New Hebrides is a french island between NewZealand and Soloman Is.If Japan takes this when not at war with UK/Anzac/USA,does it have any political consequence?
No, just see:
Japan may attack French territories
at any time, requiring no declaration of war against any
Allied power before doing so.
France’s capital has been captured by Germany. As a result,
French territories are treated in the same way as any Allied
territories whose capital is held by an enemy power (see
‘Liberating a Territory,’ page 20).