Maarg Manthan · Topic 13.11

Diplomatic and Military Powers of the President

Indian Polity › President · Topic 13.11

The President concludes treaties and agreements (subject to Parliament), sends and receives diplomats, is supreme commander of the defence forces, appoints the three service chiefs and can declare war or make peace with Parliament’s approval.

5 min read · UPSC Prelims · Polity · President

At a Glance

What it is The President’s role in foreign affairs and as head of the armed forces
Diplomatic Treaties, sending and receiving diplomats
Military Supreme commander; appoints service chiefs
Condition War, peace and treaties subject to Parliament’s approval
Exam link UPSC Prelims, Polity: President

Where Does It Fit?

This is the eleventh topic of the category on the President. International relations and defence are matters of the Union, and the President, as the head of the State, is their formal authority.

Diplomatic Powers

International treaties and agreements are negotiated and concluded on behalf of the President. However, they are subject to the approval of Parliament. The President represents India in international forums and affairs and sends and receives diplomats such as ambassadors and high commissioners. In practice these powers are exercised by the Prime Minister and the Ministry of External Affairs on the advice of the council of ministers, and the President acts as the formal representative of the State.

Parliament’s role in treaties appears in two ways. The government can move resolutions in Parliament approving international treaties, conventions or agreements to which it is a party. And Parliament can make laws on any State List subject for implementing international treaties, agreements or conventions, which enables the Centre to fulfil its international obligations. Examples of laws made under this power include the United Nations (Privileges and Immunities) Act, 1947, the Geneva Convention Act, 1960 and the Anti-Hijacking Act, 1982.

Military Powers

The President is the supreme commander of the defence forces of India. In that capacity the President appoints the chiefs of the Army, the Navy and the Air Force. The President can declare war or conclude peace, subject to the approval of Parliament. These powers, like the rest, are exercised on the advice of the council of ministers. The American President is also the supreme commander of the armed forces and conducts foreign affairs, negotiates and ratifies treaties, and appoints ambassadors, though in the USA the Senate confirms the top appointments and approves treaties.

How the Powers Fit Together

Power	Authority	Check
Treaty-making	Negotiated and concluded on behalf of the President	Approval of Parliament
Sending and receiving diplomats	President	Acts on advice of ministers
Supreme command of defence forces	President	Control rests with the Union government
Appointment of service chiefs	President	On advice of ministers
Declaring war or concluding peace	President	Subject to Parliament’s approval

The table shows a pattern common to presidential powers: the Constitution gives the authority to the President but attaches a parliamentary check or ministerial advice. This keeps foreign policy and defence under the responsible government of the Union rather than under an individual head of State. The same President also exercises emergency powers in time of war or external aggression, which are covered in topic 13.12.

Comparison with the American President

In the USA the President is also the supreme commander of the armed forces, formulates foreign policy and conducts foreign affairs, negotiates and ratifies treaties, and sends and receives diplomats. But the Senate confirms the higher appointments made and the international treaties concluded by the President. In India the corresponding check is the approval of Parliament and the binding advice of the council of ministers.

The power of Parliament to make laws on State List subjects to implement international agreements is a related provision. It enables the Central government to fulfil its international obligations and commitments. Other Union powers connected with defence and foreign affairs include emergency powers on war or external aggression, which are covered in topic 13.12. Pre-constitution treaties, agreements, covenants and sanads are excluded from the original jurisdiction of the Supreme Court, and a dispute on them can be referred to the Court by the President for advice under Article 143.

Why Is This Topic Important?

Short list Easy marks in Prelims
Treaty-making Links to Parliament’s role
Comparison USA vs India

What Came Next?

The next topic covers the emergency powers of the President.

Key People and Terms

Supreme commander Head of the armed forces
High commissioner Envoy among Commonwealth countries
Treaty Agreement with another country
Declare war With Parliament’s approval
Service chiefs Army, Navy and Air Force

Exam Corner

Points to Remember

President is supreme commander.
Appoints chiefs of the three services.
War and peace need Parliament’s approval.
Treaties are subject to Parliament’s approval.

Do Not Confuse With

Supreme commander and operational control Nominal head versus government control
Treaty-making and treaty implementation The latter needs legislation
Indian and American powers The Senate approves treaties in the USA

Memory Hook

Treaties in his name, forces under his command, war and peace with Parliament’s nod.

Mains Angle

Questions on this topic usually ask who really controls foreign policy and defence. Use these points to add depth.

Formal head President’s authority is formal
Parliamentary check Approval of treaties and war
Treaty implementation Laws on State List subjects
Ministerial advice Real decisions by the government

A Question You May Face

An original practice question, not a past paper question.

“Describe the diplomatic and military powers of the President and the checks on them.”

How to Answer

Introduction Union subjects.
Diplomatic Treaties and envoys.
Military Supreme command.
Conclusion Checks and advice.

GS Relevance

Prelims: Indian Polity, President. GS Paper 2: Executive and foreign relations.

Frequently Asked Questions

What are the diplomatic powers of the President?

International treaties and agreements are negotiated and concluded on behalf of the President, subject to approval of Parliament. The President represents India in international forums and sends and receives diplomats like ambassadors and high commissioners.

Who is the supreme commander of India’s armed forces?

The President of India is the supreme commander of the defence forces. In that capacity the President appoints the chiefs of the Army, Navy and Air Force, though the powers are exercised on the advice of the council of ministers.

Can the President declare war?

The President can declare war or conclude peace, but only subject to the approval of Parliament. In practice, the decision rests with the government and Parliament. This means that the decision rests with the government and Parliament, with the President acting as the formal head of the State.

Do treaties need parliamentary approval in India?

Treaties and agreements are concluded on behalf of the President subject to the approval of Parliament. Parliament can also pass resolutions approving them and can make laws on State List subjects to implement international obligations.

Can Parliament legislate to implement international agreements?

Yes. Parliament can make laws on any subject of the State List to implement international treaties, agreements or conventions. Examples are the United Nations (Privileges and Immunities) Act, 1947, the Geneva Convention Act, 1960 and the Anti-Hijacking Act, 1982.

PYQ Practice — Statement Analysis

1 The President is the supreme commander of the defence forces.

True

And appoints the three chiefs.

2 The President can declare war without Parliament’s approval.

False

Subject to approval.

3 Treaties are negotiated on behalf of the President.