mumbai, May 2 -- Fast-moving consumer goods makers are leaning on a mix of price increases, smaller pack sizes and tighter cost controls to navigate raw-material volatility triggered by the ongoing US-Iran war, while still reporting robust volume growth for the March quarter. The ongoing war blew up end February this year, disrupting global supply chains, Executives at top firms said calibrated pricing and 'shrinkflation' are helping them protect margins. The trend shows staples demand have held up, but also points to a gradual pass-through of higher commodity and packaging costs to consumers as geopolitical disruptions keep input prices elevated. At Hindustan Unilever Ltd, the strategy is already in motion. The company has implemented calibrated price hikes and adjusted grammage across products. "We are taking calibrated pricing action in the range of 2-5%," chief financial officer Niranjan Gupta said in a post-earnings briefing on Thursday. "We use a combination of both the put-down price as well as optimizing the fill levels," said Gupta. The management also noted that its products in the homecare segment such as soaps (Lux, Pears, Dove, etc.) and detergents (Surf Excel, Rin, etc.) will be the first to be affected by price hikes. Interestingly, this happened at a time when HUL's volumes grew the fastest in 15 quarters. Companies have anticipated how consumers will behave. "In times of inflation, income uncertainty, etc. essentials such as packaged foods, biscuits, and household cleaning products tend to see trade-down behaviour rather than outright disappearance of demand," said Devangshu Dutta, founder of management consultancy, Third Eyesight. "Consumers tend to shift to smaller pack sizes or private labels, rather than abandoning categories altogether," he adds. India's retail inflation rose from 2.75% in January 2026 to a 10-month high of 3.40% in March, driven largely by food prices. That balance between pricing and demand is playing out across the sector. Nestle S.A., the parent company of the Indian entity said it saw 3.5% organic sales growth during the quarter, with RIG (real internal growth or volume growth) of 1.2% and pricing of 2.3% in the January-March quarter. "The conflict in the Middle East will have some impact on commodity and distribution costs, and possibly on consumer behavior. But it's too early to know the full extent of this," chief executive officer at Nestle S.A, Philipp Navratil said in the analyst call after the results. Its India unit, Nestle India, reported its strongest quarterly growth in nearly a decade, led by double-digit volume expansion. HUL reported a 21% year-on-year rise in consolidated net profit to Rs.2,994 crore, while Nestle India saw net profit up 27% at Rs.1,110.9 crore. year-on-year to Rs.1,110.9 crore in Q4 FY26. HUL has also retained its medium-term guidance for earnings before interest, taxes, depreciation, and amortization (Ebitda) at 22.5%-23.5%. The resilience in volumes comes even as input costs surge. Prices of crude oil-linked materials, especially packaging, have risen sharply following disruptions around the Strait of Hormuz chokepoint. High-density polyethylene, widely used in packaging, jumped about 42% in March from the previous month. Multinationals are already bracing for the fallout. Tide and Gillette maker Procter & Gamble, said in its quarterly earnings call that it could take roughly a $1 billion post-tax hit to its fiscal 2027 profit from surging oil prices. Still, not all inputs are moving in tandem. Prices of staples such as wheat, sugar, tea and coffee have remained relatively stable, offering some cushion. Edible oils, however, remain a concern. Palm oil, a critical input in many FMCG products, is seeing supply shifts, as producers such as Malaysia and Indonesia divert output toward biodiesel. AWL Agribusiness, which sells Fortune oil, said in the quarterly analyst call that edible oils faced a 10% price surge in March, which has already been passed to consumers. The company expects to pass on the rise in packaging material prices also soon. The company posted a 53% jump in consolidated net profit to Rs.292 crore in Q4FY26, from Rs.190 crore a year earlier....