Chinese nuclear missile tests ‘destabilising’ Pacific

July 7, 2026 08:59 | News

A Chinese missile test in the Pacific has been labelled as deeply destabilising to the region, but the timing was likely coincidental to an Australian defence alliance signed on the same day.

China fired a nuclear-capable long-range missile from a submarine in the Pacific on Monday, with the federal government only given several hours’ notice about the test.

The missile is understood to have landed between Nauru and Tuvalu.

The test happened on the same day Australia signed a defence alliance with Fiji, only the fourth Australia has signed, with the $1 billion agreement aimed at countering Chinese influence in the region.

Defence Minister Richard Marles said there was concern about the test China had carried out.

A file photo of Richard Marles
Deputy PM Richard Marles says Australia has expressed its concerns ‘very clearly’ to China. (Mick Tsikas/AAP PHOTOS)

“It’s been launched from a submarine, which also implies something about the range that China is building in terms of deploying nuclear capabilities, and all of that is obviously destabilising to the region, and that’s our concern,” he told Sky News on Tuesday.

“We are concerned about the test that’s taken place, and we’ve expressed that very clearly to China.”

Mr Marles said the missile test was likely to come up at the next bilateral meetings between Australia and China, either at a ministerial or leader level.

Due to the level of preparation needed for such a test, the timing just hours after the agreement with Fiji was signed has been described as a coincidence.

But the defence minister said it reinforced the need for closer ties in the Pacific.

“What this says is how important it is that we are building the closest relationships that we can with our neighbours, but also our partners more broadly in our region and around the world,” he said.

A file photo of the Chinese embassy
China’s missile test is expected to be raised at the next bilateral talks with Australia. (Lukas Coch/AAP PHOTOS)

Opposition defence spokesman James Paterson said the test was an intimidation tactic.

“It’s consistent with the People’s Republic of China’s approach to the region, which is not only destabilising and unwelcome, but also threatening and coercive, and part of the reason why they undertake these tests is for the demonstration effect,” he told ABC Radio.

“They want Pacific island nations, they want countries like Australia and others in the region to know they’re capable of exercises like these, and the reason why is they want to intimidate people in the region.”

Pacific Minister Pat Conroy said Australia had been monitoring a Chinese naval task force involved in tracking the launch.

He said the lack of advance notice by China about the test was inconsistent with global agreements.

“It’s not consistent with The Hague Convention on ballistic missile testing, which would require more notice and greater information provided to countries,” he told ABC Radio.

“Best practice is to follow the Hague Convention, which has longer notice, also provides information about a probable flight path, where the missile is expected to land, things like that, that actually provide a lot more transparency.”

Anthony Albanese and Sitiveni Rabuka
Prime Minister Anthony Albanese signed a defence alliance with Fijian counterpart Sitiveni Rabuka. (Mick Tsikas/AAP PHOTOS)

It comes as Prime Minister Anthony Albanese ramps up diplomatic efforts in the Pacific.

Mr Albanese landed in the Solomon Islands on Tuesday ahead of one-on-one talks with new prime minister Matthew Wale on a treaty.

An alliance with Papua New Guinea, also known as the Nakamal Agreement, will come into effect on Wednesday.

Mr Albanese will host PNG’s prime minister, along with leaders from Tonga and Samoa in Brisbane, also on Wednesday, as part of Pacific talks.

AAP News

Australian Associated Press is the beating heart of Australian news. AAP is Australia’s only independent national newswire and has been delivering accurate, reliable and fast news content to the media industry, government and corporate sector for 85 years. We keep Australia informed.

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