India's new GDP measurement explained

In today’s episode on 4th March 2026, we break down India’s revised GDP estimates, the new measurement framework, and the hows and whys behind it. ⁠Book a FREE call with Ditto⁠ https://ditto.sh/vx51ji https://ditto.sh/vx51ji

• 0:01Speaker 00

  Hello folks, you are tuned into Finshots Daily. In today's episode, we break down India's revised GDP estimates, the new measurement framework, and the hows and whys behind it.

• 0:13Speaker 00

  Before we begin, here's a quick word from Team Ditto. Life can be unpredictable and if the main earner is not around, the bills won't stop. That's why term insurance is so important. It gives your family a fixed payout so they can cover school fees, EMIs and daily expenses without stress. If you buy it early, you can get a one crore cover for as little as 1000 rupees a month and the premium stays the same for your entire policy term. That's real peace of mind at a very small cost. And if you're not sure which plan is right for you, book a free call with Ditto. No spam, just honest guidance. And we're trusted by over 8 lakh people for their health and term insurance needs. Now, back to the story. If you've read Finshots long enough, you've come across the term GDP more times than

• 0:58Speaker 00

  you can count. That's gross domestic product. So you already know that GDP is simply the total value of goods and services a country produces over a given period. It's the most widely used indicator of an economy's size and overall health. Once you have this figure, you can broadly assess whether an economy is expanding or contracting. Draw inferences about living standards and even compare it with other countries. Right now, India's nominal GDP, also called GDP at current prices for FY26 is estimated at 345 lakh crore rupees. For the uninitiated, nominal GDP is the value of all goods and services measured using the prices that actually prevailed in that year. It rises either because we've produced more or prices have gone up. That's due to inflation. But here's the thing, in the latest economic survey released at the end of Jan, the government

• 1:41Speaker 00

  had pegged India's nominal GDP at 357 lakh crore rupees. So in barely a month, the estimate appears to have dropped by roughly 3%. On the surface, that sounds alarming, but that's not really what has happened. Nor has the government made a mistake in calculating the figures. The difference exists because just a few days ago, the government changed the way it calculates GDP by introducing a new framework. And to understand why the number looks different today, we first need to understand how GDP is calculated. So let's take it from the top. GDP is simply Calculated by multiplying the quantities of goods and services produced in a year by the prices. But the moment you do that, one question pops up. Which prices should you use? That's where GDP splits into two types. First, nominal GDP, which we've already spoken about.

• 2:23Speaker 00

  Here, you take the quantities produced in FI twenty five and multiply them by the prices in that same year. So imagine that in FI twenty five, hypothetically of course, people in India buy one phone at ten thousand rupees, one software license at twenty thousand rupees and one kg of fries at fifty rupees. The total nominal GDP would be thirty thousand fifty rupees. Now in FI twenty six, suppose people buy two phones at fifteen thousand rupees each, one software license at thirty thousand and one kg of fries at hundred rupees. Normal GDP jumps to sixty thousand hundred rupees. Clearly, the GDP has increased, but it's not just because people bought more, prices also went up. So you can't say that economy truly doubled. To compare output properly, you need to remove the effect of inflation. That's where real GDP or GDP at constant prices comes in.

• 3:08Speaker 00

  Here you pick a base year and use its prices as a fixed reference point. Suppose twenty twenty two, twenty three is the base year with prices of eight thousand rupees per phone, fifteen thousand rupees per software license and fifty rupees per kg of fries. Using those prices, real GDP in FI twenty five would be twenty three thousand fifty rupees and in FI twenty six, thirty one thousand fifty rupees. Wow, that was a lot of calculation, but you get the point, right? And it's important that you do because these very concepts are what explain why our FI twenty six nominal GDP estimate now looks more modest than before. The government and India's statisticians have just rolled out a new GDP framework. They shifted the base year from twenty eleven, twelve to twenty twenty two, twenty three and updated a few methods along the way.

• 3:51Speaker 00

  In plain language, they've changed the ruler with which we measure the economy, which naturally makes you ask, why change the GDP framework at all? Well, it's just like the clothes in your wardrobe. Some of them may still fit, but you don't wear them anymore because they no longer match your current lifestyle or the trend. So after a point, you swap them out either by donating them, recycling them or simply turning them into a pocha, which is basically a duster or a mop, and replace them with something more relevant.

• 4:20Speaker 00

  That is twenty eleven to twelve had a similar problem. Back in twenty eleven twelve, UPI didn't exist. The startup and platform ecosystem was tiny. And we also had VAT instead of GST, remember? Value added tax. And digital services and gig workers were nowhere near today's scale. Yet, until now, we were using twenty eleven twelve prices and the economic structure of that time as the benchmark to measure real GDP. In other words, we were valuing today's very different economy using yesterday's price patterns. So, the government said, hey, let's pick a newer base here that better reflects the present structure of the economy. And it shows twenty twenty two, twenty three, because it represents the most recent normal year after the pandemic disruptions of twenty nineteen, twenty and twenty twenty, twenty one. But that's not the only thing.

• 5:03Speaker 00

  The old framework also leaned heavily on proxies and extrapolations. Back when twenty eleven twelve was the base year, there wasn't timely data from small firms or clear visibility into informal activity and newer services. So statisticians often had to rely on older surveys or limited samples to fill the gaps. Today, that's no longer the case. We now have GST filings, corporate balance sheets, digital transaction footprints and updated surveys. Naturally, the old framework had started to drift away from what was actually happening on the ground, so the base year had to change. But changing the base year alone isn't enough and the economy itself has evolved so much. Now, that's why the government updated some methods too. One technical but important upgrade is better handling of inflation. You see, to move from nominal GDP to real GDP, statisticians use something called deflators.

• 5:47Speaker 00

  Because as you already know, when GDP rises, part of that increase may simply be higher prices, not higher output. A deflator helps separate the two. It essentially asks, did we actually produce more or did things just get more expensive? So now, instead of broad adjustments that they used to make earlier, they use over two sixty specific CPI price indices covering items like diesel, doctor fees, software licenses, et cetera, to adjust for inflation more precisely. Now CPI is nothing but consumer price index or a metric that tracks inflation. Because if you underestimate inflation, real growth is automatically overstated and that's not what we want. Then there's something called double deflation. Earlier in many sectors, statisticians used a lazy old method called single deflation.

• 6:30Speaker 00

  That meant they adjusted either output prices, which is the value of what companies produced, or input prices, the cost of what they used to produce it, but not both properly. Double deflation changes that and adjusts both, giving a cleaner measure of real value added, especially in manufacturing and agriculture. Next comes supply and use tables, that's S U T. When he gave you that hypothetical example earlier, we spoke about people in a mock economy buying a couple of phones, some software and rice, right? But India's real economy is very massive. While calculating GDP statistics essentially sit with giant spreadsheets where they must match what's produced with what's spent, plus exports minus imports. If businesses say they produced about hundred rupees worth of goods, someone somewhere must have bought hundred rupees worth.

• 7:12Speaker 00

  But under the earlier framework, these two sides didn't always match perfectly and small gaps would usually appear. The S U T system forces production and spending to line up properly. I think of it as a detailed ledger that pulls in data from surveys, GST and corporate filings and adjusts things until the books balance. If supply doesn't match spending, the systems take through the data to find the most plausible reason, maybe imports were underreported and corrects it. And finally, there's private consumption, essentially household spending. The new method combines updated household surveys, production and admin data, and the commodity flow approach, which tracks goods from production to final use. It also adopts the updated C O I C O P twenty eighteen classification, an international system that groups household spending into finer categories, helping India align better with global standards.

• 7:57Speaker 00

  And that, folks, is exactly why our current normal GDP estimate for FY twenty six is lower than it was earlier. Sure, it may look like the economy has shrunk, but a better way to see it is that we've stopped flattering ourselves with slightly inflated numbers. We now have a more realistic starting point, which actually helps us understand what needs to be done if you want to become the world's fourth largest economy. Now, before you jump in and say, but India is already the fourth largest economy, please, hear me out. We know some of our earlier stories mention that too, but that was based on the previous GDP framework, under which India was expected to overtake Japan in FY twenty six. That's the year ending, March twenty twenty six. But with the updated methodology, India will remain the fifth largest economy for now, and It may take a few more years to surpass Japan.

• 8:42Speaker 00

  That said, we still have a clear trajectory. Despite all the negative stuff that's happening in the world, India is expected to remain one of the fastest growing economies with real GDP projected to grow at 7.6% in FY26. Now that's higher than FY25's 7.1%, even under the new framework. Japan meanwhile is projected to grow at just around 1% and its population is shrinking, unlike India's young and expanding demographic profile. So it may not take too long to sprint ahead. But yes, that's based only on the current situation and given the geopolitical tensions in the world right now, we'll have to wait and see what projections hold up and which ones don't. At the very least, we can take comfort in the fact that India is now measuring its economy in a way that is closer to reality. All right, I'll see you in the next one.

• 9:26Speaker 00

  Thank you for listening to today's episode. And if you want to share your feedback or suggestions, do drop us an email to [email protected]. Until next time.