Australia’s east coast saw major disruption on Sunday as a large climate protest blocked shipping at the Port of Newcastle, leading to the arrest of 21 activists. The demonstration, organised by the climate group Rising Tide, involved hundreds of people paddling kayaks into the harbour’s busy shipping lane, significantly affecting port operations. Authorities said the protest created unsafe conditions for cargo vessels entering the area.
Moreover, port officials confirmed that general cargo movements were halted because protesters remained in the water, interrupting deliveries to major industries such as the Tomago aluminium smelter. A coal ship was previously denied entry due to safety concerns, further intensifying operational delays. These interruptions highlighted the vulnerability of key export infrastructure during public demonstrations.
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Additionally, Greenpeace Australia Pacific reported that three of its activists climbed onto a coal ship near the port, stopping it from operating as part of what they described as a peaceful protest. The group said they were joining thousands of people taking action to push for stronger climate policies. Their involvement added another layer of pressure on authorities already stretched by the growing number of demonstrators.
The protest followed a similar disruption a day earlier, when another ship was forced to turn back due to activist activity, leading to 11 arrests. Last year, a multi-day protest at the same port resulted in 170 arrests, showing a pattern of escalating actions targeting Australia’s coal export industry. These repeated demonstrations have sparked intense debate as Australia continues its transition toward a net-zero emissions target by 2050.
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Furthermore, the Port of Newcastle, located about 170 kilometres north of Sydney, is the largest bulk shipping port on Australia’s east coast and a central hub for coal exports. The ongoing protests highlight the growing tension between environmental groups and one of the nation’s most valuable economic sectors. This tension reflects broader national divisions over how quickly Australia should move away from fossil fuels.