In India the President is the nominal head, but the actual day-to-day governance runs through the Council of Ministers headed by the Prime Minister. Articles 74 and 75 of the Constitution make this team the real executive, answerable to the Lok Sabha. For CDS and OTA aspirants, this is one of the most reliably asked Polity areas — concise, factual, and scoring.
Why This Topic Matters for CDS
The Indian system of government is parliamentary, borrowed in spirit from Britain. Its single most important feature is that the executive is not separate from the legislature — it is drawn from it and stays accountable to it. The Council of Ministers is the living proof of this design.
In CDS and OTA General Studies papers, questions on this topic are usually direct one-mark factual items: which article deals with the Council, who appoints ministers, what collective responsibility means, or the difference between Cabinet and Council. Because the facts are crisp and rarely change, this is a topic where preparation converts directly into marks.
Understanding the Council also helps you make sense of related topics like the President's powers, the Prime Minister's office, and parliamentary procedure. Once you see how the executive is woven into the legislature, the entire chapter on the Union government becomes easier. Treat this page as the hinge that connects those topics together, and you will find that questions across the whole Polity syllabus start to feel familiar.
The President is the head of State (constitutional head), while the Prime Minister and the Council of Ministers form the real, working executive.
The Constitutional Basis: Articles 74 and 75
Two articles in Part V of the Constitution define the Council of Ministers.
Article 74 — aid and advice
There shall be a Council of Ministers with the Prime Minister at its head to aid and advise the President. The President must act in accordance with this advice. The 42nd Amendment (1976) made the advice binding, and the 44th Amendment (1978) added that the President may ask the Council to reconsider the advice once — but must accept it after reconsideration.
Article 75 — appointment and tenure
- The Prime Minister is appointed by the President; other ministers are appointed by the President on the advice of the PM.
- Ministers hold office during the pleasure of the President (in practice, of the PM).
- The Council is collectively responsible to the Lok Sabha.
- A minister who is not a member of either House for six consecutive months ceases to be a minister.
Article 74 → the Council aids and advises the President.
Article 75 → appointment, tenure, and responsibility of ministers.
Size of the Council and the 91st Amendment
Originally the Constitution placed no upper limit on the number of ministers, which led to jumbo councils. The 91st Amendment Act, 2003 fixed a cap.
- The total number of ministers, including the Prime Minister, shall not exceed 15% of the total strength of the Lok Sabha (or the Legislative Assembly in a State).
- A member disqualified on grounds of defection cannot be appointed a minister.
If the Lok Sabha has a total strength of 543, what is the maximum permissible size of the Union Council of Ministers?
So no more than 81 ministers, including the PM, can be sworn in for a 543-member Lok Sabha.
Three Categories of Ministers
The Council of Ministers is not a flat body. It has a hierarchy of three ranks, though the Constitution itself does not classify them — the distinction is by convention and salary rules.
1. Cabinet Ministers
The senior-most ministers heading important ministries such as Home, Defence, Finance, and External Affairs. They are members of the Cabinet and take the major policy decisions.
2. Ministers of State (MoS)
Either given independent charge of a ministry or attached to a Cabinet minister to assist. They are not members of the Cabinet and do not normally attend Cabinet meetings unless invited.
3. Deputy Ministers
The junior-most rank, attached to Cabinet ministers or Ministers of State to help with administrative and political work. They hold no independent charge and are not in the Cabinet.
Above all of these ranks sits the Prime Minister, and at times the Constitution also allows for a Deputy Prime Minister, though this post is purely a matter of political arrangement and carries no special powers under the Constitution. The salaries and allowances of all ministers are determined by Parliament from time to time, which is one more reason the ranking has a practical rather than a constitutional basis.
A Parliamentary Secretary is not a member of the Council of Ministers and holds no department — do not confuse the title with a Deputy Minister.
Council of Ministers vs Cabinet
This distinction is a favourite of examiners. The two terms are not interchangeable.
- The Council of Ministers is the wider body of all ministers — Cabinet Ministers, Ministers of State, and Deputy Ministers together. It rarely meets as a whole.
- The Cabinet is a small inner group of only the senior-most (Cabinet) ministers. It meets frequently and is the real engine of policy.
The word Cabinet did not appear in the original Constitution. It was inserted into Article 352 by the 44th Amendment, 1978, in the context of declaring a National Emergency.
Cabinet ⊂ Council of Ministers. Every Cabinet Minister is in the Council, but not every member of the Council is in the Cabinet.
How the Council is Formed
After a general election, the President invites the leader who commands the majority in the Lok Sabha to become Prime Minister. The process then unfolds in a fixed order.
- The President appoints the Prime Minister.
- On the PM's advice, the President appoints the other ministers.
- The PM allocates portfolios (departments) among them.
- Ministers are administered the oath of office and secrecy by the President.
- The new government must prove its majority through a vote of confidence on the floor of the Lok Sabha.
A person can be made a minister even if he or she is not currently a member of Parliament, but must get elected or nominated to either House within six months.
Collective Responsibility: The Heart of the System
Article 75 states that the Council of Ministers is collectively responsible to the Lok Sabha. This single principle is the foundation of the parliamentary system.
What it means in practice
- The ministers swim and sink together. They are a team, not individuals acting alone.
- If the Lok Sabha passes a no-confidence motion against any one minister or the Cabinet, the entire Council of Ministers must resign.
- Every minister is bound to support Cabinet decisions in public, even if he disagreed inside the meeting. A minister who cannot agree must resign.
- Cabinet decisions bind all ministers and the whole government, including those who were absent.
Collective responsibility is owed to the Lok Sabha (the popular House), not to the Rajya Sabha. A no-confidence motion can be moved only in the Lok Sabha.
The logic is simple but powerful. Because the Lok Sabha is directly elected by the people, the government must enjoy the confidence of the people's representatives to stay in office. The moment the majority withdraws its support, the government loses its right to govern. This is what makes the executive truly answerable in a parliamentary democracy, and it is the sharpest difference from a presidential system where the executive has a fixed term independent of the legislature.
Individual Responsibility and the Pleasure Doctrine
Alongside collective responsibility, Article 75 also recognises individual responsibility.
Each minister holds office during the pleasure of the President. In reality this pleasure is exercised on the advice of the Prime Minister. If the PM is unhappy with a minister's conduct or performance, he can ask the President to drop that minister or seek the minister's resignation.
This is why the Prime Minister is often called the keystone of the Cabinet arch — he can dismiss a minister individually, but the death or resignation of the PM dissolves the entire Council.
There is no legal responsibility of ministers in India for the advice they tender to the President — the courts cannot inquire into it. Responsibility is political, owed to Parliament and the people.
The Prime Minister as Head of the Council
The Prime Minister is the linchpin of the Council of Ministers. The Constitution gives the PM a unique position.
- The PM recommends who will be a minister and what portfolio each will hold.
- The PM can reshuffle portfolios and ask any minister to resign.
- The PM presides over Cabinet meetings and guides their decisions.
- The PM is the channel of communication between the President and the Council of Ministers (Article 78).
- When the PM resigns or dies, the whole Council falls with him.
Article 78 lists the duties of the PM towards the President — communicating decisions, furnishing information, and submitting matters for the Council's consideration when the President asks.
Previous-Year Style Practice
Attempt this before reading the answer — it mirrors the difficulty of actual CDS Polity questions.
Q. The principle of collective responsibility of the Council of Ministers means that the Council is responsible to which one of the following?
Answer: The Lok Sabha. Under Article 75(3) the Council of Ministers is collectively responsible to the Lok Sabha. A no-confidence motion passed by the Lok Sabha against the Council compels the entire Council — not just one minister — to resign.
Q. By which amendment was the strength of the Council of Ministers capped at 15% of the strength of the House?
Answer: The 91st Constitutional Amendment Act, 2003, limited the total number of ministers, including the Prime Minister, to 15% of the total strength of the Lok Sabha (or the State Legislative Assembly).
Points Students Commonly Confuse
Examiners love testing the fine lines in this topic. Fix these in memory.
- Article 74 vs 75: 74 is about advising the President; 75 is about appointment and responsibility.
- Council vs Cabinet: the Council is the full body; the Cabinet is the small inner ring of seniors.
- 42nd vs 44th Amendment: the 42nd made the President bound by advice; the 44th allowed one reconsideration.
- Six-month rule: a non-member can be a minister but must enter a House within six months.
The Constitution does not classify ministers into Cabinet, MoS, and Deputy categories. That ranking comes from convention and salary rules, not from any article.
Quick Revision
- Article 74: Council headed by PM aids and advises the President; advice is binding.
- Article 75: appointment, tenure, and collective responsibility to the Lok Sabha.
- 91st Amendment, 2003: ministers capped at 15% of Lok Sabha strength.
- Three ranks: Cabinet Ministers, Ministers of State, Deputy Ministers.
- Cabinet is the small inner body; the Council is the whole team.
- Collective responsibility → they sink or swim together; PM is the keystone of the arch.
- A non-member minister must enter a House within six months.
Revise these seven lines the night before the exam and you will comfortably handle any factual question on the Council of Ministers.
Frequently asked questions
Which articles of the Constitution deal with the Council of Ministers?
Articles 74 and 75 in Part V. Article 74 provides for a Council of Ministers headed by the Prime Minister to aid and advise the President, and Article 75 deals with their appointment, tenure, and collective responsibility to the Lok Sabha.
What is the difference between the Cabinet and the Council of Ministers?
The Council of Ministers is the full body of all ministers of all ranks, while the Cabinet is a small inner group of only the senior-most Cabinet Ministers that actually takes policy decisions. Every Cabinet Minister is in the Council, but not every member of the Council is in the Cabinet.
What does collective responsibility mean?
It means the entire Council of Ministers is jointly answerable to the Lok Sabha. If a no-confidence motion is passed, the whole Council must resign, and every minister must publicly support Cabinet decisions or resign.
What is the maximum size of the Council of Ministers?
After the 91st Amendment Act of 2003, the total number of ministers including the Prime Minister cannot exceed 15% of the total strength of the Lok Sabha (or the State Legislative Assembly for States).
Can a person who is not a member of Parliament be made a minister?
Yes. A non-member can be appointed a minister, but he or she must become a member of either House of Parliament within six consecutive months, failing which the person ceases to be a minister.
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