Creation of the United Nations

Introduction

The United Nations (UN) was established in 1945 in response to the destruction and instability caused by the Second World War. Its creation reflected the determination of the victorious Allied powers and many other states to establish a permanent international organisation capable of maintaining peace, promoting cooperation and preventing another global conflict.

The UN represented the second major attempt to create a universal international organisation for collective security. The League of Nations, established after the First World War, had failed to prevent aggression and the outbreak of another world war. The United Nations was designed to address some of the League’s institutional weaknesses while recognising the special responsibilities of the major powers.

1. Background: The Failure of the League of Nations

The League of Nations was established after the First World War as part of the postwar peace settlement. Its principal objective was to prevent war through collective security, peaceful dispute settlement and international cooperation.

However, the League suffered from several weaknesses:

• The United States never joined.
• Major powers were absent or withdrew at different times.
• Its enforcement mechanisms were weak.
• Decisions often required unanimity.
• It lacked an effective military force.
• Major states frequently placed national interests above collective obligations.

The League failed to prevent Japanese expansion in Manchuria, Italian aggression against Ethiopia and German expansion in Europe. Its inability to stop these developments exposed the weakness of the interwar collective security system.

The Second World War demonstrated the urgent need for a stronger international organisation.

2. Wartime Origins of the United Nations

The idea of a new international organisation developed during the Second World War.

In August 1941, US President Franklin D. Roosevelt and British Prime Minister Winston Churchill issued the Atlantic Charter. It outlined principles for a postwar world, including collective security, freedom of navigation, economic cooperation and opposition to territorial expansion.

On 1 January 1942, representatives of 26 Allied nations signed the Declaration by United Nations. The signatories pledged to cooperate against the Axis powers and not to make a separate peace.

The term United Nations was therefore first used during the war as the name of the Allied coalition. It later became the name of the international organisation.

3. The Moscow and Tehran Conferences

In October 1943, the foreign ministers of the United States, Britain, the Soviet Union and China issued the Moscow Declaration. They recognised the need to establish a general international organisation based on the principle of the sovereign equality of all peace-loving states.

The Tehran Conference in November–December 1943 further strengthened cooperation among the principal Allied leaders. The creation of a postwar international organisation became an important element of Allied planning.

These developments demonstrated that the major powers were committed, at least in principle, to establishing a permanent institution for international peace and security.

4. Dumbarton Oaks Conference

Representatives of the United States, Britain, the Soviet Union and China met at Dumbarton Oaks, Washington, DC, in 1944.

The discussions produced proposals for the structure and functions of the future organisation. These proposals included:

• A General Assembly representing all member states.
• A Security Council responsible for international peace and security.
• An International Court of Justice.
• An Economic and Social Council.
• An international secretariat.
• Arrangements for international cooperation and collective security.

One of the major unresolved questions concerned the voting system in the Security Council, particularly the special position of the permanent members.

The Dumbarton Oaks proposals provided the institutional foundation for the UN Charter.

5. Yalta Conference and the Security Council Veto

At the Yalta Conference in February 1945, Roosevelt, Churchill and Stalin reached agreement on important questions concerning the future United Nations.

The leaders agreed on the voting arrangements for the Security Council, including the special voting rights of its permanent members.

The five permanent members were to be the United States, Britain, the Soviet Union, China and France. They would possess the right to veto substantive decisions of the Council.

The veto was a compromise intended to ensure that the great powers would participate in and support the organisation. It also reflected the realities of international power after the war.

However, the veto would later become a source of controversy because it could prevent the Security Council from taking action even when a large majority of members supported it.

6. San Francisco Conference

The United Nations Conference on International Organization opened in San Francisco on 25 April 1945. Delegates from 50 countries participated in negotiations based on the Dumbarton Oaks proposals and subsequent agreements.

The conference discussed the structure, purposes and principles of the new organisation. Smaller states sought stronger provisions concerning international cooperation, human rights and the responsibilities of the major powers.

On 26 June 1945, representatives of the participating states signed the Charter of the United Nations.

Poland, which was not represented at the conference, later signed the Charter and became the 51st original member.

The Charter entered into force on 24 October 1945, after ratification by the required states, including the five permanent members of the Security Council. This date is celebrated annually as United Nations Day.

7. Purposes and Principles of the United Nations

The UN Charter identifies several central purposes:

1. To maintain international peace and security.
2. To develop friendly relations among nations.
3. To achieve international cooperation in solving economic, social, cultural and humanitarian problems.
4. To promote and encourage respect for human rights and fundamental freedoms.
5. To serve as a centre for harmonising the actions of nations.

The Charter also establishes important principles, including sovereign equality of member states, peaceful settlement of disputes, the prohibition on the threat or use of force against the territorial integrity or political independence of states, and the duty to assist the organisation in carrying out its functions.

The Charter recognises an important exception to the general prohibition on force: the inherent right of individual or collective self-defence under Article 51.

8. Principal Organs of the United Nations

The Charter established six principal organs.

8.1 General Assembly

The General Assembly includes all member states, each with one vote. It discusses international issues, approves the UN budget and makes recommendations on matters within its responsibilities.

8.2 Security Council

The Security Council has primary responsibility for maintaining international peace and security. It has 15 members: five permanent members and ten non-permanent members elected for two-year terms.

The permanent members possess veto power over substantive decisions.

8.3 Economic and Social Council

The Economic and Social Council coordinates work on economic, social and development issues and promotes cooperation among specialised agencies and other UN bodies.

8.4 International Court of Justice

The International Court of Justice, based in The Hague, is the principal judicial organ of the UN. It settles legal disputes submitted by states and provides advisory opinions on legal questions.

8.5 Secretariat

The Secretariat carries out the administrative and operational work of the organisation under the leadership of the Secretary-General.

8.6 Trusteeship Council

The Trusteeship Council supervised the administration of trust territories and helped guide them towards self-government or independence. It suspended regular operations in 1994 after the last trust territory achieved independence.

9. The United Nations and International Cooperation

The UN developed a wide system of agencies, programmes and institutions addressing global problems.

Its specialised agencies and related organisations work in areas such as health, education, labour, agriculture, aviation, telecommunications and cultural cooperation.

The organisation has also played a major role in peacekeeping, humanitarian assistance, refugee protection, development cooperation and the promotion of international law.

The Universal Declaration of Human Rights, adopted by the General Assembly in 1948, became a landmark statement of fundamental human rights and freedoms.

10. Achievements and Limitations

The United Nations has contributed to international cooperation, decolonisation, humanitarian assistance, peacekeeping and the development of international legal standards.

It has provided a forum where states can negotiate, communicate and resolve disputes without resorting to force. Its agencies have supported health programmes, education, food security and development initiatives across the world.

Nevertheless, the UN has important limitations. It does not possess an independent global military force capable of enforcing every decision. Its effectiveness depends heavily on the political will and cooperation of member states, particularly the permanent members of the Security Council.

The veto has sometimes prevented action in major international crises. Rivalries among powerful states have also restricted the organisation’s ability to respond effectively to aggression and humanitarian emergencies.

Conclusion

The creation of the United Nations in 1945 represented a major effort to establish a more effective system of international cooperation after the failure of the League of Nations and the devastation of the Second World War.

Although the organisation has not eliminated war or international conflict, it has become the central institution of multilateral diplomacy. Its continuing relevance lies in providing a framework for dialogue, collective action, international law and cooperation on problems that no country can solve alone.

Key Takeaways

1. The UN was established in response to the failures of the interwar international system.
2. The League of Nations failed to prevent aggression and the Second World War.
3. The Atlantic Charter of 1941 outlined principles for a postwar order.
4. The Declaration by United Nations was signed on 1 January 1942.
5. The Moscow Declaration of 1943 supported a general international organisation.
6. Dumbarton Oaks produced proposals for the future UN structure.
7. The Yalta Conference resolved important Security Council voting questions.
8. The San Francisco Conference began on 25 April 1945.
9. The UN Charter was signed on 26 June 1945.
10. The Charter entered into force on 24 October 1945.
11. The five permanent members possess veto power.
12. The Security Council has primary responsibility for international peace and security.
13. The General Assembly provides a forum for all member states.
14. The UN promotes development, human rights and humanitarian cooperation.
15. Great-power rivalry and the veto remain major institutional limitations.

Review Questions

1. Why did the League of Nations fail?
2. How did the Atlantic Charter contribute to the creation of the UN?
3. What was the significance of the Declaration by United Nations?
4. What were the main outcomes of the Dumbarton Oaks Conference?
5. Why was the Security Council veto introduced?
6. What happened at the San Francisco Conference?
7. Identify the six principal organs of the UN.
8. Explain the main purposes and principles of the UN Charter.
9. What are the major achievements of the UN?
10. What institutional limitations affect the effectiveness of the UN?

Further Reading

• United Nations Charter
• History of the United Nations
• UN General Assembly
• UN Security Council
• International Court of Justice