India's largest blast furnace was built with Chinese assistance; now India is investing $15 billion to help the U.S. build its largest steel plant.

On September 29, 2026, Trump announced a major initiative at the White House: Mesabi Metallics—a company under India’s Essar Group—will invest $15 billion in Iowa to construct the largest integrated steel plant in U.S. history. Phase I will produce 7.5 million tons of crude steel annually, scaling up to 10 million tons in the long term, with operations slated to begin in 2030. Combined with its earlier iron ore project in Minnesota, the total investment reaches $18 billion. Trump explicitly stated that the U.S. must achieve steel self-sufficiency—'We can’t call China to order tank-grade steel.' Sitting in the audience were two Indian businessmen—brothers Shashi Ruia and Ravi Ruia. Yet, if you trace the company’s background, you’ll find these brothers have already sold off their steel assets in India. Who exactly is this Indian group? Essar Group was founded in 1969 by the Ruia brothers in southern India, beginning with constructing breakwaters at Chennai Port. It later expanded into shipping, refining, power generation, and steelmaking. In the 2000s, Essar indeed built a large steel plant in Hazira, Gujarat—peaking at 10 million tons of crude steel capacity—and became the largest integrated steel enterprise on India’s west coast. But in the 2010s, Essar accumulated $25 billion in debt. In 2017, Essar Steel entered India’s insolvency resolution process; after two years of litigation, it was acquired in December 2019 for $6 billion by global steel giant ArcelorMittal, jointly with Nippon Steel. Today’s Essar Steel in India no longer belongs to the Ruia family. In other words, the Ruia brothers’ move to build a steel plant in the U.S. represents essentially a veteran steelman restarting from scratch in a new market after losing his original steel assets. That raises an obvious question: How can a company that lost and sold off its entire Indian steel business credibly undertake construction of the largest steel plant in U.S. history? How did India’s steel industry rise? Chinese enterprises helped build its largest blast furnace. To answer this, we must first examine what India’s steel sector has actually accomplished over the past decade. India currently produces about 150 million tons of crude steel annually—the world’s second-largest output. Yet behind this impressive figure lies an awkward reality: India’s most advanced blast furnace was designed and constructed by Chinese firms. In 2015, China Metallurgical Group Corporation’s CISDI won the contract for Tata Steel’s No. 2 blast furnace project in Kalinganagar, Odisha. With an effective volume of 5,873 cubic meters, this furnace produces 4.375 million tons of hot metal per year—the largest operational blast furnace globally today. Its design, equipment supply, and construction were all completed by Chinese teams. The furnace officially entered operation in 2024. During the same period, CISDI also built a new 5-million-ton blast furnace for JSW Steel in Vijayanagar, and upgraded the hot strip mill for Tata Steel’s UK plant. Over the past decade, Chinese metallurgical engineering contractors have participated in virtually every expansion project undertaken by India’s top steelmakers. In short, India’s crude steel output grew from 100 million tons to 150 million tons over the past ten years—and many of its newly built large blast furnaces bear the imprint of Chinese engineers. To absorb excess domestic steelmaking capacity, China has also exported some steel technologies in recent years, allowing countries like India and Vietnam to benefit from China’s technological spillover.

How should we view Trump’s announcement of a $15-billion steel plant—the so-called largest in history?

On September 28, 2026, Trump formally announced in the Oval Office at the White House that Mesabi Metallics—a Minnesota-based company—plans to invest approximately $15 billion to build a steel plant in eastern Iowa. He dubbed it 'the largest steel plant in U.S. history,' emphasizing that it will use newly opened iron ore mines in Minnesota to achieve a fully domestic supply chain—'from mining, smelting, to casting—all completed within the United States.' Attending the event were Commerce Secretary Lutnick, Export-Import Bank Chairman Jovanovich, Mesabi Metallics’ Chairman Rewant Ruia and CEO Joe Broking, as well as several Republican lawmakers from Iowa—including Senatorial candidate Joni Ernst and incumbent Representative Ashley Hinson (note: corrected based on context; original names 'Hinson' and 'Miller-Meeks' refer to real Iowa GOP figures). According to official figures released by the White House and the company, Phase I of the plant will have an annual capacity of roughly 7.5 million tons, ultimately targeting 10 million tons. Construction could generate up to 6,000 jobs, while operations would sustain at least 1,750 permanent positions. The accompanying Minnesota iron ore mine—located near Nashwauk in the Mesabi Iron Range—represents over $2.5 billion in investment, marking the first newly developed iron mine in the U.S. in 50 years. It began blasting and production in mid-September, aiming to produce 7–7.5 million tons annually of high-grade direct-reduction-grade pelletized ore, supporting around 350 jobs. The full supply-chain investment approaches $18 billion. The U.S. Export-Import Bank had previously pledged up to $10 billion in financing for the Minnesota project and recently approved approximately $770 million in loans. The steel plant site is expected to be located in Lee County in southeastern Iowa, near the Mississippi River, facilitating ore transportation. The company states it will adopt advanced electric arc furnace technology, combining pellets and scrap to produce high-quality steel suitable for defense, automotive, and shipbuilding applications. Target commissioning is set for 2030. This initiative has deep historical roots. Mesabi Metallics’ parent company is India’s Essar Group. Essar entered Minnesota around 2007, taking over a long-dormant mining project. Formal construction began around 2011, originally intended to include both mining and steelmaking. However, the project collapsed due to cash-flow problems and unpaid bills to contractors and state authorities, leading to bankruptcy protection filing in 2016 with over $1 billion in liabilities. The project was later rebranded as Mesabi Metallics, changed hands multiple times, and Essar eventually regained control through debt purchases and restructuring. Minnesota had even revoked its mineral lease, and the state governor publicly criticized the firm. Only after repaying nearly $50 million owed to the state government and rebuilding partial trust did the company manage to bring the half-finished mine to actual production. From groundbreaking to first output, the process dragged on for nearly two decades. Now, suddenly announcing a fresh $15-billion investment to build a steel plant effectively transfers the original unfulfilled 'mine + steel' integration plan—from Minnesota to Iowa. Trump tightly links this initiative to his tariff policies. In his second term, he raised steel and aluminum import tariffs to 25%, then doubled them to 50% in June 2025.

Trump Announces New $15B Iowa Steel Plant, Claims It Will Be Nation’s Biggest

Sep 29, 2026

President Trump announced a $15 billion steel plant by Mesabi Metallics in Iowa, set to produce 10 million tons annually by 2030 using domestic iron ore. The project underscores US manufacturing growth driven by recent tariff policies.

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Trump Announces New $15B Iowa Steel Plant, Claims It Will Be Nation’s Biggest

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