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Australia and PNG Sign Historic Defense Treaty Against China

10/6/2025

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Summary

Story summary

On October 6, Australia and Papua New Guinea signed the Pukpuk treaty, their first alliance in over 70 years.
The treaty obligates mutual defense if attacked and requires ratification by parliaments.
It aims to bolster regional security against China, which urged transparency.
PNG Prime Minister James Marape says sovereignty is respected and Australia won't be forced to intervene; bases unlikely.

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Story summary

On October 6, Australia and Papua New Guinea signed the Pukpuk treaty, their first alliance in over 70 years.
The treaty obligates mutual defense if attacked and requires ratification by parliaments.
It aims to bolster regional security against China, which urged transparency.
PNG Prime Minister James Marape says sovereignty is respected and Australia won't be forced to intervene; bases unlikely.