Approximately 150 unionized workers at BHP's Port Hedland operations commenced a two-day strike on Saturday, August 8th, in pursuit of a new four-year wage deal. This industrial action marks the first major strike at the world's largest iron ore export hub in over two decades. The strike involves a 24-hour ban on loading ships on Saturday, followed by a 24-hour general work stoppage on Sunday. Members of the Electrical Trades Union, Australian Manufacturing Workers Union, and Australian Workers Union are participating, representing a portion of the port's workforce of over 800 people.
BHP ships roughly $80 million worth of iron ore daily through Port Hedland. Industry bodies estimate that the strike could cost BHP as much as $120 million in lost revenue over the weekend. The West Australian government is also projected to lose up to $7 million in royalty payments. Despite progress in negotiations on August 4th, the unions proceeded with the industrial action, arguing for a "fair, transparent, and enforceable agreement" and expressing distrust in BHP's willingness to make equitable payments outside of formal agreements. The dispute has been ongoing for more than eight months.
While around eight ships are expected to complete loading from BHP ports this weekend, the action is not anticipated to impact rival miners Fortescue and Hancock Prospecting, who also utilize Port Hedland. This hub accounts for 75% of total iron ore exports from the Pilbara region. Previous industrial action in July saw limited participation, with only 63 out of over 100 staff taking part, and shiploading continued as planned. BHP has stated it has contingency plans to ensure operations can continue despite the strike. The Combined BHP Ports Unions are scheduled to meet with BHP again on August 18th, coincident with BHP's annual results reporting.