On 31 August, the Ministry of Statistics and Programme Implementation reported that India's economy grew 7.8% in the first April-June quarter of FY27 against 6.9% in the same quarter a year earlier. The Reserve Bank of India had projected 7.0% and a Reuters poll of economists 7.1%. By evening, the prime minister had a line about doomsayers being doomed.

Growth figures come in two versions. The first counts everything the economy produced at the prices of the day. The second strips out price rises to show how the economy actually grew in volume.

The 7.8% is the second kind, the constant-price or real figure. The first kind, at current prices, grew 10.3% in the same quarter.

The gap between the two is the GDP deflator, the national accounts' own measure of how much prices rose across the whole economy, and for Q1 FY27 over Q1 FY26 it works out to 2.33%.

That is the number worth pausing on, because nothing else about the quarter looked like 2.3% inflation.

The wholesale price index, which tracks prices at the factory gate and the mandi, averaged about 9.3% year on year over April to June.

The consumer price index, which tracks the shop counter, averaged about 3.9%, with June at 4.38%.

Wholesale fuel and power were up 27% in June after the West Asia crisis pushed crude past $100.

India Inc spent the results season explaining how it had absorbed the spike.

The accounts say prices across the economy as a whole rose at half the pace of the consumer basket.

The reason becomes clearer when the numbers are broken down.

The Numbers To Take Note Of

Prices were rising sharply in much of the goods economy. Agriculture had an implicit inflation rate of 3.8%, compared with just 0.3% a year earlier. Mining was at 25%, construction at 8.2%, and the broad trade, hotels, transport and communications sector at 5.1%.

Together, these sectors should have pushed the economy-wide inflation measure higher. Instead, three parts of the accounts pulled it down.

The first was taxes and subsidies.

GDP is calculated by taking what businesses and households produce and adding taxes on products, while subtracting subsidies. In the first quarter, this tax-and-subsidy component fell 0.4% at current prices even as it rose 3.9% after adjusting for prices.

That implies a sharp fall in its measured price.

This has a straightforward reason. Fertiliser subsidy rose 57.6% year on year, and union excise collections fell 22.4%, the cost of keeping the oil shock out of the consumer basket.

A subsidy that suppresses a price shows up in the national accounts as negative inflation in the tax line, so the exchequer's money appears as disinflation. That alone removes 0.4 percentage points from the deflator.

The second is manufacturing, where the release contains an unusually candid warning. Until this year, manufacturing was deflated by one price index applied to its whole value added. The new series uses double-deflation, which deflates a factory's output and its inputs separately, each with its own producer price index, and takes real value added as the difference between the two.

The method is standard in advanced economies and better in principle, because a factory whose raw materials become dearer has not produced less.

But it has a property that page six of the press note spells out. When input prices rise faster than output prices, the deflator for manufacturing can fall or turn negative even though everything is getting more expensive.

It did. Producer prices for manufactured products rose 10.7% in the quarter, and crude and gas producer prices rose 58%. Manufacturing GVA grew 7.7% at current prices and 9.2% at constant prices. The implicit deflator was minus 1.4%.

Volume growing faster than value in a sector whose selling prices rose 10.7% invites scepticism, and it should.

The alternative is worse, though. Under the old method, a 10.7% price rise set against 7.7% nominal growth would have shown manufacturing shrinking by about 3% while the capital goods index rose 15% and electrical equipment output rose 27%.

How much of a margin squeeze the new method may convert into growth depends on how good the input price indices are, not on the method itself.

It is worth being clear about what the recast series has and has not done, because the charge that it flatters growth is only half right.

When the 2022-23 base replaced the 2011-12 base in February, FY24 growth was cut from 9.2% to 7.2%, FY25 was raised from 6.5% to 7.1%, and Q1 FY26 was lowered from 7.8% to 6.9%. Nominal GDP came out 3% to 4% smaller.

Double deflation cut FY24 because input prices fell that year and the old method had been crediting cheaper inputs as extra volume. It lifts this quarter for the mirror-image reason.

The method is symmetric; its timing is not, and the direction of travel since February has been one way. FY26 has gone from 7.4% under the old series in January to 7.6% in February, 7.7% in June and 7.8% on 31 August, when the new producer price index added a tenth of a point to each of the last three years.

In Q1 FY27, the change of method is worth about two points of growth, the largest single-quarter effect the series has yet produced, and it will run the other way when crude falls. The Sources and Methods volume promised for September should be read with that in mind.

The third entry decides the headline. Financial services, real estate, ownership of dwellings, IT and professional services are grouped together in the accounts and make up a quarter of gross value added. The group grew 12.7% at current prices in Q1 FY27 and 12.1% at constant prices.

Its implicit deflator was 0.5%. Put plainly, the accounts found that the price of banking, rent, software and professional advice rose by half a percent in a year. In Q1 FY26, the same group's deflator was 1.7%, in a quarter when consumer inflation ran below 2.5%. This quarter, with consumer inflation above 4%, its price rose by less than a third as much.

Some of that has an explanation. Housing inflation in the CPI was 2.1% in June, and rent is a large part of the group. A Banking Services Price Index was introduced with this release, and lower policy rates through the year may have compressed the measured price of banking. But it also holds IT services, professional fees and property transactions, at a time of a weaker rupee and rising wage bills.

A 0.5% deflator on the largest block in the economy is the single largest reason the aggregate came in where it did. Each percentage point added to it takes about a quarter of a point off the GDP deflator and puts it onto growth. Deflate that group at 3%, nearer the consumer price of services, and leave everything else alone, and the quarter grew 7.2%. Set manufacturing's deflator to zero as well, and it grew 7.0%. Both are where the consensus was before the release.

Apply the old single-deflation method to manufacturing on top, and the figure drops to 5.7%, which is the best argument for why the ministry was right to abandon it.

The expenditure side of the same release raises a different kind of doubt. GDP can be counted from what is produced or from what is spent, and the two should agree. Statements 2 and 4 show private consumption growing 7.1% in real terms in Q1 FY27, government consumption 4.3%, fixed investment 11.9% and exports 12.0%.

Imports fell 1.1%. That is, imports by volume, in a quarter when imports by value rose 30.9%, machinery imports rose 51.5% and domestic capital formation grew at double digits. The implied import deflator is 32%, which is an oil price applied to the whole basket.

Summed, the spending components grew 11.2% in real terms with an implied deflator of 0.8%. The two counts never match exactly, and the difference is booked as a statistical discrepancy. It swung from plus 1.8% of GDP in Q1 FY26 to minus 1.3% in Q1 FY27.

The two halves of the accounts disagree by three points of GDP.

All of that concerns whether 7.8% is the right count of what India produced. There is a prior question: whether that count was the right thing to headline in the quarter of a crude shock.

What Could The Volume Buy?

Real GDP measures volume. It does not measure what that volume could buy. A country can produce exactly as much as before and still be poorer if what it imports becomes dearer faster than what it exports.

The national accounts have a name for the difference. It is the trading gain, and it is calculated by comparing the trade balance at today's prices with the trade balance in volume terms, using a common price to make the two comparable.

In Q1 FY27, exports were deflated at 12.3% and imports at 32.3%. On the GDP deflator as the common price, the trading loss for the quarter was about ₹1.8 lakh crore, or 2.2% of real GDP.

On the average of export and import prices, it was 1.9%. In Q1 FY26, with crude cheap, the same calculation produced a trading gain of about ₹1.6 lakh crore.

Add the trading gain to real GDP, and you get real gross domestic income, or real GDI, a measure of what the country could actually command in goods and services. Real GDI grew between 3.2% and 3.6% in Q1 FY27 over Q1 FY26, depending on which common price is used, against the 7.8% headline and the 5.7% of the harshest deflator scenario. MoSPI does not publish real GDI.

Roughly four and a half points of GDP swung from a terms-of-trade gain to a terms-of-trade loss between the two quarters; none of it appears in the growth rate because the growth rate was never designed to hold it.

The point is not that 7.8% is fabricated. Nominal GDP grew 10.3% in the quarter, and that is the figure that pays taxes and services debt.

The point is that while the goods economy was visibly inflating, the accounts found almost no inflation in the largest part of the services economy, negative inflation in manufacturing and in the tax line, an import volume that shrank while capex boomed, and a discrepancy large enough to absorb the contradiction.

Between them, those entries lifted the growth rate from about 7% to about 8%. And the growth rate itself, however computed, described an economy that made 7.8% more and earned perhaps 3.5% more, because the barrel it paid for cost more than the software it sold.

The July to September quarter is the test. Consumer inflation was 4.45% in July, and wholesale inflation has not fallen. If the deflator for financial and professional services stays near zero while the prices around it rise, the double-deflation explanation will have run out, because it was never available for that sector.

The ministry publishes Q2 on 30 November. The doomsayers, thus, may not have been doomed, but merely deflated for now.