The carriage of nickel ore is widely recognised as one of the most hazardous bulk cargo operations in modern shipping. Over recent years, several catastrophic losses have highlighted how this cargo, when shipped with excessive moisture content, can liquefy and critically undermine a vessel’s stability.
What cargo liquefaction means
Liquefaction occurs when the moisture content of the cargo exceeds its Transportable Moisture Limit (TML). In such circumstances, the cargo may behave like a liquid, shifting suddenly within the holds and creating severe list or even capsize.
IMSBC Code and practical challenges
The International Maritime Solid Bulk Cargoes Code (IMSBC Code) sets out mandatory requirements for sampling, testing and certification. However, experience has shown persistent challenges at certain loading areas — notably Indonesia and the Philippines — where inadequate testing and unreliable declarations continue to pose serious safety concerns.
P&I and insurance implications
From an insurance perspective, nickel ore is categorised as a high-risk cargo. P&I Clubs require mandatory pre-loading notifications, the appointment of independent surveyors, and strict compliance with operational recommendations. Failure to follow these requirements may prejudice cover.
Operational best practice
If the Master has any doubt whatsoever regarding the safety of the cargo, loading must be stopped immediately. Early engagement with insurers and technical experts remains a critical risk mitigation measure, although it can never fully eliminate the inherent danger.
Conclusion
Nickel ore is not a routine bulk cargo. It demands technical awareness, operational discipline and a robust insurance strategy. In this context, prevention is not optional — it is a duty.
CTA: Is your fleet genuinely prepared to handle high-risk cargoes such as nickel ore?
Open question: How effective are your current pre-loading verification procedures?
Source & Reference
- Organisation: West of England P&I Club
- Document: Reminder: The dangers of carrying nickel ore
- Official link: https://www.westpandi.com/news-and-resources/news/january-2026/reminder-the-dangers-of-carrying-nickel-ore/ no-13-20172018-dangers-of-carry…
#nickelore #cargorisk #IMSBCCode #Pandi #maritimesafety
#shippingindustry #bulkshipping
#responsibility #riskmanagement
Knowledge, precision, responsibility — every day in shipping and beyond.
