Do you People know that espionage actually demoralize your enemy? :))))
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GalCiv2 Forums
Yes that's right, the pdf manual tells you that espionage
actually demoralize your enemies, this gives you more chance
to crush their economy especially if they are under your empire
or starbase influence. or rather steal the their planets more easily.
Demoralizing your enemy is a good thing you know ? it lowers their population and while you steal their populations, plus they have a risk of loosing their planets quickly.
Demoralize lowers enemy Overall Approval rating
actually demoralize your enemies, this gives you more chance
to crush their economy especially if they are under your empire
or starbase influence. or rather steal the their planets more easily.
Demoralizing your enemy is a good thing you know ? it lowers their population and while you steal their populations, plus they have a risk of loosing their planets quickly.
Demoralize lowers enemy Overall Approval rating

) I have put 3-6 bc into espionage per major race, and every game have managed to steal secrets from at leat 1 other race. (I up the bc once my economy gets up and running)