According to the agreement between Australasia and the Allied Nations, when the standing army of Australasia reaches 400,000, it will be the time for Britain and France to transfer the Pacific colonies to Australasia.
It should be noted that although there are only several archipelagos and islands in the Pacific colonies, their total area is not very large.
However, this does not mean that the transfer of the colony is a simple process. Even if Australasia is relatively close to the colonies, it would take at least half a year to fully receive them.
It also involves the acceptance and repatriation of the colonial population, the reconstruction of the colonial order and government, and the takeover of the colonial garrison, etc.
More importantly, this region covers almost half of the Pacific Ocean, which means that the Australasian navy must patrol this area to ensure the maritime security of these colonies.