Inflation Comes by Ship
Somewhere on the far side of the world, a soybean field is going thirsty, and the price of the cooking oil in your kitchen is quietly creeping up. For four episodes we followed El Niño across India's own fields. This is the one where it follows your groceries home.
It was never just our monsoon.
El Niño has been the thread through all four episodes, from the monsoon to an RBI now too wary to cut rates. And as we have said from the start, it was always a global force, not an Indian one.
El Niño has a cruel sense of geography: it dries out the very places that grow the world's food. Southeast Asia, the source of most of the world's palm oil; Brazil, which alone grows a huge share of its soybeans, sugar and coffee; Australia's wheat belt. Not scattered bad luck, but the world's pantry, with one warm ocean leaning on every shelf.
Most of the world can shrug at this. India cannot, because there is one thing on that map we cannot grow nearly enough of for ourselves.
The one thing we cannot grow.
Open the cabinet beside any Indian stove and the weak spot is sitting right there: the cooking oil. The average Indian gets through about 24 kilos a year, and most of it never grew here.
We are the largest edible-oil buyer on the planet, and we import more than half of what we use. Palm from Indonesia and Malaysia. Soybean oil from Argentina and Brazil. Sunflower from Russia and Ukraine. And that is almost exactly the list of places El Niño is drying out.
That overlap is the trap. We can ride out a weak monsoon for crops we grow ourselves, but cooking oil we buy from the very farms El Niño is squeezing, with no home-grown cushion. When their fields dry up, we just pay more.
So what happens out there when the rain finally stops coming?
When the seed fails abroad.
It begins quietly, with rain that does not arrive. A palm estate in Indonesia sets less fruit; a soybean field in Brazil comes up thin. These are the two seeds that fill India's oil bottles, and a strong El Niño leans on both. Multiply that across millions of hectares, and the world has far less cooking oil to sell.
Brazil is the country to watch. It is the engine room of the world's soybeans, sugar and coffee, and a single dry spell there can thin soybeans, tighten sugar and lift coffee all at once. One hard year in one country, and three lines on the world's grocery bill move up together.
One number captures all of it. The United Nations keeps a global scoreboard for cooking-oil prices, the edible kind you fry with, not the crude that fuels cars, where 100 marks a normal year.
Today it sits near 185, almost double a normal year, cooled a little from a fierce rally but still near the top of its range, and a strong El Niño is the shock that could push it back up. And because India is the world's biggest buyer, that is not an index we read about. It is the bill on our doormat.
Stripped down, the whole journey is four steps:
A falling world price might rescue us, except a second force has been at work all year, and on its own it can swallow the relief whole.
The hidden tax nobody voted for.
Here is the catch nobody campaigns on. Every shipload India buys is paid for in US dollars, not rupees, so the price at home is the world price times the exchange rate, and the rupee has spent all of 2026 sliding downhill.
It opened the year near 90 to the dollar, sagged to a record low close to 97 by May, and hovers around 95 today. That slide looks gentle, but it works like a tax on everything we import, food included. Even on a day the world cooking-oil price falls, a weaker rupee can eat the whole discount.
Put the two together and you have the squeeze of 2026: El Niño shoving the world price of cooking oil up, and a sinking rupee multiplying every shove on the way in. It is also why the RBI cannot simply cut rates, as we saw last episode: a cut sinks the rupee further and imports even more inflation. (To be clear, oil here means the edible oil you cook with, not the crude that fuels your car. Crude is a separate market, and one that is actually cooling right now.)
So let us follow the cooking oil one last step, onto the books of the companies you might own.
Who pays when cooking oil costs more.
Trace the imported oil far enough and it becomes a line in a profit statement, then a move in a share price. The market sorts these companies into two piles.
Firms that ship in palm and soy oil and sell it back to you as food, soap and shampoo. Pricier oil eats their profit first.
Firms that crush home-grown oilseeds. When imported oil turns dear, their local oil looks cheaper, and buyers drift their way.
The first pile buys the oil and sells it back as something else. AWL Agri Business, whose Fortune brand sits in roughly one in three Indian kitchens, and Patanjali Foods both refine imported palm and soy, so dearer oil thins their margins first. Marico leans on palm in its hair oils, while Hindustan Unilever, Godrej Consumer, Britannia and Nestle all carry oil-linked costs across soaps, snacks and staples.
Then there is the smaller, more cheerful pile. A few Indian companies do better when imported oil turns expensive, because they crush home-grown oilseeds instead of shipping it in. A name like Gokul Agro suddenly looks cheaper, and the same dry sky that hurts the importer hands the domestic crusher a bonus.
And then there is the wildcard, an ocean away. Indonesia supplies most of India's palm oil, so a single decision in Jakarta can move the price on your shelf overnight. We have seen it: when Indonesia banned palm exports in 2022, Hindustan Unilever, Britannia and Marico fell as much as 6% in a day. Its push to burn more of its own palm as biodiesel could tighten that tap again.
What to watch from here.
Step back, and this series has only ever told one story: a single chain running from a warm patch of the Pacific down to your portfolio.
You cannot move any link in that chain, but you can watch it. Here is everything we have covered, worth a quiet glance from time to time.
None of this is a reason to panic or act on one headline. It is a lens, not a fire alarm, and what you do with it is a personal decision, best taken with your own goals and adviser, not on the say-so of a note like this.
El Niño was never just our monsoon's problem. The same warm ocean starving our fields is lifting the price of the cooking oil, sugar and soy we must buy, and a weak rupee turns every price tag into more rupees at home. Some inflation a good harvest can cure. This kind arrives by ship, and the only defence is to see it coming.
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Disclosures
This note is issued by Front Wave Research LLP, a SEBI-registered Research Analyst (Reg. INH000018407). Type of registration: Non-Individual. Calls and upside or downside are as at the publication date, not live. Investment in securities market are subject to market risks. Read all the related documents carefully before investing. Registration granted by SEBI, enlistment of RA with Exchange and certification from NISM in no way guarantee performance of the intermediary or provide any assurance of returns to investors. Past performance is not indicative of future results. Investors must perform their own due diligence before acting on any recommendations. Read the full disclosures here.
