How Did Spy Services Develop in France

Espionage, in the French monarchy period, has become notorious in suppressing aspirations of those who sought to loosen the bonds of the monarchy in the late 18th century. The history of spying in France, similar to other European powers, started because of interests in security and developed to both external and internal espionage. This has also shaped subsequent periods after the French Revolution. World War II also set the stage for modern French Espionage.