The office that actually governs
The President is the head of the Indian state. The Prime Minister is the head of the government.
That is the difference between holding the office and running the country. Laws are signed by the President, but the decision to make them belongs to the Prime Minister and the ministers. Appointments are made in the President's name, but the names are chosen by the Prime Minister.
Article 74 is where this is written down. It says there shall be a Council of Ministers, with the Prime Minister at its head, to aid and advise the President. The President acts on that advice.
There shall be a Council of Ministers with the Prime Minister at the head to aid and advise the President who shall, in the exercise of his functions, act in accordance with such advice.
The President is the nominal executive — the office in whose name everything is done. The Prime Minister and Council of Ministers are the real executive — the people who actually decide. Every exam question about who holds real power is testing this distinction.
The 44th Amendment (1978) gave the President one small power here. The President may send advice back to the Council once, asking it to reconsider. But if the Council sends the same advice again, the President must accept it.
How the Prime Minister is appointed
Article 75 says the Prime Minister is appointed by the President. That sounds like a choice. In practice it is not.
By convention the President appoints the leader of the party or coalition with a majority in the Lok Sabha. If one party has a clear majority, the President has no real discretion at all — appointing anyone else would produce a government that loses its first vote.
If no party has a clear majority — a hung Lok Sabha — the President must judge who is most likely to command the confidence of the House. This is one of the few situations where a President exercises genuine personal judgement, and it has happened several times in Indian history.
There is no minimum qualification written into the Constitution beyond being eligible to sit in Parliament. But two rules matter:
- A Prime Minister need not be a member of either House when appointed — but must become one within six months
- A Prime Minister may be a member of either the Lok Sabha or the Rajya Sabha
Dr. Manmohan Singh was a Rajya Sabha member throughout his ten years as Prime Minister — proof that the office does not require a Lok Sabha seat. Indira Gandhi in 1966 and H.D. Deve Gowda in 1996 were both appointed while sitting in neither House.
The three ranks of minister
Not every minister is equal. The Council of Ministers has three grades, and the Constitution mentions none of them — they are conventions.
| Rank | What it means |
|---|---|
| Cabinet Minister | Heads a major ministry — Home, Finance, Defence, External Affairs. Attends Cabinet meetings and takes part in every major decision |
| Minister of State | Either holds independent charge of a smaller ministry, or assists a Cabinet Minister. Does not attend Cabinet meetings unless specially invited |
| Deputy Minister | Attached to a Cabinet Minister or Minister of State to assist. Holds no independent charge and does not attend Cabinet meetings |
The Council of Ministers is the whole body — every minister of all three ranks, often 60 to 80 people. The Cabinet is the small inner group of senior ministers, usually 15 to 20, which actually takes decisions. The Constitution originally mentioned only the Council; the word Cabinet was inserted by the 44th Amendment, 1978, in Article 352.
Which body actually takes government decisions — the Council of Ministers or the Cabinet?
The Cabinet. The Council of Ministers is the larger body that includes all ministers, but the Cabinet, made up of senior ministers, is where decisions are made.
Collective and individual responsibility
This is the principle that makes a parliamentary government work, and it comes in two forms.
Collective responsibility is stated in Article 75(3): the Council of Ministers is collectively responsible to the Lok Sabha. Once the Cabinet takes a decision, every minister must support it in public, whatever they argued in private. A minister who cannot must resign.
It also means the government stands or falls together. If the Lok Sabha passes a no-confidence motion, the entire Council of Ministers must resign — not just the minister who caused the problem.
The Council of Ministers is answerable to the Lok Sabha as a body. A no-confidence motion against one minister brings down the whole government. This is why the Lok Sabha, not the Rajya Sabha, controls the life of a government — the Rajya Sabha cannot pass a no-confidence motion.
Individual responsibility is in Article 75(2): ministers hold office during the pleasure of the President. In practice this means the Prime Minister can have any minister dismissed, because the President acts on the Prime Minister's advice.
Size, oath and salary
Until 2003 there was no limit on how many ministers a government could appoint, and ministries grew large for political reasons. The 91st Amendment (2003) fixed that.
The total number of ministers, including the Prime Minister, cannot exceed 15% of the total strength of the Lok Sabha. The same amendment applies a 15% cap in the states, with a floor of 12 ministers.
The 91st Amendment also disqualifies a defector from being appointed a minister. A member disqualified under the anti-defection law cannot hold ministerial office for the remainder of that term.
Ministers take two oaths — of office and of secrecy — both administered by the President. Their salaries and allowances are decided by Parliament.
What the Prime Minister does
| Role | What it involves |
|---|---|
| Head of the Council of Ministers | Recommends who is appointed a minister, allocates portfolios, can ask any minister to resign, and chairs Cabinet meetings |
| Link between President and Cabinet | Under Article 78, must communicate all Cabinet decisions to the President and furnish any information the President seeks |
| Leader of the Lok Sabha | Announces government policy, advises the President on summoning and proroguing Parliament, and can recommend dissolution of the Lok Sabha |
| Chief adviser on appointments | Advises the President on the appointment of the CAG, Attorney General, UPSC chairman, Election Commissioners and the Finance Commission |
| Chairman of key bodies | Chairs NITI Aayog, the National Integration Council, the Inter-State Council and the National Water Resources Council |
If the Prime Minister resigns or dies, the entire Council of Ministers falls with them. But if any other minister resigns or dies, only that seat becomes vacant. The Prime Minister is the keystone — remove it and the whole structure goes.
What happens to the Council of Ministers if the Prime Minister resigns?
The entire Council of Ministers is dissolved. The government falls with the Prime Minister, unlike the resignation of any other minister, which only creates a single vacancy.
Important articles
The five articles that carry the Union executive.
| Article | What it provides |
|---|---|
| Article 74 | Council of Ministers to aid and advise the President; the President acts on that advice |
| Article 75(1) | The Prime Minister is appointed by the President; other ministers on the Prime Minister's advice |
| Article 75(2) | Ministers hold office during the pleasure of the President |
| Article 75(3) | The Council of Ministers is collectively responsible to the Lok Sabha |
| Article 75(4) | The President administers the oath of office and secrecy |
| Article 75(5) | A minister must become a member of either House within six months |
| Article 75(1A) | Ministry size capped at 15% of Lok Sabha strength — inserted by the 91st Amendment |
| Article 76 | Attorney General of India — the government's chief legal adviser |
| Article 77 | Conduct of government business — all executive action expressed in the President's name |
| Article 78 | Duties of the Prime Minister towards the President |
74 creates the Council. 75 covers everything about ministers — appointment, pleasure, responsibility, oath, six months, 15% cap. 78 is what the Prime Minister owes the President.
Jawaharlal Nehru was India's first Prime Minister and its longest-serving, from 1947 until his death in 1964. Indira Gandhi was the first and so far only woman to hold the office.
The Prime Minister is not elected to the post directly. The people elect members to the Lok Sabha, the majority party chooses its leader, and the President appoints that leader as Prime Minister.
Everything on one look
The appointment rules, the three ranks, collective responsibility and the 91st Amendment cap.
- Articles 74 to 78 cover the Union executive
- A minister must become an MP within 6 months
- Ministry size is capped at 15% of Lok Sabha strength
- States have the same 15% cap, with a floor of 12 ministers
- Ministers take 2 oaths — office and secrecy
- The 91st Amendment, 2003 introduced the cap
- The President is the nominal executive
- The Prime Minister is the real executive
- The Council is collectively responsible to the Lok Sabha
- Only the Lok Sabha can pass a no-confidence motion
- The Cabinet is the inner decision-making group
- The word Cabinet entered the Constitution only in 1978
- A Prime Minister can be from the Rajya Sabha — Manmohan Singh was, for ten years
- A Prime Minister need not be a member of either House when appointed, but must become one within six months
- The Council of Ministers is responsible only to the Lok Sabha, not to the Rajya Sabha
- Only the Lok Sabha can pass a no-confidence motion — the Rajya Sabha cannot
- If the Prime Minister resigns, the whole Council falls; if any other minister resigns, only that post falls vacant
- The Cabinet is not the same as the Council of Ministers — the Cabinet is the smaller inner group
- The word Cabinet was inserted into the Constitution by the 44th Amendment, 1978
- Ministers of State and Deputy Ministers do not attend Cabinet meetings unless invited
- The 15% cap came from the 91st Amendment, 2003, not from the original Constitution
- Articles 74 to 78 of the Constitution deal with the Prime Minister and Council of Ministers
- Article 74 provides for a Council of Ministers to aid and advise the President
- The President is the nominal executive; the Prime Minister is the real executive
- Article 75(1) provides that the President appoints the Prime Minister
- By convention the President appoints the leader of the majority party in the Lok Sabha
- A Prime Minister may belong to either House — Manmohan Singh sat in the Rajya Sabha
- A minister must become a member of Parliament within six months of appointment
- Article 75(3) makes the Council collectively responsible to the Lok Sabha
- Only the Lok Sabha can pass a no-confidence motion, not the Rajya Sabha
- If the Prime Minister resigns, the entire Council of Ministers falls
- The Cabinet is the smaller inner group of senior ministers within the Council
- The word Cabinet entered the Constitution through the 44th Amendment, 1978
- The Council has three ranks — Cabinet Minister, Minister of State and Deputy Minister
- Ministers of State and Deputy Ministers do not attend Cabinet meetings unless invited
- The 91st Amendment, 2003 capped ministry size at 15% of Lok Sabha strength
- The same amendment bars a disqualified defector from holding ministerial office
- Ministers take two oaths, of office and of secrecy, administered by the President
- Article 78 requires the Prime Minister to communicate Cabinet decisions to the President
- Article 76 provides for the Attorney General of India, the government's chief legal adviser
- The Prime Minister chairs NITI Aayog, the Inter-State Council and the National Integration Council