By: CA Anil K. Jain
Chartered Accountant | Economist | Policy Researcher | Author
President – Ahimsa Foundation India
Email: CAINDIA@HOTMAIL.COM
What exactly happened?
On 31 August 2026, MoSPI
reported that India’s real GDP grew 7.8% year-on-year in April–June 2026 (Q1
FY2026-27). Real GDP was estimated at ₹81.36 lakh crore versus ₹75.46 lakh
crore a year earlier. Nominal GDP was ₹88.27 lakh crore, up 10.3%. Prime
Minister Narendra Modi described the result as a “herculean feat”, while
Congress attacked it as a “Greatly Distorted Picture.” But the controversy
became important because the criticism did not originate solely with Congress.
Former Finance/Economic Affairs Secretary Subhash Chandra Garg, a senior former
bureaucrat, questioned the large changes to the previous year’s numbers and
argued that the 7.8% figure should be treated cautiously.
The central dispute: the ₹6-lakh-crore
revision
This is the part causing most
confusion. India has introduced a new GDP series with 2022-23 as the base year,
replacing the earlier 2011-12 series. It also introduced new data sources and
price indices and expanded the use of double deflation in manufacturing. Critics
noticed that the earlier old-series estimate for nominal GDP in Q1 FY2025-26
was about ₹86.05 lakh crore, whereas the comparable number under the new
statistical framework is substantially lower. Garg argued that such a large
alteration of the previous year's base deserves serious examination and can
make the latest growth performance look much stronger. That is a legitimate
question to ask. A revision of this magnitude should be transparently
explained. However, the argument then sometimes goes one step too far. Some
critics effectively compare the 2026-27 new-series number with a 2025-26
old-series number and derive growth of only around 2.6%. Statistically, that is
problematic.
You cannot normally calculate
a meaningful growth rate by comparing GDP measured under two different
series/methodologies. MoSPI specifically says that the relevant comparison for
₹88.27 lakh crore in Q1 FY27 is the corresponding new-series Q1 FY26 estimate
of roughly ₹80 lakh crore, not the superseded ₹86.05-lakh-crore old-series
estimate. Therefore, the claim that “India actually grew only 2.6%” is not a
valid like-for-like GDP calculation.
A second, more serious technical question:
the GDP deflator
Critics have also questioned
how nominal GDP can grow 10.3% while real GDP grows 7.8%, implying an
economy-wide GDP price increase of only roughly 2.5%, when CPI inflation was
around 3.9% and WPI inflation substantially higher. This question is
economically legitimate. But it does not automatically prove manipulation. MoSPI
explains that CPI, WPI and the GDP deflator measure different things. CPI
measures household consumption prices; WPI concentrates largely on wholesale
goods; whereas the GDP deflator covers the broader economy—including
investment, government activity, exports and services. The new GDP system uses more
than 300 individual deflators, versus roughly 180 previously. The new
methodology also uses a Producer Price Index and applies double deflation more
extensively: output prices and intermediate-input prices can be deflated
separately. This can produce results that look counter-intuitive when input and
output prices move very differently. So again, this deserves scrutiny—but the
mere difference between CPI/WPI and the GDP deflator is not evidence that GDP
was falsified.
Independent economists are important here
Perhaps the strongest argument
against treating the 7.8% number as political fabrication is that private
economists were broadly positive about the underlying economy after the release.
Economists from HDFC Bank, DBS, ANZ, ICRA, Bank of Baroda, L&T and others
cited investment, manufacturing, consumption and services as important
contributors. Reuters' pre-release economist consensus had expected about 7.1%,
so the official figure was certainly an upside surprise, but it was not
remotely consistent with an economy growing at only 2-3%. In fact, following
the GDP release, several independent forecasters raised their FY2026-27 growth
forecasts. A survey reported forecasts of roughly 6.9%-7.5%, averaging around
7.2%. That matters. If the underlying data were obviously implausible, one
would expect independent professional economists to reject the result rather
than raise their forecasts.
A Balanced
Assessment: Economics Must Prevail Over Political Rhetoric
The controversy surrounding
India’s reported 7.8% real GDP growth should neither be trivialised as routine
political opposition nor sensationalised into an allegation that the country’s
economic statistics are inherently unreliable. The issue deserves a more
dispassionate examination because the credibility of national accounts is not
merely a matter of political debate; it is an essential component of economic
governance. The Opposition is unquestionably within its democratic right to
scrutinise the methodology underlying official GDP estimates. Indeed, such
scrutiny is desirable. National income statistics influence fiscal policy,
monetary policy, investment decisions, sovereign assessments and international
perceptions of the Indian economy. Consequently, any significant revision in
methodology, base year, data sources or historical estimates must be
accompanied by the highest possible degree of transparency and statistical
explanation.
Importantly, concerns
regarding India’s GDP methodology have not emanated exclusively from opposition
political parties. Economists, statisticians and former senior government
officials have periodically questioned different aspects of national income
accounting. The observations of former Economic Affairs Secretary Subhash
Chandra Garg, particularly regarding the magnitude of revisions in the previous
year’s GDP estimates, therefore merit serious examination rather than political
dismissal. Nevertheless, legitimate scrutiny of methodology must be
distinguished from an allegation of statistical fabrication.
There is presently
insufficient evidence to establish that the reported 7.8% growth rate has been
artificially manufactured. MoSPI’s fundamental contention—that economic growth
must be calculated by comparing GDP estimates prepared according to the same statistical
series and methodology—is conceptually and statistically compelling. Comparing
a current-year GDP estimate calculated under the new 2022–23 base-year series
with a previous-year estimate belonging to the superseded series can create an
artificial mathematical result and cannot ordinarily constitute a valid
like-for-like comparison.
Similarly, the mere fact that
historical GDP estimates have been revised downward does not, by itself,
establish manipulation. National accounts across the world are routinely
revised as additional corporate filings, surveys, administrative records and
other economic information become available. The crucial test is not whether
revisions occur, but whether they are methodologically consistent,
transparently explained and applied without selective bias.
This is precisely where the
Government and MoSPI carry an important institutional responsibility. When
revisions are unusually large, merely asserting that the new methodology is
superior may not be sufficient. The statistical authorities should place
comprehensive reconciliation tables in the public domain explaining, sector by
sector, how the old estimates have transitioned into the new series and how
much of the difference arises from the change in base year, improved databases,
revised deflators, methodological changes and other statistical adjustments. Transparency
is ultimately the strongest defence of statistical credibility.
There is also a broader
economic distinction that must not be overlooked. A country can legitimately
record 7–8% real GDP growth while substantial sections of its population
continue to experience unemployment, inadequate job creation, agricultural
stress, income inequality or relatively modest improvement in household
purchasing power. These realities do not mathematically invalidate GDP growth;
rather, they expose the limitations of GDP as a comprehensive measure of
economic welfare.
GDP measures the expansion of
aggregate economic activity. It does not tell us who receives the additional
income, how widely prosperity is distributed, whether sufficient productive
employment is being generated, or whether the economic circumstances of the
ordinary household are improving proportionately. Consequently, the more
meaningful policy debate should not remain confined to the question, “Is India
growing at 7.8%?” It should also ask: What is the quality of that growth, how
employment-intensive is it, and how broadly are its benefits being shared?
On the evidence presently
available, the 7.8% figure can reasonably be regarded as a credible official
estimate under the new statistical framework, while remaining open—as every
sophisticated national accounting estimate must be—to subsequent revision and
independent professional scrutiny. At the same time, questions concerning the
substantial alteration of earlier estimates, the GDP deflator and the
transition from the old series to the new 2022–23 base-year series deserve
detailed and transparent answers.
The frequently cited
comparison between the earlier figure of approximately ₹86.05 lakh crore and
the revised figure of around ₹80 lakh crore therefore requires particular
caution. Calculating an alternative growth rate of approximately 2.6% by
combining figures belonging to different statistical series may appear arithmetically
straightforward, but arithmetic correctness does not necessarily constitute
statistical validity. Comparable methodology must precede meaningful
comparison.
The observations of Subhash
Chandra Garg are therefore valuable insofar as they compel greater examination
of the revisions and strengthen the demand for transparency. However, they
should not automatically be interpreted as establishing that India’s 7.8%
growth rate is fictitious. Questioning a methodology is a legitimate economic
inquiry; alleging manipulation requires substantially stronger evidence.
The controversy should
ultimately be judged neither by the Government’s celebration of the number nor
by the Opposition’s rejection of it. Economic statistics must stand on the
strength of methodology, consistency, transparency and independent
verification.
India has every reason to take
pride in strong economic growth when the evidence supports it. Equally, a
confident and mature economy should never be uncomfortable with rigorous
scrutiny of its statistics. The credibility of India's growth story will be
strengthened—not weakened—when important questions are answered with data
rather than political rhetoric. The real objective, therefore, should not be to
prove the Government right or the Opposition wrong. It should be to establish,
as objectively as possible, the true state of the Indian economy.
