MMI Daily Iron Ore Index Report May 18 2026

On May 18, 2026, the MMI Daily Iron Ore Index reported a bearish trend for futures, with the I2609 contract settling at 803 yuan/mt, marking a 1.11% decline. Despite this futures volatility, port spot prices saw a marginal increase of 2-4 yuan. As iron ore remains a primary cargo for Capesize and Panamax bulk carriers, these fluctuations impact global shipping routes and chartering strategies, particularly for vessels transiting major ore-exporting hubs like Port Hedland or Brazilian terminals.

The transport of iron ore is strictly governed by the IMSBC Code, which classifies the cargo as Group A due to its potential for liquefaction. Compliance with SOLAS Chapter VI, Regulation 2, is mandatory for masters to ensure the cargo declaration and moisture content certificates are verified before loading. Classification societies, such as DNV or Lloyd’s Register, require rigorous adherence to these safety standards to prevent vessel instability. Operational departments must monitor these market trends alongside strict cargo density regulations to maintain vessel structural integrity and safety.

Navigating officers and masters must remain vigilant regarding cargo stability and moisture limits during loading operations. Given the current market volatility, these ranks must ensure that all documentation aligns with the latest IMSBC Code amendments to avoid port state control detentions. Accurate monitoring of cargo intake and stowage plans is essential to mitigate risks associated with shifting loads, ensuring that the vessel remains within safe operational parameters during transit between major global iron ore terminals.