Australian Prime Minister Anthony Albanese raised concerns with Indian Prime Minister Narendra Modi regarding a Chinese ballistic missile test in the South Pacific.

The interaction highlights growing regional security anxieties as China expands its military capabilities within the Indo-Pacific. The test occurred in a region designated as a nuclear-free zone, adding diplomatic tension to the military escalation.

On Monday, July 6, 2026, China conducted a test launch of a submarine-launched ballistic missile [1], [2], [3]. The launch took place in the Southern Pacific Ocean [2], [3]. This specific area is recognized as a nuclear-free zone [3].

Reports on the nature of the weapon vary slightly. Some sources describe the weapon as a submarine-launched ballistic missile [2], while others characterize it as an intercontinental missile [4].

Prime Minister Albanese flagged the event during talks with Prime Minister Modi [5], [6]. The Australian leader said he was concerned over the implications of such tests for regional stability. Australia and New Zealand have condemned the action, citing the breach of the nuclear-free zone's spirit [4].

China has not issued a formal response to the specific concerns raised by the Australian and Indian leadership. The test is viewed by regional allies as a signal of China's intent to project power further into the Pacific theater [2], [4].

Albanese raised concerns with Modi about China’s submarine-launched ballistic missile test in the South Pacific

The coordination between Australia and India suggests a strengthening security alignment aimed at countering China's maritime expansion. By highlighting the violation of a nuclear-free zone, Australia is framing China's military advancements not just as a strategic threat, but as a breach of international norms in the South Pacific.