DGTR Initiates Dumping Probe Against U.S. and China Over Key Tyre Rubber

India’s trade regulator has launched a major anti-dumping investigation targeting imports of a critical synthetic rubber used primarily in keeping the air inside vehicle tyres. 

Shahkar AbidiBy Shahkar Abidi calendar 04 Nov 2025 Views icon1877 Views Share - Share to Facebook Share to Twitter Share to LinkedIn Share to Whatsapp
DGTR Initiates Dumping Probe Against U.S. and China Over Key Tyre Rubber

The Directorate General of Trade Remedies (DGTR) has initiated a probe concerning the import of Halo-Isobutene-Isoprene Rubber (HIIR), more commonly known in the industry as Halobutyl Rubber. This specialized substance which includes both Bromobutyl Rubber (BIIR) and Chlorobutyl Rubber (CIIR) is essential for manufacturing inner tubes for everything from passenger cars and bicycles to heavy-duty trucks and agricultural equipment.

The investigation targets imports originating in or exported from three key global suppliers: China, Singapore, and the United States of America (USA). 

The Core of the Complaint
The domestic industry, the sole producer of this rubber in the country, Reliance Sibur Elastomers Private Limited filed the application claiming that foreign exporters are “dumping” the product. Dumping, in trade terms, means selling goods in a foreign market at a price below their fair market value or production cost. 

The applicant alleges that this practice has caused significant injury to the local industry. As a result, the domestic producer is asking the government to impose anti-dumping duties on the subject goods imported from these countries. 

Impact on Automotive Sectors
For the vast global automotive supply chain, Halobutyl Rubber is indispensable. Because of its superior characteristics, achieved through the halogenation of Isoprene groups, it is prized for its ability to reduce air leakage. This makes it vital for the production of inner tubes in various categories of tyres. 

RELATED ARTICLES
Vinfast To Expand Product Portfolio With Three New Models In 2026

auther Kiran Murali calendar17 Jan 2026

The automaker is expected to launch its seven-seater electric MPV, Limo Green, in India next month.

Vinfast's Next Four Big Moves In India In 2026

auther Kiran Murali calendar17 Jan 2026

With its market entry phase behind it, VinFast is sharpening its India strategy around four moves: deeper retail and ser...

Nissan India Appoints Gagan Mangal as Head of Communications

auther Sarthak Mahajan calendar17 Jan 2026

Gagan Mangal joins Nissan Motor India as Head of Communications, bringing 18 years of automotive industry experience fro...