Key Facts
- Duration
- 10 years (1792–1802)
- Total casualties
- ~1,000,000
- Coalitions fought
- 2 (First and Second Coalition)
- Prisoners taken in Italy
- 150,000 captured by Napoleon
- Key treaty ending First Coalition
- Treaty of Campo Formio, 1797
Strategic Narrative Overview
France repelled the initial Austro-Prussian invasion at Valmy in 1792, then suffered setbacks at Neerwinden in 1793. By 1794–1795, major victories at Fleurus and the Black Mountain reversed French fortunes; Spain and Prussia exited via the Peace of Basel. Napoleon's 1796–1797 Italian campaign crushed Habsburg forces and compelled Austria to sign the Treaty of Campo Formio. The Second Coalition (1798–1802) saw French reverses in Italy and Switzerland before Napoleon's coup and subsequent victories stabilised France's position.
01 / The Origins
The French Revolution alarmed Europe's monarchies, who feared the spread of revolutionary ideology and the threat to their own rulers. Austria and Prussia issued the Declaration of Pillnitz, warning France against harming Louis XVI. After Austria refused to withdraw troops from the French border, France declared war on Austria and Prussia in spring 1792. The other major powers — Britain, Russia, Spain, and others — gradually joined the coalitions against revolutionary France.
03 / The Outcome
The War of the Second Coalition ended with the Treaty of Lunéville (1801) and the Peace of Amiens (1802), temporarily halting hostilities. France retained extensive conquered territories in the Italian peninsula, Low Countries, and Rhineland. The wars entrenched French military dominance on the continent and set conditions for Napoleon's subsequent rise to emperor, while revolutionary principles were propagated across occupied Europe.
Belligerents & Mobilization Analysis
Side A
1 belligerent
Napoleon Bonaparte, Lazare Hoche, Jean-Baptiste Jourdan.
Side B
5 belligerents
Archduke Charles of Austria, Duke of York (Frederick, Prince).
Kinetic Engagement Axis
Scroll horizontally to view full axis. Events plotted relatively.