Archive · 3 Sep 2026
Experts Question Q1 FY27 GDP Growth Estimate
The government’s data says the economy grew by 7.8% in the first quarter of FY27.
Some experts think this number may be too high because of how price changes were removed from the figures.
This price adjustment is called the GDP deflator.
The reported deflator was only 2.5%, even though several other price measures were higher.
Systematix Group says a more realistic growth estimate may be between 5% and 5.5%.
If a 6% deflator were used, growth would fall to about 4.3%.
The experts also questioned the figures for household spending and manufacturing.
The disagreement is about whether the method used to calculate real growth accurately reflects inflation.
Reported real GDP growth was 7.8% in Q1FY27, while nominal GDP grew 10.3%.
Systematix Group said the implied GDP deflator of 2.5% appears inconsistent with other inflation measures.
The group estimated underlying real GDP growth at roughly 5% to 5.5%.
Using a 6% deflator would reduce estimated real GDP growth to about 4.3%.
Private consumption and manufacturing growth may also be overstated because their reported deflators appear unusually low.
- Who
- Systematix Group and other experts questioned the reported growth estimate.
- What
- Experts said Q1FY27 real GDP growth of 7.8% may be overstated because of an unusually low GDP deflator.
- When
- The issue concerns the first quarter of FY27, with comparisons also extending across the previous four quarters and FY26 estimates.
- Where
- The report was issued from Chennai; the article does not specify a broader geographic scope.
- Why
- The implied GDP deflator was 2.5%, below the inflation rates cited for CPI, WPI and PPI, suggesting that price adjustments may have overstated real growth.
Experts’ concerns
Reported GDP figures
Overall growth estimate
Experts’ concerns
Systematix Group said the 7.8% real GDP growth rate may be overstated and placed underlying growth at roughly 5% to 5.5%.
Reported GDP figures
The official GDP data reported real growth of 7.8% for Q1FY27.
GDP deflator
Experts’ concerns
Experts argued that the 2.5% implied deflator is inconsistent with the cited CPI, WPI and PPI inflation readings and may reflect a persistent anomaly.
Reported GDP figures
The latest GDP data used the reported 2.5% deflator under the double-deflation framework.
Sectoral performance
Experts’ concerns
The private-consumption deflator of 2.8% and manufacturing deflator of -1.5% were described as unusually low, potentially overstating real consumption and manufacturing growth.
Reported GDP figures
The reported figures showed real manufacturing GVA growth of 9.2% in Q1FY27, alongside nominal manufacturing GVA growth of 7.7%.
- Reported real GDP growth
- 7.8% in Q1FY27
- Nominal GDP growth
- 10.3% in Q1FY27
- Implied GDP deflator
- 2.5%
- Estimated underlying growth
- Approximately 5% to 5.5%, according to Systematix Group
- Alternative growth estimate
- About 4.3% using a 6% deflator
- Average CPI inflation
- 3.9% during the quarter
- Average WPI and PPI inflation
- Approximately 9.4% and 9.2%, respectively