Fiscal policy and government borrowing

In simple terms

Fiscal policy is how a government uses taxes, spending and borrowing to run the country and influence the economy. When the government spends more than it collects, it borrows the difference: that gap is the fiscal deficit.

In India, the central government sets out its plans each year in the Union Budget, presented to Parliament. State governments have their own budgets and borrow too.

Fiscal policy is different from monetary policy. The RBI manages interest rates and money, as the monetary policy lesson explains; the government decides taxes and spending. The two interact: heavy government borrowing affects interest rates, and interest rates affect the government's borrowing costs.

The fiscal deficit

Deficits are compared with GDP because the same rupee amount is a heavier burden for a small economy than a large one. Two related measures:

• Primary deficit: the fiscal deficit minus interest payments on past debt. It shows whether current policy, rather than old debt, is adding to borrowing.
• Government debt: the total stock of past borrowing, also usually expressed as a share of GDP.

India has a law on fiscal responsibility that sets goals for reducing the deficit and debt over time. The goals, and the path towards them, are revised from time to time and are set out in Budget documents.

Borrowing and bond yields

The government borrows mainly by selling bonds. When it needs to borrow more, it adds to the supply of government bonds. If investors' demand does not rise as much, bond prices fall and yields rise, as the bond yields lesson explains.

Because government bond yields are the base for many other interest rates, heavy government borrowing can raise the cost of borrowing for companies and households. Economists call the effect of government borrowing squeezing out private borrowing crowding out. How strong it is depends on savings, foreign demand for bonds, and the RBI's actions.

How the Budget reaches companies

Budget decisions affect industries in different ways:

The same change can help one industry and hurt another. A higher customs duty on a product protects domestic makers but raises costs for companies that use it, as the economy and industries lesson explains.

Budget day and the market

Budget day draws enormous attention, but:

• Much is already known or expected, so markets react to surprises, not to announcements in general, as the expectations and surprises lesson explains.
• Many important policies change during the year, through decisions such as indirect tax rate changes, regulatory changes, and state budgets.
• Implementation matters more than announcement. A spending plan only helps companies when the money is actually spent.

Sharp moves on Budget day often reverse within days.

Why it matters

Government taxes, spending and borrowing shape demand in the economy, the cost of money and the fortunes of whole industries. Understanding the fiscal deficit and how borrowing affects yields helps you read Budget news without being swept along by the day's excitement.

Limitations

The links between deficits, yields and growth are debated and depend on circumstances. Budget figures are estimates and are revised later in the year. State government finances matter too but get less attention.

Common mistakes

• Confusing fiscal and monetary policy.
• Looking at the deficit in rupees instead of as a share of GDP.
• Assuming all Budget announcements are implemented as stated.
• Trading on Budget day headlines.

Try it yourself

1. Find the latest Budget documents and note the fiscal deficit as a share of GDP and the planned borrowing.
2. Compare the budgeted deficit for an earlier year with the revised and actual figures.
3. Pick two industries and note which Budget changes affect each, and in which direction.