1. Overview

This case study examines the collapse of confidence in Radiant World, one of the world’s largest iron ore traders, and asks a narrow question: how much of what is now playing out was visible in the public record before it happened? The answer, set out below, is that a meaningful part of it was. Reported concerns about trade documentation, leverage and counterparty concentration were in circulation well before the 2026 crisis, and the credit rating history of Indian entities in the Radiant Group shows a pattern of information opacity extending back to 2018. The case illustrates why structured, proportionate due diligence is a control that earns its cost.

2. Background: Radiant World and Its Rise

Radiant World was founded by Pinkesh Nahar in 2003, when he was aged 23, and grew almost tenfold over the following decade to become one of the world’s largest iron ore traders. The business expanded from its initial Indian iron ore exports into China, building trading relationships with major Chinese steel mills and mining companies, including Vale, Rio Tinto and BHP. Its iron ore volumes reportedly rose from approximately 7 million tonnes in 2014 to 25 million tonnes in 2019 and 43 million tonnes in 2024, with approximately 65–70 million tonnes projected for 2025. The company had also expanded into non-ferrous metals, reportedly trading approximately 350,000 tonnes during 2025.

Radiant World was a significant counterparty to Glencore, which reportedly discussed acquiring a stake in the company at a valuation of approximately USD 1 billion as part of a broader capital raise, through warrants that were not exercised. Glencore reportedly maintained a dedicated team of traders and risk managers to monitor its exposure to Radiant World. The company’s growing influence also reportedly attracted the attention of China Mineral Resources Group, a state-backed body, which had reportedly encouraged some Chinese traders and steel mills not to do business with it.

3. Warning Signs Reported Before the Crisis

3.1 Trade-financing allegations and the exit of lenders

Radiant World had reportedly faced allegations concerning falsified bills of lading in certain trade-financing transactions. Rabobank reportedly terminated its relationship with the company in early 2020 following an internal investigation, and ING reportedly stopped financing it around the same period amid similar concerns. According to an internal Rabobank report cited by Bloomberg, the bank had identified six trades involving approximately USD 77 million of financing during 2018–2019 in which shipping documents were found to be invalid, five of which involved Radiant World. The same reporting recorded an important qualification, namely that the existence of false bills of lading did not necessarily establish that every party to the transactions had been complicit in fraud. Radiant World stated that it was unaware of the alleged Rabobank report and that it had never been investigated or prosecuted by a regulatory authority.

3.2 Leverage, hedging and market-structure risk

The same reporting raised concerns about Radiant World’s trading strategy, in particular its practice of holding physical iron ore and derivatives positions with incomplete hedging, which could expose it to significant losses if iron ore prices fell. Radiant World responded that its approach was risk-controlled and information-driven and that it operated under governance and compliance frameworks designed to meet regulatory and industry standards.

An article dated 11 February 2026 extended the concern to the wider market. Citing an ANZ forecast of a 30% decline in Chinese steel exports in 2026, it suggested a significant reduction in iron ore demand and warned that a group of large, leveraged iron ore traders, including Radiant World, had been supporting prices above USD 90 per tonne, such that a fall below their lending thresholds could trigger margin calls and a sharp price decline.

4. The 2026 Crisis

The concerns above crystallised in the second half of 2026. Banks and counterparties began distancing themselves from Radiant World over concerns that it may have used invalid documents to raise financing, and the company’s head of China iron ore and other staff left. The broker Marex reportedly froze its accounts. Mizuho reportedly provided some USD 100 million of credit in June 2026 that was secured against invoices purporting to relate to iron ore sales to Glencore, which Glencore later said were invalid.[] Glencore, which has stopped doing new business with Radiant World, took a provision, and sources told Reuters that its exposure exceeded half a billion dollars, although its chief executive described the exposure as not material.

A fund managed by Jefferies Financial Group alleged that Radiant World and Sapphire Minmetals had falsified documents underpinning financing transactions worth almost USD 900 million, and obtained a USD 499 million freezing order in London, with freezing orders also reported in Hong Kong and Singapore. Trade-finance platform Incomlend filed a claim of about USD 34 million against Radiant World and Mr Nahar in Singapore on 24 August 2026. The Singapore police began looking into the company after receiving reports about it. On 24 September 2026, at Mizuho’s request, a Singapore court placed the company’s key operating unit under the interim management of KPMG, removing control from Mr Nahar, and the presiding judge reportedly said that interim judicial managers were needed to investigate suspected fraud. Radiant World has repeatedly denied wrongdoing and said that interim managers were not needed. It is a notable contrast with the company’s earlier statement that it had never been investigated or prosecuted by a regulatory authority.

5. The Credit Rating Record of the Radiant Group’s Indian Entities

Research on the Indian side of the Radiant Group found a consistent record of adverse rating actions by CARE Ratings Limited. In each case the entity concerned was placed in, or maintained under, the “Issuer Not Cooperating” category. Under the SEBI framework, this category is used where an issuer fails to provide the information a rating agency needs to monitor a rating, and the agency then reviews the rating on the best available information and cautions investors accordingly. Mr Nahar served as a director of each of the three entities below until 10 July 2019. The findings relate to the entities and not to Mr Nahar personally.

5.1 Asia Pacific Resources Private Limited (APRPL)

APRPL, part of the Radiant Group, was maintained under the “Issuer Not Cooperating” category. On 28 July 2025, CARE Ratings maintained the rating of CARE B-; Stable / CARE A4 on the company’s INR 250 million long-term and short-term bank facilities. CARE stated that the company had failed to provide the information required for monitoring despite repeated requests, including correspondence dated 25 May, 4 June and 14 June 2025. It reviewed the rating on the best available information, which it considered insufficient to arrive at a fair rating, and cautioned investors, lenders and the public to exercise caution in relying on it. The company was first placed under this category on 9 July 2024, and the same status was also recorded in its rating history for 2023 and 2022.

5.2 Infrastil Global Impex Private Limited (IGIPL)

On 26 February 2021, CARE Ratings revised the rating on IGIPL’s INR 350 million bank facilities from CARE BB-; Stable / CARE A4 to CARE B+; Stable / CARE A4, with the “Issuer Not Cooperating” suffix. CARE noted that the company had not furnished the information required for surveillance despite repeated requests by email on 7, 8, 9 and 10 January 2021, and that the review was based on the best available information, which it deemed insufficient for a fair assessment of the company’s credit profile. The rating history shows the same pattern, with a rating of CARE BB-; Stable / CARE A4 “Issuer Not Cooperating” on 14 January 2020 and CARE BB+; Stable / CARE A4+ “Issuer Not Cooperating” on 6 November 2018.

5.3 Crest Merchandise Private Limited (CMPL)

On 6 November 2018, CARE Ratings revised the rating on CMPL’s INR 250 million long-term and short-term bank facilities from CARE BBB-; Stable / CARE A3 to CARE BB+; Stable / CARE A4+ “Issuer Not Cooperating”. The revision was attributed to a lack of adequate information to conduct periodic surveillance on the group companies, some of which had no financials available in the public domain. CARE noted that it had previously taken a combined view of the group, comprising CMPL, Royalline Resources Limited, Infrastil Global Impex Private Limited, Asia Pacific Resources Private Limited, Royalline Trading Pte Limited and Rawsteel Minemetals Pte Limited, but had been unable to obtain updated financial information or management inputs. It had sought information from CMPL through emails and letters dated 4 June, 2 July, 30 July, 16 August, 23 August, 5 September, 6 September, 5 October, 11 October and 18 October 2018, as well as numerous phone calls, none of which produced the requisite information. In line with SEBI guidelines, CARE reviewed the rating on the best available information, which it considered insufficient to arrive at a fair rating, and cautioned investors, lenders and the public accordingly. CMPL’s fund-based STEPC/PSC facility of INR 150 million had earlier been suspended on 29 February 2016.

6. Reading the Pattern: Why the Outcome Was Foreseeable

The chronology below places the credit rating record alongside other publicly reported indicators, highlighting warning signs that emerged over a period of approximately eight years.

On 6 November 2018, CARE Ratings downgraded Crest Merchandise Private Limited (CMPL) from CARE BBB- / A3 to CARE BB+ / A4+, under the “Issuer Not Cooperating” category, citing inadequate group-level information. Infrastil Global Impex Private Limited (IGIPL) was also rated CARE BB+ / A4+ under the same category on that date.

During 2018–2019, Rabobank reportedly identified six trades involving approximately USD 77 million in financing in which shipping documents were found to be invalid. Five of these trades reportedly involved Radiant World. On 10 July 2019, Mr Nahar ceased to be a director of Asia Pacific Resources Private Limited (APRPL), IGIPL and CMPL.

On 14 January 2020, IGIPL was rated CARE BB- / A4 under the “Issuer Not Cooperating” category. In early 2020, Rabobank reportedly terminated its relationship with Radiant World, while ING reportedly discontinued financing. Subsequently, on 26 February 2021, CARE Ratings downgraded IGIPL to CARE B+ / A4, retaining the “Issuer Not Cooperating” suffix.

APRPL's rating history also reflected the “Issuer Not Cooperating” status during the period under review. On 28 July 2025, CARE Ratings maintained APRPL's CARE B- / A4 rating under the same category, citing unanswered information requests despite repeated follow-ups.

In October 2025, media reports highlighted concerns regarding Radiant World's incomplete hedging practices, leverage and exposure to Glencore. On 11 February 2026, further reporting warned of potential margin-call risks among leveraged iron ore traders, including Radiant World.

Between August and September 2026, the situation escalated, with reports of a Marex account freeze, claims involving Mizuho and Incomlend, freezing orders obtained by a Jefferies-linked fund, and a Singapore police inquiry. On 24 September 2026, KPMG was appointed as interim judicial manager of the company's key operating unit in Singapore.

Four features of this record stand out. First, the non-cooperation was persistent and not isolated. It affected several group entities and extended from at least 2018 to 2025. CARE's 2018 observation that some group companies had no financial information available in the public domain suggested broader disclosure and transparency concerns rather than an isolated administrative lapse. Second, the credit rating trajectory was downward. CMPL moved from the lowest investment-grade category (CARE BBB-) to a sub-investment-grade rating in a single action, while IGIPL's rating declined from BB+ to BB- and subsequently to B+. APRPL remained rated B- under the “Issuer Not Cooperating” category. Third, the timing overlapped with the period (2018–2019) in which Rabobank reportedly identified invalid shipping documents. No causal link is established between these findings; however, a reviewer examining the public record would have encountered independent indications of concerns relating to documentation and transparency during the same period. Fourth, subsequent reporting on leverage, incomplete hedging and Glencore's exposure highlighted the potential vulnerability of a trading business reliant on continued access to financing, particularly when counterparty confidence deteriorated.

Three cautions apply. An “Issuer Not Cooperating” rating reflected a lack of information for rating surveillance and was not a finding of fraud. Mr Nahar ceased to be associated with the three Indian entities as a director in July 2019, while the operating company subsequently placed under judicial management was a Singapore entity. Accordingly, the Indian entities' rating histories may be considered indicators of group-level disclosure practices, but they do not establish Mr Nahar's involvement in the conduct subsequently alleged. Finally, hindsight can make warning signs appear more conclusive than they were at the time. The proper objective of due diligence is not to predict fraud, but to identify counterparties presenting opacity, leverage and adverse reporting risks and respond proportionately. On that basis, the indicators identified above were sufficient to warrant enhanced scrutiny.

7. Why Due Diligence Matters: What Could Have Been Done Differently

Each of the indicators in this case sat in the public domain. Rating agency records for group entities, reported lender exits and adverse media on documentary irregularities are all retrievable by a researcher at modest cost, and the research behind this case study found them. A proportionate due diligence exercise on Radiant World would have been expected to do five things. It would have searched the group and its promoter-linked entities across rating agency databases and identified the recurring Issuer Not Cooperating status. It would have tested the company’s assurances, such as its statement that it had never been investigated, against adverse media and the lender-exit reporting. It would have required independent verification of the underlying trade documents, including bills of lading and invoices, against counterparty confirmations and shipping data, rather than relying on documents supplied by the borrower. It would have set exposure limits that recognised the concentration and leverage risk. And it would have continued monitoring after onboarding, since the October 2025 and February 2026 reporting changed the risk picture materially.

The relevance of document verification is clear from the 2026 allegations, in which financing was reportedly secured against invoices for sales to a named counterparty that the counterparty later said were invalid. A confirmation step with that counterparty, performed before funding, is the kind of control that tests the claim directly. We do not suggest that any named institution failed to carry out due diligence, because their internal processes are not public. The point is narrower. A counterparty that carried out these checks would, at a minimum, have been put on notice and been able to decline, limit, price or secure its exposure, and avoidable losses of the scale now reported, in the hundreds of millions of dollars, are the cost of not doing so.

8. Conclusion

The Radiant World matter shows that the most damaging counterparty failures are rarely invisible beforehand. The signals here were an opaque group that repeatedly declined to give its rating agency the information it needed, lenders who reportedly walked away over documentation concerns, and a leveraged trading model that analysts had already flagged as fragile. None of these items proves wrongdoing, and the allegations remain to be tested in the proceedings now under way. But together they form the kind of pattern that enhanced due diligence is designed to surface before money is committed. The lesson is practical: pull the public record on the whole group, treat persistent non-cooperation with rating agencies and lender exits as substantive findings, verify the documents behind the financing, and keep monitoring after the relationship begins.

Sources: Reuters – What is Radiant World and why is it in the news? (2 October 2026); Reuters – Singapore High Court judge tasks interim managers with probing suspected fraud at Radiant World (25 September 2026); Reuters – Mizuho $100 million credit to Radiant World was secured by allegedly invalid invoices, documents show (11 September 2026); CARE Ratings Limited – Asia Pacific Resources Private Limited (28 July 2025); CARE Ratings Limited – Infrastil Global Impex Private Limited (26 February 2021); CARE Ratings Limited – Crest Merchandise Private Limited (6 November 2018); CARE Ratings Limited – Criteria on Information Adequacy Risk and Issuer Non-Cooperation (January 2025); Bloomberg reporting on Rabobank's internal investigation into trade-financing transactions involving Radiant World; and Futunn – Iron Ore Trading Volumes Approach Glencore: Mysterious Indian Whale Stirs.