1. Core Legal Answer & Context: The New International Economic Order (NIEO) was a set of proposals from developing countries (Group of 77) in the 1970s, aiming to reform the existing international economic system perceived as unfair and perpetuating economic dependence. The NIEO sought a more equitable and just global economic system.

Key Principles/Demands of NIEO:

• Sovereignty over Natural Resources: Full permanent sovereignty of every state over its natural resources and economic activities.
• Regulation of Transnational Corporations: Right of states to regulate and supervise TNCs within their jurisdiction.
• Fairer Terms of Trade: Improved terms of trade for developing countries, including stable prices for raw materials.
• Increased Aid and Technology Transfer: Greater financial assistance and easier access to technology from developed countries.
• Industrialization: Support for industrialization in developing countries.
• Participation in Decision-Making: Greater involvement of developing countries in international economic decision-making bodies.
• Debt Relief: Restructuring and relief of the debt burden.

UN Declaration on the Establishment of a New International Economic Order (1974):

• General Assembly Resolution 3201 (S-VI) formally declared the urgent need for a NIEO based on equity, sovereign equality, interdependence, common interest, and cooperation among all states. It outlined the principles and objectives of the NIEO.

Charter of Economic Rights and Duties of States (1974):

• General Assembly Resolution 3281 (XXIX) was a more detailed, legally oriented instrument intended to codify NIEO principles and establish universally accepted norms for international economic relations.
• Key Provisions:
  • Article 1: Right of every State to choose its economic, political, social, and cultural systems without outside interference.
  • Article 2: Full permanent sovereignty over wealth, natural resources, and economic activities, including the right to nationalize, expropriate, or transfer foreign property, subject to appropriate compensation.
  • Article 4: Right to engage in international trade and economic cooperation irrespective of political/economic systems.
  • Article 16: Right and duty of all States to eliminate colonialism, apartheid, racial discrimination, neo-colonialism, and all forms of foreign aggression as a prerequisite for development.

2. Relevant Statutes and Sections:

• UN General Assembly Resolution 3201 (S-VI): Declaration on the Establishment of a New International Economic Order (1974).
• UN General Assembly Resolution 3281 (XXIX): Charter of Economic Rights and Duties of States (1974).
• UN General Assembly Resolution 3362 (S-VII): Development and International Economic Co-operation (1975), further elaborating on the NIEO.

3. Important Landmark Cases:

• Texaco Overseas Petroleum Co. v. Libyan Arab Republic (1977): This arbitral award, while not directly about the NIEO, dealt with nationalization of foreign assets and permanent sovereignty over natural resources. The tribunal acknowledged evolving international law on nationalization but emphasized the need for compensation, reflecting tension between NIEO's sovereignty emphasis and traditional investment protection.

4. Clear Conclusion: The New International Economic Order (NIEO) and the Charter of Economic Rights and Duties of States were ambitious initiatives by developing countries in the 1970s to restructure global economic relations. They aimed to establish a more equitable system based on principles like permanent sovereignty over natural resources, fair terms of trade, and increased participation of developing countries in global economic governance. While these instruments, being General Assembly resolutions, are not legally binding treaties, they represent a significant attempt to codify principles of economic justice and have profoundly influenced the discourse on international development, trade, and investment, even if their full implementation faced resistance from developed nations.