Indian Auto Ancillary Stocks Tank up to 2% as Trump Signals Higher Import Tariffs
By Shishta Dutta | Updated at: Jun 14, 2025 06:25 PM IST

Auto ancillary stocks in India fell sharply on Friday after US President Donald Trump hinted at a possible tariff hike on imported vehicles. The remarks were followed by an increase in steel and aluminium tariffs to 50%, in line with the July 9 deadline for potential auto tariff revisions. Stated as a move towards increased domestic production, the decision has intensified concerns over renewed global trade tensions.
The Nifty Auto index that started the day at 22969.20, hit a day low of 22,915.65 before recovering a bit to 23,214.40 at 12:20. The Nifty Auto Index includes both auto and ancillary companies.
Sona BLW, Samvardhana Motherson, Bosch: Companies Who Looses The Most
Indian auto component makers, particularly those reliant on exports to the US and Europe, were most affected by the news. Shares of Sona BLW, Samvardhana Motherson, Bosch, and Uno Minda were among the ones affected the most and dropped as much as 2% in intraday trade.
The sell-off was driven by investor fears of higher input costs and export volume disruptions due to potential US trade policy changes. Sona BLW was already in the news after the demise of its chairman, Sunjay Kapur, at 53 this Thursday.
Statement That Fueled Uncertainty
Quoting General Motors as an example, Trump said, “I might go up with that tariff in the not-too-distant future. The higher you go, the more likely it is that they build a plant here.” Made on Thursday, the statement referred to General Motors’ $4 billion US investment as a policy-driven domestic manufacturing incentive.
Currently, the US imposes a 25% tariff on imported vehicles, but any hike could significantly strain supply chains and complicate trade negotiations, particularly with Japan, Germany, and India, which export a considerable volume of automotive components to the US.
Market Outlook
While the possible long-term impact remains uncertain, the market reaction underscores investor nervousness about rising trade barriers and their cascading effect on India’s export-oriented auto ancillary sector.
The looming July 9 deadline for possible auto tariff changes follows Trump’s recent decision to double steel and aluminium tariffs to 50%, signaling a broader protectionist stance by the US.
Analysts fear the prolonged uncertainty and increased tariffs could severely impact the Indian auto ancillary segment, especially the companies closely integrated with global Original Equipment Manufacturers (OEMs).
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