The Parliamentary System: Legislature and Executive

Chapter 6 · Social Science · Class 8 26 min read

Why This Matters

Who makes the rules for our whole country?

Think about your school. Someone decides the rules. Someone makes sure the rules are followed. And someone settles fights when there is a problem. A whole country needs the same three jobs, but much, much bigger.

India is a huge country. Over a billion people live here. Roads, schools, hospitals, taxes, the army — all of it needs rules. And someone must run all of it every single day.

So who decides our laws? Who runs the country? And how do we stop any one person from grabbing all the power? These are big questions. Our Constitution (the big book of rules for India) answers them.

The answer is the parliamentary system. It is the way India shares power so that no single person becomes a king. Power is split up. Leaders are chosen by us. And leaders must answer to us.

In this chapter, you will meet the Parliament — the place where our laws are born. You will see how a simple idea travels a long road to become a law. And you will learn the difference between the people who make laws and the people who run the country. By the end, you will understand how India governs itself.

The Big Idea

India’s government does not put all power in one pair of hands. Instead, it splits the work three ways. The legislature (the Parliament) makes the laws. The executive (the President, the Prime Minister and the Council of Ministers) runs the country and puts those laws into action. The judiciary (the courts) checks that everyone follows the Constitution. The Parliament itself has two houses — the Lok Sabha (chosen directly by the people) and the Rajya Sabha (chosen by the states). This sharing and checking is what keeps India a democracy: power flows from the people, and leaders must always answer back to the people.

Let’s Break It Down

What is the Parliament?

Let us start with a simple idea. In a democracy, the people are the boss. But over a billion people cannot all sit in one room and make laws together. That is impossible.

So we do the next best thing. We choose representatives. A representative is a person we pick to speak and act for us. We vote for them. The ones who win go to a big meeting place in Delhi to make laws on our behalf.

That big law-making body is called the Parliament. It is the supreme law-making body of India. “Supreme” means the highest — no other body in the country can make laws above it.

Here is the chain of trust. The people vote. The winners become Members of Parliament (we call them MPs). The group with the most MPs forms the government. So the government is really running with the people’s permission. That permission is the whole point.

Before we go further, let us refresh one idea you met earlier.

One more important word. Every adult Indian citizen gets to vote, no matter how rich or poor, man or woman, of any religion or background. This right is called Universal Adult Franchise (“franchise” is an old word for the right to vote). It means every adult counts the same — one person, one vote. This is what makes the choosing fair.

The two houses: Lok Sabha and Rajya Sabha

Now here is something interesting. The Parliament is not one room. It has two houses (a “house” here means a chamber, a hall where members sit and debate). A two-house system has a special name: bicameral. Break the word up — “bi” means two, and “cameral” means chamber. So bicameral simply means “two chambers”.

The Parliament is made of the President plus these two houses. Figure 6.1 below shows this whole structure. Take a look first, and then we will go through each part.

A structure chart of the Parliament of India. At the top is the President. Below are two houses, the Lok Sabha which is the House of the People elected directly by voters, and the Rajya Sabha which is the Council of States elected indirectly by the states. Together they form a bicameral, two-house Parliament.
Figure 6.1 — The structure of the Parliament of India. The purple band at the top reminds you that Parliament equals the President plus two houses, which is called a bicameral or two-chamber system. In the dark box is the President, the head of State, who gives assent to bills. Below, the two houses sit side by side. On the left, in green, is the Lok Sabha, the House of the People or Lower House, whose members are elected directly by the people through voting, and which is led by the Speaker. On the right, in blue, is the Rajya Sabha, the Council of States or Upper House, whose members are elected indirectly by the states' representatives, and which is led by the Vice President. The yellow note at the bottom explains why we keep two houses: they check each other so no single group can rush a law through.

Let us meet the two houses.

The Lok Sabha is the House of the People. It is also called the Lower House. Its members are chosen by you and me — by direct voting. Every adult votes, and the winners become MPs of the Lok Sabha. The Constitution allows it a maximum of 550 members. Because it comes straight from the people, the Lok Sabha is the voice of the people.

The Rajya Sabha is the Council of States. It is also called the Upper House. Its members are not chosen by direct public voting. Instead, they are chosen indirectly — the elected representatives of each state pick them. So the Rajya Sabha is the voice of the states.

But wait — why do we need a second house at all? Would one house not be simpler?

The Constitution makers thought hard about this. They felt one house, chosen only by direct vote, was not enough for a country as big and varied as India. India is a federal country. That means power is shared between the centre (the union government), the states, and local bodies. This balance keeps the whole country united while letting each state have a say.

So a second house was created on purpose, to give the states a special voice. The Rajya Sabha makes sure the smaller and quieter states are heard, and not just bulldozed by the bigger ones. It also takes a calm “second look” at every law, which catches mistakes. Two houses checking each other is safer than one house deciding alone.

Each house needs someone to run its meetings in an orderly way. We call this person the presiding officer. In the Lok Sabha, the members elect a Speaker. The Speaker conducts the sessions, decides who may speak, keeps discipline, and makes sure the rules are followed. The Rajya Sabha is presided over by the Vice President of India, who acts as its chairperson.

Let us put the two houses side by side so the differences are crystal clear. Figure 6.2 below compares them point by point.

A side-by-side comparison of the Lok Sabha and the Rajya Sabha. The Lok Sabha is elected directly by people, has up to 550 members, is led by the Speaker, and money bills start here, so it speaks for the people. The Rajya Sabha is elected indirectly by the states, is a permanent house led by the Vice President, and reviews bills, so it speaks for the states.
Figure 6.2 — A point-by-point comparison of the two houses. On the left, in green, is the Lok Sabha, the House of the People. Its members are elected directly by the people, one vote per adult, with a maximum of 550 members, led by the Speaker, with a five-year term. Money bills start only here, and the government must keep its support, so its ministers answer to it. At the bottom it says the Lok Sabha speaks for the PEOPLE. On the right, in blue, is the Rajya Sabha, the Council of States. Its members are elected indirectly by the states' representatives, it is a permanent house led by the Vice President, money bills cannot start here, and it reviews and improves bills by giving them a second look. At the bottom it says the Rajya Sabha speaks for the STATES.

Here is a quick table you can use to revise the two houses together.

Lok Sabha vs Rajya Sabha
AspectLok Sabha (House of the People)Rajya Sabha (Council of States)
How members are chosenDirectly, by the people votingIndirectly, by the states' representatives
Whom it speaks forThe peopleThe states
Presiding officerThe SpeakerThe Vice President
Maximum members550Set by the Constitution, smaller, based on state population
Money billsCan start only hereCannot start here

The legislature and the executive (and why they are separate)

Now we reach the heart of the chapter. There are two big jobs in running a country.

The first job is to make the laws. The second job is to run the country and put those laws into action. These are different jobs, done by different groups. The Constitution gives them different names.

  • The legislature is the law-making body. That is the Parliament (the President plus the two houses). “Legislate” means to make laws.
  • The executive is the law-running body. That is the President, the Vice President, and the Council of Ministers led by the Prime Minister. “Execute” means to carry out or do.

Think of it like building a house. The legislature is like the people who draw the plan and decide what the house should be. The executive is like the builders who actually build it brick by brick. Planning and building are two different jobs.

But here is the deep question NCERT often skips: why keep them separate at all? Why not let one powerful group both make the laws and run the country?

The answer is about safety. Imagine if the same small group could write any rule it liked and enforce it however it wished, with no one to question them. That group could easily turn into a tyrant. It could make unfair laws and force them on everyone. There would be no check.

So we deliberately split the power. This splitting has a name: separation of powers. When the work is shared, each part can watch the others. The legislature can question the executive. The executive must answer. And as we will see, the courts watch both. No single part can grow too powerful. This is the quiet genius of the system — it protects your rights by making sure power is never all in one place.

Figure 6.3 below lays out exactly who does what, and shows the checks between them.

A diagram comparing the legislature and the executive. The legislature, the Parliament, makes the laws, approves the budget, and checks the government. The executive, the President plus the Prime Minister and the Council of Ministers, runs the government and puts the laws into action. A red arrow shows the executive answers to the legislature, and a separate Judiciary checks both to make sure they follow the Constitution.
Figure 6.3 — Who does what, and who checks whom. On the left, in green, is the legislature, which is the Parliament, made of the President plus both houses. It makes the laws, debates and votes on bills, approves the budget, asks the government questions, and keeps a check on the executive. On the right, in blue, is the executive, made of the President, the Prime Minister and the Council of Ministers. It runs the government day to day, puts the laws into action, prepares and spends the budget, answers the legislature's questions, and makes most of the bills. The red arrow in the middle points from the executive to the legislature, showing that the executive is answerable to the legislature, mainly the Lok Sabha. At the bottom, in purple, is the Judiciary, the courts, with dashed arrows reaching up to both, showing it checks both to make sure they follow the Constitution. The note explains that splitting the work three ways is the separation of powers, which stops any one group from getting too powerful.

The President, the Prime Minister, and the Council of Ministers

Let us look more closely at the executive — the group that actually runs the country. It has a clear order.

At the top sits the President. The President is the Head of State — the highest, most respected post in the country. The President appoints the Prime Minister and the other ministers, calls (or “summons”) the Parliament to meet, and gives assent to bills (assent means the final yes that turns a bill into a law).

But here is a point that surprises many students. The President is the nominal head of the executive. “Nominal” means in name. The President holds the top position, but does not run the country day to day. The President mostly acts on the advice of the Council of Ministers. (In some rare crises — for example, when no party wins a clear majority in the Lok Sabha — the President can use their own judgement. But these are special cases.)

So who actually runs the country? The Prime Minister.

The Prime Minister is the de facto head of the executive. “De facto” means in real life, in actual practice. Here is how the Prime Minister is chosen: after an election, the President appoints the leader of the majority party or coalition in the Lok Sabha as Prime Minister. So the Prime Minister is the leader of the team that won the most seats. The PM stays in power only while a majority of Lok Sabha MPs support them.

The Prime Minister’s main jobs include:

  • Leading the Council of Ministers (the team of ministers).
  • Advising the President.
  • Coordinating the work of the different ministries (health, defence, railways, and so on).
  • Shaping national policies (the big plans for the country).

The Council of Ministers is the team that helps the PM run the country. Each minister looks after one area, like health or education. Importantly, the ministers are picked from among the MPs of both houses. And they are collectively responsible to the Lok Sabha — meaning they stand or fall together as a team, and they must answer to the elected house.

Behind the ministers stands another quiet group: the civil servants, also called administrators or bureaucrats. These are permanent officials. Ministers come and go with elections, but civil servants stay on. They work under the ministers and make sure government departments run smoothly day after day.

Concept check

The President is called the 'nominal head' while the Prime Minister is called the 'de facto head' of the executive. What does this difference actually mean in practice?

How a bill becomes a law (the steps)

We keep saying the legislature “makes laws”. But how, exactly? A law is not made in one quick moment. It travels a long, careful road. Let us walk it.

First, two small words. A bill is a draft of a proposed law — like a rough first version, not yet final. An act is a bill that has fully passed and become a real law. So a bill is the seed, and an act is the grown plant. The journey from bill to act is long on purpose, so that bad laws get caught before they are passed.

Figure 6.4 below shows the whole journey as a flow, step by step. Follow the arrows from top to bottom.

A flow chart of how a bill becomes a law, in eight steps from top to bottom. A bill is introduced in one house, read and explained, may go to a standing committee, discussed clause by clause with amendments voted, then voted on by the house. The same process repeats in the other house, then the President gives assent, and finally it is notified in the gazette to become an act.
Figure 6.4 — The eight steps of how a bill becomes a law, read from top to bottom. Step 1, the bill is introduced in one house, either the Lok Sabha or the Rajya Sabha. Step 2, the bill is read out and explained. Step 3, it may be sent to a standing committee, a group of MPs who study it closely. Step 4, the house discusses it clause by clause, and any changes, called amendments, are voted on. Step 5, the house votes on the whole bill. Step 6, the same process is repeated in the other house, because both houses must agree. Step 7, the President gives assent, the final yes. Step 8, the law is notified in the official gazette, and the bill is now an act, a real law. Each arrow leads to the next step, showing the bill must clear every stage in order.

Let us go through the steps in plain words.

  1. Introduced in one house. Someone (usually a minister) brings the bill into the Lok Sabha or the Rajya Sabha. This is called “tabling” the bill.
  2. The bill is read. The contents of the bill are read out so the MPs know what it says. (This habit comes from old times when many members could not read, so a clerk read the bill aloud. Today MPs read it before the debate.)
  3. It may go to a Standing Committee. A standing committee is a permanent group of MPs that studies the bill carefully and suggests changes. (The members may change over time, but the committee itself stays.) Note: not every bill is sent to a committee.
  4. Clause-by-clause discussion. A clause is one specific part of the bill. The house goes through the bill part by part, and votes on any changes (amendments).
  5. The house votes on the whole bill. If most members say yes, it passes in that house.
  6. The same process is repeated in the other house. The bill now goes to the second house and goes through the same steps there. Both houses must agree.
  7. The President gives assent. After both houses pass it, the bill goes to the President for the final yes.
  8. Gazette notification. The new law is announced in the gazette (the official government publication). Now the bill has become an act — a real law.

There is a special rule for one kind of bill. A Money Bill deals with money matters — taxes, government borrowing, and such. A Money Bill can be introduced only in the Lok Sabha, not the Rajya Sabha. Why? Because the Lok Sabha is the house chosen directly by the people, and it is the people’s money the government is spending. So decisions about money begin with the people’s own house.

Let us trace a real example so the steps feel alive. The worked example below follows the famous Right to Education (RTE) Act.

The journey of the RTE Act

The Right of Children to Free and Compulsory Education Act, 2009 (RTE) gives every child aged 6 to 14 the right to free schooling. Put its journey in order: (a) introduced as a bill in the Rajya Sabha, (b) a committee studied it and suggested changes, (c) passed in the Lok Sabha, (d) the President gave assent and it became an Act.

Accountability: how the people keep a check

We have said the executive must “answer” to the legislature. This is one of the most important ideas in the whole chapter, so let us slow down and ask why it matters and how it works.

Why does it matter? Because the government spends our money and rules in our name. If no one could question the government, it could do as it pleased. So the Constitution makes the executive accountable — meaning it must explain and justify its actions. This keeps the government honest. Power is borrowed from the people, so it must answer back to the people.

How does it work in practice? Here are the main ways.

  • Question Hour. Usually the first hour of a sitting, when MPs can ask ministers direct questions about the government’s policies and actions. The minister must stand up and answer. This is a powerful spotlight.
  • Committees. Special committees call ministries in to explain their work. These committees often include MPs from different political parties, so the questioning is not one-sided.
  • Collective responsibility. The whole Council of Ministers stands together. If the Lok Sabha loses trust in the government, the government cannot continue.

There is also financial accountability. The Parliament approves and watches the government’s spending through the yearly budget. It checks how much money goes to each ministry. (Remember the hint from the textbook: whose money is the government spending? Ours. So Parliament keeps a close eye on it.)

Here is a moving real example of accountability in action. In 1956, Railway Minister Lal Bahadur Shastri resigned after a train accident. He was not personally blamed for it. But he believed a minister must take moral responsibility for whatever happens in their ministry. Prime Minister Nehru did not want to accept his resignation, but Shastri insisted. That is what accountability looks like when leaders take it seriously.

The judiciary: the third watchman

We have met the legislature and the executive. But there is a third branch we should not forget: the judiciary — the courts.

The judiciary’s job is to interpret and apply the laws, and to settle disputes. But it has one more special power. It is the custodian (guardian) of the Constitution. It checks that both the legislature and the executive stay inside the rules of the Constitution.

So if Parliament passes a law that breaks the Constitution, the courts can step in. And if the executive carries out a law in a way that breaks the Constitution, the courts can step in again. (You saw this guardian role in Figure 6.3 above, with the courts checking both sides.)

Now you can see the full picture. The legislature makes laws. The executive runs the country. The judiciary checks both against the Constitution. This three-way sharing, with each side watching the others, is called checks and balances. It is what makes sure no single organ becomes too powerful — and it is what protects the rights of ordinary citizens like you.

The same system in the states

One last piece. Everything we learned about the union (central) level is mirrored at the state level. Each state has its own legislature and its own executive.

  • Just as the union has MPs who make laws in Parliament, each state has MLAs (Members of Legislative Assembly) who make laws for the state.
  • The state’s lower house is the Vidhan Sabha (Legislative Assembly), like the Lok Sabha.
  • Some states also have an upper house, the Vidhan Parishad (Legislative Council), like the Rajya Sabha. States with two houses are bicameral; states with only the Vidhan Sabha are unicameral (one house).
  • The state’s nominal head is the Governor (like the President), and its real, de facto head is the Chief Minister (like the Prime Minister).

Who makes laws on what? The Constitution sorts subjects into lists. The Union List holds subjects only the centre can legislate on (like defence). The State List holds subjects only states handle (like local police). And the Concurrent List holds subjects both can legislate on (like education). If the centre and a state clash on a Concurrent List subject, the centre’s law wins. This neat sharing of subjects is what federalism looks like in action.

Common Mistakes

Here are some slip-ups students make about this topic. Read them once, and you will not be fooled.

⚠️ Common mistake
What students think

The President runs the country and takes all the big day-to-day decisions, like a king.

Why it seems right

The President is called the Head of State and holds the highest, most respected post, so it feels natural to assume the top post must also do the most work.

What actually happens

The President is only the nominal head and mostly acts on advice. The real, day-to-day running of the country is done by the Prime Minister and the Council of Ministers. The President's powers are mostly formal, like appointing the PM and giving assent to bills.

⚠️ Common mistake
What students think

The Rajya Sabha members are also elected directly by the public, just like the Lok Sabha members.

Why it seems right

Both houses are part of Parliament and both are full of MPs, so it is easy to assume they must be filled in the same way.

What actually happens

Only the Lok Sabha is elected directly by the people voting. The Rajya Sabha is elected indirectly — the elected representatives of each state choose its members. That is exactly why the Rajya Sabha speaks for the states and the Lok Sabha speaks for the people.

⚠️ Common mistake
What students think

A bill becomes a law the moment one house votes yes on it.

Why it seems right

A single vote feels like a clear, final decision, so it seems like the job must be finished right after the house says yes.

What actually happens

One house passing a bill is only part of the journey. The bill must also pass the other house, then receive the President's assent, and finally be notified in the gazette. Only after all these steps does the bill become an act, a real law.

Quick Check

Try these quick questions. Each one checks one idea from the chapter.

Which house of Parliament has members elected DIRECTLY by the people through voting?

What is the main job of the executive (the President, PM and Council of Ministers)?

Why is a Money Bill allowed to start ONLY in the Lok Sabha?

Why does India deliberately separate the legislature, the executive and the judiciary?

Practice Problems

Try each one on your own first. Only then tap to see the full answer.

Easy

easy

What is the difference between a 'bill' and an 'act'? Explain in one or two simple sentences.

easy

Name the two houses of the Indian Parliament. For each one, say whether its members are chosen directly or indirectly.

Medium

medium

Write the main steps that show how a bill becomes a law in India, in the correct order.

medium

The President is the Head of State, yet we say the Prime Minister actually runs the country. Explain why both of these statements are true at the same time.

Challenge

challenge

The Constitution makes the executive 'accountable' to the legislature. Explain what this means, why it is important for a democracy, and give two ways in which the legislature actually holds the executive to account.

Summary

Here is everything you can now explain to a friend:

  • The Parliament is India’s supreme law-making body. We elect MPs, and the group with the most MPs forms the government, which runs with the people’s consent.
  • The Parliament has two houses (a bicameral system): the Lok Sabha (House of the People, elected directly) and the Rajya Sabha (Council of States, elected indirectly to give the states a voice in our federal country).
  • The Speaker presides over the Lok Sabha; the Vice President presides over the Rajya Sabha.
  • The legislature (Parliament) makes the laws; the executive (President, PM and Council of Ministers) runs the country and carries out the laws. They are kept separate so that no single group becomes too powerful — this is the separation of powers.
  • The President is the nominal head, while the Prime Minister is the de facto head who actually runs the government. Ministers are chosen from the MPs and are collectively responsible to the Lok Sabha.
  • A bill (a draft law) becomes an act (a real law) by passing both houses, getting the President’s assent, and being notified in the gazette. A Money Bill can start only in the Lok Sabha.
  • The executive is accountable to the legislature through Question Hour, committees, and the budget, so the government must always justify its actions.
  • The judiciary (the courts) guards the Constitution and checks both the legislature and the executive — together this is checks and balances.
  • The states copy this same design, with MLAs, a Vidhan Sabha, a Chief Minister, and a Governor.

What’s Next

Now you understand how India makes its laws and runs the country, and how power is shared so that it can never all sit in one pair of hands. That is the framework of our democracy.

But a country is not only about rules and leaders. It also needs to produce things — food, goods, and services — to feed and clothe and serve all its people. How does that happen? What do we need to make anything at all?

In the next chapter, Chapter 7 — Factors of Production, we will switch from how the country is governed to how it produces. We will meet the basic ingredients — like land, labour and capital — that go into making everything around us. Get ready to see the economy in a whole new way!

Frequently Asked Questions

What is the difference between the Lok Sabha and the Rajya Sabha?

The Lok Sabha is the House of the People. Its members are elected directly by the public through voting. The Rajya Sabha is the Council of States. Its members are elected indirectly by the states' representatives. The Lok Sabha speaks for the people, while the Rajya Sabha speaks for the states. Money bills can start only in the Lok Sabha.

What is the difference between the legislature and the executive in India?

The legislature is the Parliament, and its job is to make the laws and to check the government. The executive is the President, the Prime Minister and the Council of Ministers, and its job is to run the government and put the laws into action. The legislature makes the rules, while the executive carries them out.

How does a bill become a law in India?

A bill is a draft law. It is introduced in one house, read and discussed, often studied by a standing committee, then debated clause by clause and voted on. The same steps are repeated in the other house. After both houses agree, the President gives assent, and the bill is notified in the gazette to become an act, which is a law.

Why is the executive made answerable to the legislature?

Because the government must work with the people's consent. The ministers are chosen from the elected members of Parliament, and they must answer questions in the Lok Sabha, for example during Question Hour. If the elected members lose trust in the government, it cannot continue. This keeps the government honest and under the people's check.

Who is the head of the executive, the President or the Prime Minister?

The President is the head of State and the nominal head of the executive, but the President mostly acts on advice. The Prime Minister is the real, day-to-day head who runs the government. The President appoints the leader of the majority party in the Lok Sabha as the Prime Minister, and the Council of Ministers does the actual work of governing.