UNO and Its Organs

Introduction

International organizations play a very important role in maintaining peace, cooperation, development, and diplomatic relations among countries. Among all such organizations in the world, the United Nations Organization (UNO) is considered the most important and influential global body.

For JKSSB aspirants, UNO is an extremely important topic for jkp constable exam because questions are regularly asked from:

• formation of UNO
• headquarters
• organs of UNO
• veto power
• Security Council
• International Court of Justice
• specialized agencies
• peacekeeping missions
• Secretary-General
• important days and reports

Many students memorize only factual points like “UNO was established in 1945,” but competitive exams increasingly test conceptual understanding. Therefore, these notes will explain not only facts but also:

• why UNO was created
• how it functions
• why the Security Council is controversial
• how the International Court works
• what makes specialized agencies important
• how UNO influences world politics

These detailed notes are written in an educator-style format to help serious JKSSB aspirants build deep understanding as well as revision strength.

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What is UNO?

The United Nations Organization (UNO) is an international organization formed to maintain international peace and security, promote friendly relations among nations, and encourage social and economic development.

It is the largest and most important global organization in the modern world.

Formation of UNO

Historical Background

To understand UNO properly, students must first understand why it was formed.

Failure of the League of Nations

Before UNO, there existed another international organization called the League of Nations.

It was established after the First World War in 1920 with the aim of preventing future wars.

However, it failed because:

• major powers ignored it
• it lacked military power
• aggressive countries like Germany, Italy, and Japan violated international law
• it could not stop World War II

This failure taught the world that a stronger international organization was necessary.

Formation After World War II

The destruction caused by the Second World War shocked humanity.

Millions of people died.
Entire cities were destroyed.
Nuclear weapons were used on Hiroshima and Nagasaki.

World leaders realized that another world war could destroy civilization itself.

As a result, countries decided to establish a stronger global organization.

Important Conferences Related to UNO Formation

Establishment of UNO

• UNO officially came into existence on 24 October 1945
• UN Charter was signed at San Francisco (USA)
• Initially, 51 countries became members
• Today, the United Nations has 193 member states

Headquarters

The headquarters of UNO is located in:

📍 New York City, United States of America

Why 24 October is Important?

24 October is celebrated as:

United Nations Day

This date marks the official establishment of the United Nations.

Main Objectives of UNO

The objectives of UNO are extremely important for examinations.

Objectives

1. Maintain International Peace and Security

This is the primary objective of the UN.

The organization tries to:

• prevent wars
• reduce conflicts
• encourage peaceful negotiations
• deploy peacekeeping forces

2. Promote Friendly Relations Among Nations

UNO encourages:

• diplomacy
• international cooperation
• peaceful coexistence

This became especially important after the devastation of world wars.

3. Promote Human Rights

UNO works to protect:

• human dignity
• equality
• freedom
• rights of women and children

The Universal Declaration of Human Rights (1948) is one of the most important achievements of the UN.

4. Encourage Social and Economic Development

UNO helps countries in:

• poverty reduction
• education
• healthcare
• climate action
• food security

5. Promote International Cooperation

Countries cooperate through the UN in:

• trade
• environment
• health
• science
• humanitarian aid

Official Languages of UNO

Many students confuse official and working languages.

Official Languages

Principal Organs of UNO

This is the most important section for JKSSB.

According to the UN Charter, UNO has six principal organs.

Quick Memory Trick

“G-S-E-I-T-S”

1. General Assembly

Introduction

The General Assembly is often called the:

“Parliament of Nations”

because all member countries are represented here.

Composition

• All UN member states are members
• Each country has one vote
• Every member enjoys equal voting rights regardless of size or power

This is important conceptually.

For example:

• India has one vote
• USA has one vote
• Bhutan also has one vote

This reflects sovereign equality.

Sessions

The General Assembly meets annually.

Special sessions may also be called during emergencies.

Functions of General Assembly

1. Discuss International Issues

It discusses:

• peace
• security
• development
• environment
• human rights

2. Approves Budget

The UN budget is approved by the General Assembly.

3. Elects Members

It elects:

• non-permanent members of Security Council
• judges of ICJ (with Security Council)
• Secretary-General (on Security Council recommendation)

4. Makes Recommendations

The Assembly mainly makes recommendations rather than binding laws.

This is a commonly misunderstood point.

Students Often Confuse

Important Educational Observation

Many students think the General Assembly controls the entire UN. In reality, although it is the most representative body, it does not possess strong enforcement powers like the Security Council.

This distinction is frequently tested in competitive exams.

2. Security Council

The Security Council is considered the most powerful organ of the UNO.

Why is the Security Council So Important?

Because it has the primary responsibility for:

Maintaining International Peace and Security

It can:

• impose sanctions
• authorize military action
• issue binding resolutions
• establish peacekeeping operations

Composition of Security Council

The Security Council has:

15 Members

Permanent Members (P5)

Veto Power

This is one of the most important topics from UNO.

What is Veto Power?

A veto means the power to reject a decision.

If any permanent member votes against an important resolution, the resolution fails even if all others support it.

Educational Understanding of Veto

The veto system reflects post-World War II power politics.

The major victorious powers wanted special authority to ensure their participation in the organization.

Without veto power, these countries may not have joined the UN.

Criticism of Veto Power

Many countries criticize the veto because:

• it creates inequality
• one country can block global action
• reforms become difficult
• smaller nations feel underrepresented

India has repeatedly demanded reforms in the Security Council.

India and UNSC Reform

India argues that:

• current structure reflects 1945 realities
• modern global realities have changed
• developing nations deserve greater representation

India seeks permanent membership in the Security Council.

G4 Countries

The G4 group supports expansion of permanent membership.

Functions of Security Council

Students Often Confuse

3. Economic and Social Council (ECOSOC)

Introduction

ECOSOC coordinates the economic and social activities of the United Nations.

It acts as a bridge between the UN and specialized agencies.

Importance of ECOSOC

Modern international relations are not limited to wars and diplomacy.

Issues like:

• poverty
• hunger
• unemployment
• literacy
• disease
• sustainable development

are equally important.

ECOSOC helps coordinate international efforts in these areas.

Composition

• ECOSOC has 54 members
• Members are elected by the General Assembly
• Term: 3 years

Functions of ECOSOC

Specialized Agencies Linked with ECOSOC

Quick Revision Block

WHO (World Health Organization)

Importance

WHO became globally famous during the COVID-19 pandemic.

It coordinates:

• disease control
• vaccination campaigns
• health emergencies
• international medical cooperation

UNESCO

UNESCO promotes:

• education
• science
• culture
• heritage preservation

India has many UNESCO World Heritage Sites like:

• Taj Mahal
• Red Fort
• Ajanta Caves

UNICEF

UNICEF works for:

• children’s health
• nutrition
• education
• child protection

4. International Court of Justice (ICJ)

Introduction

The ICJ is the judicial organ of the UNO.

It settles legal disputes between countries.

Headquarters

📍 The Hague, Netherlands

This is extremely important for exams.

Composition

• 15 judges
• Elected for 9 years
• Judges are elected by:
  • General Assembly
  • Security Council

Jurisdiction of ICJ

The ICJ deals with disputes involving:

• borders
• maritime issues
• treaties
• international law

Important Conceptual Point

The ICJ settles disputes between states only.

It does not hear cases from individuals like normal courts.

Students often confuse ICJ with ICC.

ICJ vs ICC

Educational Insight

The ICJ depends heavily on cooperation by countries.

Unlike domestic courts, it has limited enforcement power.

This shows an important reality of international law:
global governance often depends more on diplomacy and cooperation than direct force.

5. Trusteeship Council

Purpose

The Trusteeship Council was created to supervise trust territories and help them move toward self-government and independence.

Historical Context

After World War II, many territories were under colonial control.

The UN aimed to help such territories achieve independence.

Present Status

The Trusteeship Council has suspended operations because most trust territories gained independence.

6. Secretariat

Introduction

The Secretariat is the administrative organ of the UN.

It carries out the day-to-day work of the organization.

Head of Secretariat

The head is called:

Secretary-General

Role of Secretary-General

The Secretary-General:

• manages UN operations
• represents the UN globally
• mediates international disputes
• speaks on global issues

Important Secretaries-General

Current Secretary-General

António Guterres

Educational Observation

The Secretary-General is often called the “chief diplomat of the world.”

Although the office has limited direct power, moral influence and diplomatic leadership make the position highly significant.

Peacekeeping Operations

What are UN Peacekeeping Missions?

Peacekeeping missions involve deployment of international forces to conflict regions to maintain peace.

Functions

Peacekeepers may:

• monitor ceasefires
• protect civilians
• support elections
• maintain stability

India’s Contribution

India is one of the largest contributors to UN peacekeeping missions.

This fact is highly important for Indian competitive exams.

Important UN Agencies and Programs

Students Often Confuse

Important Facts for JKSSB

Quick One-Liner Revision

• UNO replaced the League of Nations.
• The UN Charter was signed at San Francisco.
• Security Council is the most powerful UN organ.
• ICJ is located in The Hague.
• General Assembly gives equal voting rights to all members.
• Permanent members possess veto power.
• ECOSOC coordinates social and economic activities.
• Secretariat performs administrative functions.

Most Important Exam Traps

Difference Between Major UN Organs

Memory Technique for P5 Nations

“RUCFF”

• R → Russia
• U → USA
• C → China
• F → France
• F → United Kingdom is remembered separately because students often confuse the initials

Another better method:

“RUCF + UK”

JKSSB-Oriented Analytical Observation

In recent examinations, questions are increasingly conceptual rather than purely factual.

Instead of asking:
“Where is ICJ located?”

Examiners may ask:
“Which organ of the UNO settles disputes between states?”

Therefore, students should focus on:

• functions
• comparisons
• institutional roles
• conceptual differences

rather than only rote memorization.

MCQs for JKSSB Preparation

1. UNO was established on:

A. 15 August 1945
B. 24 October 1945
C. 26 January 1946
D. 10 December 1948

Answer: B

Solution: UNO officially came into existence on 24 October 1945.

2. Headquarters of the United Nations is located at:

A. Geneva
B. Paris
C. New York
D. The Hague

Answer: C

Solution: The UN headquarters is situated in New York City, USA.

3. Which organ of UNO is responsible for maintaining international peace?

A. ECOSOC
B. Trusteeship Council
C. Security Council
D. Secretariat

Answer: C

Solution: The Security Council has primary responsibility for international peace and security.

4. Which country does NOT possess veto power?

A. Russia
B. India
C. China
D. France

Answer: B

Solution: India is not a permanent member of the Security Council and therefore has no veto power.

5. ICJ is located in:

A. Geneva
B. Paris
C. Vienna
D. The Hague

Answer: D

Solution: International Court of Justice is located in The Hague, Netherlands.

6. Which organ is known as the Parliament of Nations?

A. Security Council
B. General Assembly
C. Secretariat
D. ECOSOC

Answer: B

Solution: General Assembly includes all member nations and is therefore called the Parliament of Nations.

7. How many principal organs does UNO have?

A. 5
B. 6
C. 7
D. 8

Answer: B

Solution: UNO has six principal organs.

8. Which organization works for child welfare?

A. UNESCO
B. WHO
C. UNICEF
D. IMF

Answer: C

Solution: UNICEF works for children's welfare, nutrition, and education.

9. Which UN organ has suspended operations?

A. ECOSOC
B. Trusteeship Council
C. Secretariat
D. ICJ

Answer: B

Solution: Trusteeship Council suspended operations after trust territories achieved independence.

10. The current Secretary-General of the United Nations is:

A. Ban Ki-moon
B. Kofi Annan
C. António Guterres
D. U Thant

Answer: C

Solution: António Guterres is the present Secretary-General.

Frequently Asked Questions (FAQs)

What is UNO?

UNO is an international organization established in 1945 to maintain peace, promote cooperation, and support development among nations.

How many organs does UNO have?

UNO has six principal organs:

• General Assembly
• Security Council
• ECOSOC
• ICJ
• Trusteeship Council
• Secretariat

Which is the most powerful organ of UNO?

The Security Council is considered the most powerful organ because it can pass binding resolutions and maintain international peace.

Which countries have veto power?

The five permanent members:

• USA
• UK
• Russia
• China
• France

Where is the ICJ located?

The International Court of Justice is located in The Hague, Netherlands.

Final Revision Summary