Right, during Noncombat Move the unescorted transport may offload into a friendly territory - ignoring an enemy submarine.
Thank you :-)
Say Anglo-Egyptian Sudan is controlled by Italy but empty and the British have a tank in Egypt.
On the British turn, can the tank move into Anglo-Egyptian Sudan (blitzing) then return to Egypt on the same turn?
Yes it can.
Europe 1940 2nd Edition Rulebook (Page 15)

Egypt is a “friendly” territory.
Huh. I always thought the opposite. Thanks for letting me know.