India’s trade remedies authority is running one of its busiest anti-dumping dockets in memory this August, with hearings, recommendations and new probes overwhelmingly targeting Chinese goods across chemicals, steel, electronics and pharmaceuticals.
NEW DELHI, August 14, 2026 India’s Directorate General of Trade Remedies convened an oral hearing on Friday afternoon in its anti-dumping investigation into Halo-Isobutene-Isoprene Rubber, better known as halobutyl rubber, imported from China, Singapore and the United States, capping a two-week stretch in which the trade defence authority has held back-to-back hearings on wallpapers, PET films and printed circuit board tooling, advanced a probe into a tuberculosis drug ingredient, and pressed forward on duty recommendations covering electrical steel, glass fibre and heavy cranes. The burst of activity, documented on the DGTR’s public hearings calendar and in filings on its case portal, underscores how aggressively New Delhi is deploying its trade remedies apparatus as cheap supply, much of it originating in or routed through China, washes into the Indian market amid a global tariff upheaval that has redirected export flows away from the United States and toward large open economies such as India.
The August 14 hearing, scheduled for 3:30 PM India time according to the DGTR’s public hearings notice, gives exporters, importers and downstream users a final chance to argue their case before investigators move toward final findings in the halobutyl rubber matter. The investigation was initiated after a petition from Reliance Sibur Elastomers Pvt. Ltd., the joint venture that is India’s sole producer of halobutyl rubber, which alleged that imports from the three countries were being sold into India at dumped prices, according to reporting by Tyre Trends, a trade publication covering the tyre industry. Halobutyl rubber, a family of halogenated butyl rubbers that includes bromobutyl and chlorobutyl grades, is a critical input for the innerliners of tubeless tyres and inner tubes used in passenger cars, trucks, bicycles and agricultural equipment.
A Crowded August Docket
The halobutyl hearing is only the most recent entry in a docket that has kept the DGTR’s hearing rooms, physical and virtual, occupied nearly every working day this month. On August 7, the authority heard oral arguments in its anti-dumping investigation into wallpapers originating in or exported from China, according to the DGTR’s public hearings calendar. A day earlier, on August 6, it held a hearing in the investigation into polyethylene terephthalate films, or PET films, covering imports from Bangladesh, China, Taiwan and Thailand, a case in which Indian manufacturers have alleged that the flexible packaging substrate is arriving at dumped prices. On August 5, the calendar listed a hearing in the investigation concerning tools used in printed circuit board fabrication imported from China, a case with direct implications for India’s fast-growing electronics manufacturing sector.
Each of these hearings represents a procedural milestone rather than a final outcome. Under India’s anti-dumping rules, framed under the Customs Tariff Act and aligned with the World Trade Organization’s Anti-Dumping Agreement, the DGTR must offer interested parties an oral hearing before issuing final findings. But the density of the schedule is itself the story. Trade lawyers who practice before the authority note that oral hearings tend to come in the late-middle phase of an investigation, meaning the August cluster foreshadows a wave of final findings, and potentially final duties, landing over the coming months.
The common thread running through nearly every case is China. Of the cases heard or advanced in the first two weeks of August, every single one names China as a subject country, sometimes alone, as with wallpapers and printed circuit board tools, and sometimes alongside other exporters, as with halobutyl rubber, PET films and the tuberculosis drug ingredient ethambutol hydrochloride. That pattern is consistent with the DGTR’s longer-run caseload, in which Chinese goods have historically accounted for the majority of India’s anti-dumping measures, but the intensity has visibly stepped up as India’s bilateral trade imbalance with China has ballooned to record levels.
Background: A Trade Defence Machine Built for This Moment
The Directorate General of Trade Remedies, an arm of India’s Ministry of Commerce and Industry, is the country’s single-window agency for anti-dumping, countervailing duty and safeguard investigations. It investigates complaints from domestic producers, determines whether dumping or subsidization has occurred and whether the domestic industry has suffered material injury, and then recommends duties. Crucially, the DGTR only recommends; the final decision to impose duties rests with the Ministry of Finance, which issues the customs notifications that give recommendations legal force. That two-step structure has become an important part of this year’s story, because a number of high-profile DGTR recommendations are currently sitting with the finance ministry awaiting a decision.
The macro backdrop explains the urgency. According to commerce ministry data reported by PTI and carried by Deccan Herald in April, China overtook the United States in fiscal year 2025-26 to become India’s largest trading partner, while India’s trade deficit with China swelled to 112.16 billion dollars, a record. The United States had been India’s largest trading partner for the four preceding fiscal years. Earlier reporting during the fiscal year showed the deficit running at roughly 81 billion dollars over the April to December period, up from about 74 billion dollars a year earlier, with Chinese exports to India growing 13.46 percent over that stretch, led by electrical machinery, organic chemicals and plastics. India’s own exports to China rose sharply in percentage terms, up 36.68 percent to 14.25 billion dollars over April to December, but from a base so small that the gap continued to widen.
Behind those numbers sits the global tariff environment. With the United States maintaining steep tariff walls against Chinese goods and much of the world tightening trade defences in response, exporters in China and across Asia have sought alternative destinations for capacity that can no longer profitably serve the American market. Indian producers, and increasingly Indian policymakers, argue that a meaningful share of that displaced supply is landing in India at prices that undercut domestic production costs. The DGTR’s docket, from steel to solar glass to specialty chemicals in recent years, reads as a running catalogue of the sectors where that pressure is most acute.
Steel: Duties Landed on Vietnam, Recommendations Pending on China
Steel offers the clearest picture of the full life cycle of India’s trade defence process, from petition to duty. In November, India imposed definitive anti-dumping duties for five years on hot-rolled flat steel products from Vietnam, following DGTR final findings issued the previous August, according to reporting by Business Standard and a client alert summarized on Lexology. The duty was set at 121.55 dollars per tonne and covers hot-rolled flat products of alloy and non-alloy steel, excluding clad, plated or coated material, with thickness up to 25 millimetres and width up to 2,100 millimetres, per BigMint’s account of the customs notification. Indian mills had argued that Vietnamese material, itself partly a product of Chinese-linked capacity built in Southeast Asia, was undercutting domestic prices in a market already strained by surging imports.
Electrical steel is the next front. The DGTR has recommended a five-year anti-dumping duty on cold-rolled non-oriented electrical steel from China, concluding that the material was exported to India below normal value, with proposed duties of 223.82 dollars per tonne for certain Chinese producers and 414.92 dollars per tonne for others, according to Trading Economics, citing The Economic Times. That recommendation awaits the finance ministry’s decision. Separately, in June the authority opened a new investigation into cold-rolled grain-oriented electrical steel, known as CRGO, and amorphous metals from China, Japan, South Korea and Russia, acting on a complaint by JSW JFE Electrical Steel Nashik Pvt Ltd, with an investigation period covering April 2025 through March 2026, according to Business Standard. CRGO is the core material in power and distribution transformers, and India imports the overwhelming majority of what it consumes, which has made the case one of the most contested on the docket.
Chemicals, Polymers and Building Products: Rubber, Films, Fibre, Wallpaper
The chemicals and polymers cluster on the August calendar is equally consequential for downstream industry. In the halobutyl rubber case heard on August 14, the stakes fall squarely on India’s tyre sector, one of the country’s most successful manufacturing export stories. Reliance Sibur Elastomers, a joint venture associated with Reliance Industries and Russia’s Sibur, is the sole domestic producer of the product, per Tyre Trends, and tyre makers have historically depended heavily on imported halobutyl from a handful of global suppliers. Any final duty would raise input costs for tyre manufacturers even as it shores up the economics of the single domestic plant. A separate, earlier halobutyl investigation covering Japan, Russia, Singapore, the United Kingdom and the United States appears on the DGTR’s case list, illustrating how persistent the import pressure in this niche has been.
The PET films case, heard August 6, touches the flexible packaging industry that wraps everything from snack foods to pharmaceuticals. Indian film producers allege dumping from Bangladesh, China, Taiwan and Thailand, and the case has drawn attention in Dhaka, where Prothom Alo reported on India’s investigation into what has become a new Bangladeshi export item. Glass fibre, meanwhile, shows the process nearing its end. The DGTR has issued final findings recommending five-year anti-dumping duties on glass fibre and related products from China, Bahrain and Thailand, with recommended duties ranging from 194 dollars to 394 dollars per tonne, in a case brought by Owens-Corning (India), according to Business Standard and Outlook Business. NewsOnAir, the public broadcaster’s news service, has separately reported on the initiation of anti-dumping proceedings covering glass fibre imports from China, Thailand and Bahrain, and the material’s use spans wind turbine blades, electrical insulation, construction composites and automotive parts. The wallpapers case heard August 7 is smaller in trade value but emblematic: a consumer-facing building product where Chinese producers dominate global supply and Indian entrants say they cannot compete against dumped pricing.
Electronics, Machinery and Medicine: The Docket’s Sharpest Edges
Two other matters illustrate both the reach of the current campaign and its friction points. The first is cranes. In September of last year, the DGTR issued final findings recommending anti-dumping duties ranging from 24 percent to 52 percent on certain Chinese cranes, covering crawler cranes with lifting capacities up to 260 tonnes and truck cranes up to 160 tonnes, in an investigation initiated on a complaint by Action Construction Equipment, according to Business Standard. Nearly a year later, Outlook Business reported this month, the duties have still not come into force because the finance ministry has yet to issue the customs notification, and the ministry did not respond to the publication’s queries about the delay. The stakes for the domestic industry are stark: during the investigation, manufacturers told the DGTR that five major players, TIL Ltd, Kobelco India, Tadano Escorts India, ABG Cranes and Tata Hitachi Construction Machinery, had shut down crane manufacturing operations in the face of what they described as aggressive dumping by Chinese exporters, per Outlook Business.
The second is pharmaceuticals. The DGTR is advancing its investigation into imports of ethambutol hydrochloride, an active pharmaceutical ingredient used in first-line tuberculosis treatment, from China and Thailand, having recently published its list of registered interested parties, according to Deccan Herald and the Bangkok Post. The probe was initiated on a petition by Lupin Ltd, which alleged that dumped imports were undercutting domestic prices and injuring Indian producers; Chinese producer Wuhan Wuyao Pharmaceuticals Co. Ltd is among the named foreign respondents, and the investigation covers the period from April 2024 to March 2025. The case is delicate. India carries the world’s largest tuberculosis burden, and any duty on a TB drug input forces an uncomfortable trade-off between the health of the domestic API industry, a stated national security priority since the pandemic, and the cost of essential medicines. The printed circuit board tools case heard on August 5 carries a similar tension for electronics: India wants to build a domestic PCB and semiconductor ecosystem, and the tooling that drills and routes those boards comes overwhelmingly from China.
Stakeholder Reactions
Domestic petitioners have, unsurprisingly, welcomed the tempo. Steelmakers, film producers and machinery manufacturers have framed the investigations as overdue protection against a wave of redirected supply. In the crane case, the domestic industry’s submissions to the DGTR described production suspensions forced by dumped imports, and market analysts have noted that the recommended duties closely overlap the product categories made by the sole remaining large domestic producer, Action Construction Equipment.
But the pushback has grown louder as duties reach deeper into industrial inputs. The Global Trade Research Initiative, a New Delhi think tank founded by former Indian Trade Service officer Ajay Srivastava, has warned that anti-dumping duties on grain-oriented electrical steel could backfire. With India importing nearly 90 percent of its CRGO requirements and domestic output meeting less than one-tenth of demand, GTRI argued that higher duties would raise transformer costs and could slow investment in transmission infrastructure, renewable energy integration and electricity distribution without materially reducing import dependence, according to Business Standard and The Hitavada. GTRI also flagged a methodological concern: because China is treated as a non-market economy, the DGTR constructed normal values largely from the Indian producer’s own costs, effectively benchmarking exporters from four different economies against a single Indian cost base, Outlook Business reported.
Foreign governments and exporters are engaging through the hearing process. Bangladeshi film producers have contested the PET films case, which Prothom Alo noted targets one of Bangladesh’s newer manufactured exports. US and Singaporean suppliers of halobutyl rubber, along with Chinese producers, had the opportunity to make their arguments at Friday’s hearing. Downstream Indian users, tyre makers in the rubber case, transformer manufacturers in the steel cases, packaging converters in the films case, have also registered as interested parties, and their injury-versus-input-cost arguments will weigh on the DGTR’s final determinations.
Economic Impact
The aggregate economic effect of the August docket will depend on how many recommendations convert into finance ministry notifications, and at what levels. The cases now in the pipeline span inputs that feed several of India’s flagship industrial programs. Electrical steel duties would raise costs for the transformer and grid equipment sector at the exact moment India is racing to expand transmission capacity for renewable energy. Glass fibre duties in the range recommended by the DGTR would flow into wind blade and composites manufacturing. PET film duties would touch packaging costs across fast-moving consumer goods. Halobutyl duties would raise input costs for a tyre industry that exports globally. And an ethambutol duty would ripple through the procurement economics of the national TB program.
Set against those costs is the injury case. India’s manufacturing lobby argues that without trade defence, the current global environment will hollow out precisely the capital-intensive sectors, specialty steel, specialty polymers, construction machinery, API manufacturing, that India’s production-linked incentive schemes are designed to build. The crane industry’s experience, five producers exiting the segment during the period of alleged dumping, is cited as the cautionary tale. The record 112.16 billion dollar deficit with China gives that argument political traction that transcends individual case economics.
There is also a systemic dimension. India has been among the world’s most frequent users of anti-dumping measures for two decades, and the current cycle is unfolding as other jurisdictions, the European Union with its own investigation into Chinese mobile cranes, the United States with sweeping tariffs, tighten in parallel. Each new barrier elsewhere increases the diversion pressure on markets that remain relatively open, which in turn feeds the next round of Indian petitions. Trade economists describe this as a cascading protection dynamic, and August 2026 in New Delhi looks like a textbook illustration.
Implications for Importers, Exporters and Supply Chains
For importers and downstream users in India, the practical guidance is immediate. Companies sourcing halobutyl rubber, PET films, wallpapers, PCB tooling, glass fibre, electrical steel or covered crane classes should assume that provisional or definitive duties are a realistic near-term scenario and model landed-cost impacts now. Duty liability in Indian anti-dumping cases attaches from the date of notification, and in some circumstances provisional measures can arrive quickly after preliminary findings. Importers should verify whether their specific product grades fall inside the product-under-consideration definitions, which are often narrower than headline descriptions suggest, and should preserve documentation supporting any exclusion arguments.
For exporters in China, Thailand, Taiwan, Bangladesh, Singapore, the United States, Bahrain and Vietnam, participation matters. Cooperating exporters who file questionnaire responses typically receive individually calculated duty rates that can be substantially lower than the residual rates applied to non-cooperators, a spread visible in the electrical steel recommendation, where the proposed rate for certain Chinese companies is roughly half the rate for all others. The oral hearings this month were the visible tip of that participation process.
For supply chain planners, the deeper lesson is about routing. India’s simultaneous actions against Vietnam on hot-rolled steel and against Bahrain and Thailand on glass fibre signal that New Delhi is watching third-country transshipment and Chinese-invested capacity abroad, not just direct Chinese exports. The DGTR has also shown willingness to pursue anti-circumvention investigations. Strategies that merely reroute Chinese material through Southeast Asia or the Gulf carry growing compliance risk.
The wild card remains the finance ministry. The crane case demonstrates that a DGTR recommendation is not a duty, and the ministry’s unexplained delays there, and its pending decisions on electrical steel and glass fibre, will reveal how the government is balancing industrial protection against inflation, infrastructure costs and its broader diplomatic recalibration with Beijing. What is not in doubt is the direction of the investigative machinery. With hearings concluded this month across rubber, films, wallpaper and electronics tooling, the DGTR’s output over the remainder of 2026 is likely to keep India at the front of the global trade defence wave, and to keep Chinese exporters, and everyone who depends on their prices, on notice.