │    ├─ Friendly Negotiation
 │    ├─ Mediation / Conciliation
 │    ├─ Arbitration
 │    └─ Judicial Settlement (ICJ, regional courts)
 ├─ Courts & Tribunals
 │    ├─ ICJ (Art 38)
 │    ├─ Regional Courts (ECHR, Inter-American)
 │    ├─ Specialized Courts (ICC, ITLOS)
 │    └─ Arbitration Bodies (ICSID, commercial)
 ├─ Principles
 │    ├─ Sovereignty
 │    ├─ Consent
 │    └─ Immunity
 └─ Enforcement
      ├─ Political Will
      └─ Legal Cooperation

6. ⚠️ High-Yield Pitfalls & Confusions

• Confusing jurisdictional bases: dispute existence vs. consent.
• Believing all disputes are justiciable; some lack jurisdiction or consent.
• Overestimating the power of international courts; enforcement is often limited.
• Mixing up ICJ's advisory opinions vs. contentious cases.
• Assuming arbitration decisions are appealable; they are final.
• Overlooking the fragmentation: multiple courts, no unified system.
• Confusing State immunity with jurisdictional limits.
• Misunderstanding the scope of human rights courts: individual vs. State cases.
• Ignoring the political nature of enforcement and compliance.
• Thinking environmental and climate mechanisms are punitive; they are mainly supportive.

7. ✅ Final Exam Checklist

• Understand what constitutes a dispute and the requirements for its existence.
• Know the sources of international law used by ICJ (treaties, customs, principles).
• Differentiate between friendly settlement, arbitration, and judicial settlement.
• Recognize the role and jurisdiction of ICJ under Art 38.
• Be familiar with ICSID and its function in investment disputes.
• Know the scope and jurisdiction of human rights courts (ECHR, Inter-American).
• Understand the Rome Statute and ICC's role in international criminal justice.
• Comprehend the principles of sovereignty, consent, and immunity.
• Recognize the importance of enforcement mechanisms and their limitations.
• Be aware of the fragmentation and overlaps in international dispute resolution.
• Understand the role of treaties like NAFTA, BITs, and their dispute mechanisms.
• Know how environmental and climate disputes are managed.
• Be familiar with ILO standards and their enforcement.
• Recognize the importance of cooperation and political will in enforcement.
• Understand the hierarchical structure of dispute resolution options.
• Be aware of common pitfalls and misconceptions in international dispute settlement.

This revision sheet condenses core concepts, structures, and mechanisms to prepare effectively for exams on international dispute settlement and justice.