Rio Tinto Warns of Cyclone Impact on Iron Ore Shipments

Key Points:

* Cyclone damages railcar dumper at Dampier Port in Australia.
* Dumper expected to be offline for 3-4 weeks, affecting 3-4 million tons of shipments in Q1.
* Rio Tinto may make up for shortfalls in H2.
* RBC Capital Markets analyst Kaan Peker lowers guidance if repairs exceed four weeks.
* Iron ore prices may fluctuate due to reduced inventory levels and potential supply disruption.

Additional Context:

Rio Tinto, the world's largest iron ore exporter, announced that a tropical cyclone in northwest Australia has damaged a railcar dumper at Dampier Port, which is used to unload iron ore for export. The dumper is expected to remain offline for three to four weeks, leading to potential shipment disruptions of 3-4 million tons in the first quarter.

Analysts speculate that Rio Tinto may be able to recover these losses in the second half of the year. However, if repairs take longer than expected, the company may need to adjust its full-year guidance, which currently ranges from 323 million to 338 million tons.

The disruption comes at a time when Rio Tinto's inventory levels are already low, which could lead to market volatility. Australia typically experiences several cyclones annually in the northwest region.