Perth, June 23, 2026, 04:08 (AWST)
- Fortescue ended Monday at A$19.60, slipping A$0.15, or 0.76%. The ASX cash market was shut before the Tuesday open.
- Fortescue has agreed to charter as many as 12 Newcastlemax bulk carriers, with up to three of those to get dual-fuel ammonia engines by the end of 2026. The rest—nine ships—will be delivered ammonia-ready.
- Fuel demand is a quieter mover here. A fleet of this scale could help drive green-ammonia investment, but production and bunkering at ports is still early.
Fortescue Ltd (ASX:FMG) slipped 0.8% to A$19.60 at the close Monday, lagging with other big miners. BHP saw a 1.7% decline, and Rio Tinto gave up 0.8%. Fortescue also announced a new move in clean shipping.
The split could be important. The vessel deal might reduce shipping emissions and support demand for green ammonia, but Fortescue’s value in the short term still depends on iron ore prices and what it can lock in from buyers in China. Benchmark iron ore was at US$100.78 a tonne Monday, down 8.66% in the last month.
Fortescue is set to charter the ships from Bocimar, the dry-bulk arm of CMB.TECH. All of the vessels are Newcastlemax, 210,000-deadweight-tonne bulk carriers. Deadweight capacity refers to how much these ships can carry. “The shipping industry doesn’t need more talk. It needs action,” said Katie Charuga, Fortescue’s integrated operations director. Global
Fortescue said its fleet could cut around 250,000 tonnes of CO2 a year if switched entirely to green ammonia. By industry energy factors and published ammonia data, that means using about 160,000 to 175,000 tonnes of ammonia each year to match heavy fuel oil. This figure is based on calculations, not on any actual fuel-buying commitment. It doesn’t take into account differences in engine performance or shipping routes.
Chartering keeps things open for Fortescue, letting the company use the ships without committing to buy them. Only the first three will come ready to burn ammonia. Details like charter rates, contract lengths, fuel supplier, and who pays to convert the other nine weren’t released publicly.
CMB.TECH CEO Alexander Saverys said the agreement proved that “our sector can decarbonise at scale.” Vessel orders are moving faster than the build-out of green-ammonia supply and bunkering though, so real fuel availability — and how much it costs over standard marine fuel — is the main question now. Offshore Energy
Iron ore prices are still the key driver for earnings. Fortescue shipped 148.7 million tonnes during the nine months to March, setting a new high, and kept its full-year forecast at 195 million to 205 million tonnes. In the third quarter, the company’s hematite realised price was 89% of the benchmark. With iron ore close to US$100 and annual hematite shipments around 190 million tonnes, each percentage point move in the realisation rate is worth about US$190 million of gross annual revenue before any change in volume, quality, or timing.
Fortescue’s talks with China Mineral Resources Group are under more pressure after Reuters said the state buyer pushed some mills not to talk about the company’s Fortune Fines product. The first shipments were supposed to go out in July. Fortescue metals chief Dino Otranto described the talks as an “arm wrestle.” BHP wrapped up its own dispute like this in April. According to eToro analyst Josh Gilbert, that deal “quietly de-risks the iron ore earnings base.” Reuters
The shipping plan faces roadblocks. Nine ships might not see conversion, green ammonia could stay too expensive or hard to get, and its toxicity, low energy density, and handling rules add risk for operators. If iron ore prices fall again or Chinese buyers push tougher contract terms, any early edge from the fleet would get wiped out.
Fortescue will post June-quarter production numbers on July 31 and its full-year results on August 24. Investors are looking for numbers on shipment volumes, cash costs, price realisation, and how Fortune Fines is tracking. The ammonia fleet is still a question mark for the stock; it needs more clarity on fuel supply and contract details.
