Glencore’s financial exposure to Radiant World, a major iron ore trading company with which it has halted new business, may exceed $500 million, according to two sources familiar with the matter. The estimate contrasts with Glencore’s own assessment that its exposure is not material and remains well below the $500 million threshold.
The London-listed mining and commodities trading group said on August 10 that Reuters’ reporting was incorrect. In a statement, Glencore said its exposure recorded on its books was “not material” and “well below” $500 million. The company had previously disclosed that it had taken a provision related to Radiant World but did not reveal the size of that provision.
Two sources familiar with the situation estimated Glencore’s exposure to potential financial problems at Radiant World at between $500 million and $800 million. They described Glencore as the company with the largest exposure among traders dealing with Radiant.
The issue has attracted wider attention across the commodities industry after Vitol Group and Cargill also stopped trading with Radiant World. Bloomberg reported late last month that invoices and other documents supplied by Radiant to banks had been found to be invalid.
Glencore CEO Gary Nagle said last week that the company had recognized a provision connected with Radiant World while maintaining that its overall exposure to the iron ore trader was not material. Glencore did not disclose a figure for the provision.
The development comes after a strong first half for Glencore. The company’s first-half earnings rose 86% to more than $10 billion.
Potential Market Impact
The scale of Radiant World’s operations could make problems at the company significant for the wider commodities and financial sectors.
Radiant World was founded by Pinkesh Nahar in the early 2000s, according to information on its website. The company says it trades more than 20 million metric tons of iron ore each year.
However, industry sources estimate that Radiant has significantly expanded its iron ore business over the past five years. They put the company’s current trading volume at roughly 75 million tons annually, with the material valued at more than $7 billion at current prices.
One source said the scale of those transactions could potentially create wider effects in commodity and financial markets. Problems involving Radiant could affect areas including insurance, banking and debt markets, while also creating difficulties for legitimate businesses connected to its trading activities.
Questions remain over the reliability of the figures surrounding Radiant’s business and the extent of potential losses faced by its trading partners.
A third source familiar with the matter said Glencore had been evaluating possible losses associated with Radiant World for some time. According to the source, the company had already set aside funds and written off part of its exposure.
The source said those measures reflected concerns about Radiant’s commercial and credit risks rather than being driven by the recent allegations involving the company.
Glencore’s broader iron ore trading activity provides some context for the potential scale of its dealings in the market. Its marketing division traded more than 95 million tons of iron ore in 2025, according to preliminary results published by the company. That represented a 28% increase from 2024.
Glencore declined to comment further on the figures cited by the sources. Radiant World also declined to comment.
The conflicting assessments underline the uncertainty surrounding the financial impact of Radiant World’s trading problems. While sources familiar with the matter place Glencore’s exposure above the $500 million level, Glencore maintains that the amount recorded on its books is substantially below that figure and is not material to the group.
The company’s auditors set materiality for Glencore’s 2025 accounts at $500 million, based on net assets. Amounts below that level are generally considered too small to distort the group’s financial statements.
