I wonder if there was any "plan b" for USA, France, GB, etc... In case of German/Japanese "strategic victories" during WW2.
Is there any historical evidence of procedures, plans, whatever to be applied in case, for example, GB was completely invaded and defeated? What was the plan in the case of a defeat in the Pacific war?
Where can I read more about this?
Hope the question is clear.
The defeat of GB(Invasion on the Main Island) or Japan taking the Pacific would "only" have been Strategic Victories, but total Axis victory would only be achieved after all Allied Powers formally signed to surrender, in which case there would be no Plan B, because they well already lost.
I think your question is ill formed.
Not that I have read anywhere. The closest to a contingency plan was an emergency landing on the French coast using whatever was militarily available in the event of a Soviet collapse, and there was a contingency plan on the part of the British to evacuate the government and Royal Family to Newfoundland in 1940.
Both of these plans were last-ditch efforts to continue the war, not accept an Axis victory. Hitler and the Nazis had turned the war in Europe into a zero sum game conflict in which the only finish was the total capitulation of one side or the other (or at the very least the rendering of one side incapable of military action without a total occupation such as Germany envisioned in Soviet Russia).