Practical Elements of International Dispute Settlement: ICJ, Regional Organizations, and the WTO

Jurisdiction and Access to the International Court of Justice (ICJ)

Governing Articles for Access and Jurisdiction: * The court's jurisdiction is provided for under Article $38$ of the ICJ Statute (note: contextually refers to the scope of parties and sources). * Only states can be parties to cases before the court. Non-state entities, including individuals, non-governmental organizations (NGOs), and multinational corporations, cannot bring cases or have cases brought against them. * Non-governmental international organizations, such as the United Nations (UN), cannot be parties to contentious cases. * Advisory Opinions: Certain bodies of the UN may request advisory opinions from the court, which are distinct from contentious cases between parties.
Principle of Consent: * The jurisdiction of the ICJ, and all international judicial or arbitral bodies, is fundamentally based on the consent of states. * States must specifically consent to the jurisdiction of the court for a particular dispute, even if they are members of the UN and have ratified the UN Charter and the annexed ICJ Statute. * Consent must be established for both the party bringing the case and the respondent state for the court to have jurisdiction over a specific category of case or dispute.

The Four Means of Consent to ICJ Jurisdiction

Article $36$ of the ICJ Statute outlines the four ways a state can formally express consent:

1. Explicit Agreement (Compromis): * Parties agree to submit a particular, existing dispute to the court via a voluntary referral. * This is the most straightforward evidence of consent and eliminates jurisdictional problems.
2. Treaty Clauses (Jurisdictional Clauses): * Parties agree in a treaty to submit future disputes regarding the interpretation or application of that treaty to the ICJ. * Example: The Genocide Convention contains a clause providing jurisdiction to the court for disputes arising from the treaty.
3. The Optional Clause (Article 36, Paragraph 2): * States make a declaration accepting the jurisdiction of the court as compulsory in relation to any other state accepting the same obligation (reciprocity). * States may add conditions or limitations to these declarations. For example, Australia has limited its consent by excluding specific categories of disputes. * Jurisdiction must be assessed on a case-by-case basis depending on the specific formulations and limitations in these declarations.
4. Forum Prorogatum: * This applies when a state has not consented at the time an application is filed but subsequently accepts the jurisdiction through its conduct during the proceedings. * The state must accept jurisdiction in a voluntary and undisputable manner. * Evidence of acceptance includes appearing before the court, failing to refuse to respond to an application, or making its own submissions. * Protection against Forum Prorogatum: If a state wishes to avoid consenting, it must submit a preliminary objection to the court's jurisdiction. This objection is dealt with by the court as a preliminary matter before ruling on the merits.
Competence de la Competence: Under Article $36$ , paragraph $6$ , the court has the exclusive authority to rule on its own jurisdiction. Once the ICJ determines it has jurisdiction, that determination is final.

Provisional Measures and Interim Protection

Definition: Also known as interim measures of protection, these are ordered to preserve the rights of the parties involved.
Legal Basis: Article $41$ of the ICJ Statute allows the court to indicate provisional measures if it considers the circumstances necessary.
Purpose: To call a temporary halt and prevent parties from taking actions that could prejudice the final determination on the merits. Because cases can take $2$ to $3$ years, these measures prevent the final decision from becoming meaningless.
Conditions for Ordering Provisional Measures (Established via Case Law): 1. Prima Facie Jurisdiction: The court must believe it has jurisdiction over the merits, though the threshold here is lower than at the merit stage. The absence of jurisdiction must not be "manifest." 2. Plausibility of Rights: The rights for which protection is sought must be plausible. The court assesses whether an activity has been initiated and if it may, at the level of probability, adversely affect the rights of the respondent. 3. Urgency: There must be a real and imminent risk of "irreparable harm" occurring before the final decision on the merits. 4. Linkage: A clear link must exist between the requested provisional measures and the rights for which protection is sought.
Court's Discretion: The court is not bound by the measures proposed by the states; it can order different measures it deems more suitable.
Binding Nature: Following the LaGrand case ( $2001$ ), the ICJ clarified that provisional measures are legally binding on the states involved to fulfill the function of the court under Article $41$ .

Legal Effects and Compliance of ICJ Decisions

Finality: Under Article $60$ of the ICJ Statute, judgments are final and without appeal.
Scope of Binding Effect: Judgments only bind the parties to the specific dispute ( $res judicata$ ). Decisions do not establish a formal system of precedent for third states.
Interpretation: Under Article $60$ , if there is a dispute regarding the meaning or scope of a judgment, parties can request the court to provide clarification.
Enforcement via UN Charter: * Article $94$ of the UN Charter obliges all UN members to comply with the court's decisions. * If a party fails to comply, the other party can bring the matter to the UN Security Council. The Security Council may make recommendations or decide on measures to give effect to the judgment.

Role of Regional Organizations in Peaceful Settlement

UN Charter Framework: * Article $33$ explicitly recognizes "resort to regional agencies or arrangements" as a peaceful means of dispute settlement. * Article $52$ , paragraph $2$ , states that UN members should attempt to settle disputes through regional arrangements before referring them to the Security Council.

Specific Regional Organizational Frameworks

African Union (AU): * Established in $2002$ , headquartered in Addis Ababa, Ethiopia. * Peace and Security Council: Created by a $2003$ protocol; a $15$ -member body (based on geographical representation of $55$ member states) mandated for conflict prevention and resolution. * Functions include preventive diplomacy, mediation, conciliation, and enquiry.
Organization of American States (OAS): * Established in $1948$ with $35$ member states. * Chapter V (Articles $24$ to $27$ ) dedicated to peaceful settlement. Means used are similar to Article $33$ of the UN Charter.
Arab League: * Established in the mid- $20$ th century. * Article $5$ prohibits the use of force. The Council uses arbitration and mediation. * Voting: Decisions in general disputes are by majority and bind only those who accept them. However, decisions regarding acts of aggression must be unanimous and are binding on all.
European Frameworks: * European Convention for the Peaceful Settlement of Disputes ( $1957$ ): Ratified by $14$ states. Mandates that legal disputes (under Article $36$ , paragraph $2$ of ICJ) go to the ICJ. Other disputes go to arbitration unless conciliation is chosen. * OSCE (Organization for Security and Co-operation in Europe): Features a Convention on Conciliation and Arbitration. The Conciliation Commission issues recommendations; if rejected within $30$ days, parties can agree to binding Ad hoc arbitration. * NATO: Provided mediation during the "code wars" (Cod Wars) between Britain and Iceland from the $1950$ s to the $1970$ s regarding fishing rights in the Icelandic exclusive economic zone.
ASEAN: * Treaty of Amity and Cooperation in Southeast Asia (TAC) ( $1976$ ): Has $51$ contracting parties as of July $2023$ . * High Council of Foreign Ministers: Established by Article $14$ as the key settlement mechanism, though it has never been used. * Myanmar Case ( $2021$ ): Following a military coup, ASEAN negotiated a "five point consensus" for the cessation of violence and dialogue, facilitated by a special envoy. Implementation is currently considered a failure.

Settlement of International Economic Disputes (WTO)

Evolution of Trade Law: * The General Agreement on Tariffs and Trade (GATT) served as both a treaty and a provisional organization starting in $1947$ . * The World Trade Organization (WTO) replaced the GATT organization in $1995$ following the Uruguay Round in $1994$ . * GATT treaty rules were updated and remained in force.
WTO Overview: * $164$ member states, including territories (e.g., Taiwan) and the EU. * General Council: The plenary body that acts as the Dispute Settlement Body (DSB).
Core GATT/WTO Principles: 1. Tariff Reduction: Article $2$ sets upper limits (ceilings) on custom duties. 2. Prohibition of Non-Tariff Barriers: Prevents quotas, labeling restrictions, and bureaucratic impediments. 3. Non-Discrimination: * Most Favored Nation (MFN): Advantages given to one party must be given to all members immediately. * National Treatment: Imported products must be treated the same as domestic products (e.g., no higher internal taxes).
Recent Violations: US tariffs on steel and aluminum (Trump administration and $2025$ ) and China have been found to contravene the MFN treatment and the Article $2$ tariff caps.

The WTO Dispute Settlement System and Current Challenges

Procedural Steps: 1. Consultation: Parties must negotiate for $60$ days. 2. Panel Phase: If consultation fails, a panel of experts is established. The panel issues a report with recommendations for compliance. 3. Adoption: The DSB automatically adopts the report unless there is a consensus to reject it. 4. Appellate Body: A permanent $7$ -member body that reviews legal points (not facts). Reports must also be adopted by the DSB.
The Appellate Body Crisis: * Since $2019$ , the Appellate Body has been non-functional because the US has blocked the appointment of new members. * As of the $2024$ ministerial conference, a fully functioning system has not yet been restored.
MPIA (Multi-Party Interim Appeal Arrangement): * An interim solution used by the EU, Australia, and over $20$ other states to review panel rulings using independent arbitrators while the Appellate Body is paralyzed.