Strikes at Australia's largest port could cost millions

Strikes at Australia's largest bulk export port, Port Hedland, could cost mining giant BHP $100 million in revenue and the West Australian government $7 million in royalties. The industrial action reflects an ongoing dispute between BHP and its unionized workforce over pay and conditions.

Members of three unions are participating in a 24-hour ship loading ban today, followed by a general stoppage tomorrow. This action threatens to halt a significant portion of shipping from Port Hedland, the world's largest bulk export port. BHP ships all its Australian iron ore through this facility, which handles nearly three-quarters of the 800 million tonnes of commodities exported from Pilbara ports annually.

"It is by far and away the largest [bulk export port] on earth," said Elizabeth Jackson, an associate professor at Curtin University. She explained that bulk export ports handle commodities like iron ore, mineral sands, and grains. Commodities exported via the Pilbara were valued at $150 billion last financial year, with billions flowing through Port Hedland monthly.

BHP operates eight of the port's 19 berths, with other major operators including Fortescue, Pilbara Ports, and Roy Hill. Approximately 1,200 workers keep the port running, with 450 employed by BHP. Of these, 236 unionized workers were eligible to vote in the recent ballots. The iron ore is transported in bulk carriers to international customers, primarily China, followed by South Korea and Japan.

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It is by far and away the largest [bulk export port] on earth.