Release of Draft Guideline for Compilation Gross State Domestic Product (GSDP) Estimates by Expenditure Approach with Base Year 2022-23

What is GSDP, and what does it mean to estimate it from the expenditure side?

Gross State Domestic Product, or GSDP, measures the economic activity associated with a State or Union Territory. The expenditure approach looks at the spending that supports that activity, rather than beginning with production or income. This gives policymakers a complementary view of the regional economy.

For example, household purchases are counted as Private Final Consumption Expenditure, while government spending appears as Government Final Consumption Expenditure. Investment in fixed assets is Gross Fixed Capital Formation. Changes in inventories, valuables and net exports complete the main expenditure picture. Adding these components provides an expenditure-side estimate.

The draft guideline sets out common concepts, coverage, data sources and methods for States and Union Territories. It aims to make estimates consistent and comparable under the 2022-23 base-year framework. Some components are already estimated by some States, but no State or Union Territory currently compiles PFCE estimates. The guidance is intended to help build that capacity.

What does the base year 2022-23 mean in these new estimates?

A base year is the reference period used to organize and compare economic estimates. Here, 2022-23 is the base year for the revised framework covering expenditure-side GSDP. It gives States and Union Territories a common statistical starting point for the concepts, coverage, data sources and estimation procedures described in the draft guideline.

For example, the guideline can direct States to compile household consumption, government consumption and investment using methods aligned with this revised reference framework. If direct data are missing, the recommended allocation indicators can be applied within the same framework. This helps produce State-wise estimates using a consistent method rather than unrelated local practices.

The article does not provide detailed price calculations or a full explanation of how the base year will affect individual figures. It does state that the framework is intended to improve consistency, comparability and methodological standardization. The draft guideline is available for stakeholder feedback until 28th October 2026.

How many major expenditure components are covered by the guideline, and what are they?

The draft guideline covers six major expenditure components for compiling GSDP from the expenditure side. These are Private Final Consumption Expenditure, Government Final Consumption Expenditure, Gross Fixed Capital Formation, Changes in Inventories, Valuables and Net Exports. Together, they provide a broad picture of spending linked to economic activity.

A practical example is a State economy where households buy goods and services, the government provides services, and businesses invest in buildings or equipment. Household spending falls under PFCE. Government spending falls under GFCE. Business investment is captured through GFCF. Goods held in stock, purchases of valuables and trade with other regions or countries are represented by the remaining components.

The guideline explains concepts, coverage, data sources, estimation procedures and methodologies for all six areas. It emphasizes State-specific sources wherever feasible. Where data are unavailable, it recommends suitable allocation methods and indicators. This common structure is intended to help States and Union Territories compile more complete and comparable expenditure-side estimates.

Which expenditure components are some States and Union Territories already estimating, and which major component is not yet being estimated by any of them?

The article identifies two expenditure components that some States and Union Territories are already compiling: Gross Fixed Capital Formation and Government Final Consumption Expenditure. GFCF concerns fixed investment, while GFCE covers government final consumption. Their existing use shows that expenditure-side estimation has already begun in some jurisdictions.

The major missing component is Private Final Consumption Expenditure. The article states that no State or Union Territory is currently compiling PFCE estimates. This is important because the guideline treats PFCE as one of the main components needed for a comprehensive expenditure-side picture of the economy.

The draft guideline responds by providing detailed methodological guidance for all major components, including PFCE. It recommends State-specific data sources and appropriate allocation indicators where feasible. For unavailable State-level data, it offers ways to derive State-wise estimates consistently. The broader aim is to strengthen State statistical capacity and align State estimates with national-level methods.

How can States calculate expenditure components when direct State-level data are unavailable?

When direct State-level data are unavailable, States can estimate expenditure components through suitable allocation methodologies. The draft guideline recommends using relevant allocation indicators to distribute or derive State-wise figures. This creates a practical route for compiling estimates without waiting for complete direct data from every State or Union Territory.

For example, if a national or broader dataset does not identify spending separately for each State, an appropriate indicator can help allocate the total across States. The indicator must match the expenditure component as closely as feasible. The guideline emphasizes State-specific data sources whenever they exist, then recommends consistent allocation methods where they do not.

This approach is designed to improve comparability rather than leave gaps in the expenditure accounts. The draft document explains the concepts, coverage, data sources, procedures and methodologies to be used. Its wider purpose is to help State Directorates of Economics and Statistics compile expenditure-side GSDP estimates in a harmonized way.

How could a common expenditure-based method improve comparisons between the economies of different States and Union Territories?

A common expenditure-based method can improve comparisons because States and Union Territories would use the same concepts, coverage, data sources and estimation procedures. Differences in reported figures would then more closely reflect economic conditions, rather than different compilation practices. This is the central purpose of the draft guideline’s uniform framework.

For example, one State may have direct data for household consumption, while another may need an allocation indicator. If both follow the guideline’s recommended procedures, their PFCE or other component estimates can be produced within a shared methodological structure. The approach also covers GFCE, GFCF, inventories, valuables and net exports.

The article says this harmonization would support consistency and comparability under the revised 2022-23 base-year framework. It would also strengthen the State-level national accounts framework and improve alignment with national methodology. The guideline is being circulated for stakeholder feedback, with submissions invited by 28th October 2026.

How does the expenditure approach to measuring economic activity complement the production or income approach, and why should these approaches describe the same economy?

The expenditure approach complements production or income-side estimation by examining economic activity from a different angle. Production measures what economic activity generates, while income records the earnings associated with it. Expenditure tracks the spending connected with that activity. Together, these approaches provide a fuller assessment of a State or Union Territory economy.

For example, goods and services produced in a State can lead to household consumption, government consumption or investment. Those uses appear in PFCE, GFCE and GFCF, alongside inventories, valuables and net exports. The expenditure guideline therefore organizes the demand-side picture using defined components and recommended data sources.

The approaches should describe the same economy because they examine linked aspects of one economic system, even though the article does not detail the accounting identities behind them. The draft says expenditure-side estimates would provide an important complementary approach to production or income-side GSDP. They would also strengthen State-level national accounts and improve consistency with national methods.

Key Facts:

📌 GSDP estimates economic activity at the State or Union Territory level.

📌 The expenditure approach measures activity through major spending components.

📌 The guideline supports comparable estimates under the 2022-23 base year.

📌 The revised expenditure-side GSDP framework uses base year 2022-23.

📌 The base-year framework aims to standardize State and Union Territory estimates.

📌 Stakeholders can provide feedback until 28th October 2026.

📌 The guideline covers six major expenditure components.