Iowa lawmakers convened a special session on October 2, 2026, to consider raising the state’s cap on tax incentives. The move could help secure a proposed $15 billion steel plant in southeast Iowa. [9, 14]

The vote addresses financing for the project, which Mesabi Metallics—a subsidiary of India-based Essar Group—plans to build. President Donald Trump announced the project on September 28. [5, 9]

The plant is being described as the largest private investment in Iowa’s history and could become the largest steel plant in the United States. [5, 14] If completed, it is projected to produce up to 10 million tons of steel annually by 2030. [5]

Proponents say the investment reflects the success of U.S. steel tariffs in encouraging domestic manufacturing. The project is also expected to create thousands of construction and operational jobs. [5, 9]

The outcome of the vote will help determine whether the development moves forward, with implications for the U.S. steel market and related materials companies.