This treaty expanded a regional Prussian-Habsburg conflict into the pan-European War of the Austrian Succession by aligning Bavaria and Spain against Maria Theresa.
Key Facts
- Date concluded
- May 28, 1741
- Venue
- Nymphenburg Palace, Munich
- Primary parties
- Bavaria and Spain
- French broker
- Marshal Belleisle, under Louis XV
- Bavarian beneficiary
- Elector Charles Albert (Holy Roman Emperor claim)
- Conflict expanded
- First Silesian War into War of the Austrian Succession
Location
Cause → Event → Consequence
The First Silesian War, initially a local conflict between Prussia and the Habsburg Monarchy, created an opportunity for other European powers to challenge the Habsburg succession. France, under Louis XV, sought to weaken Habsburg authority by sponsoring alliances among rival claimants to support Bavarian Elector Charles Albert's bid for the Holy Roman imperial throne against Maria Theresa.
On May 28, 1741, Bavaria and Spain concluded the Treaty of Nymphenburg at the Nymphenburg Palace in Munich. Brokered by Marshal Belleisle on behalf of France, the agreement secured Spanish military and political support for Charles Albert's imperial candidacy, with France additionally committing material support. It was the first in a series of French-sponsored alliances against Habsburg rule.
The treaty transformed the limited Prussian-Habsburg dispute into the broader War of the Austrian Succession, drawing Spain, Bavaria, and France into a pan-European conflict against Maria Theresa. The alignment significantly eroded Habsburg diplomatic standing and encouraged further coalitions against Vienna, prolonging and widening the war across multiple European theaters.
Political Outcome
Bavaria secured Spanish backing for Charles Albert's Holy Roman Emperor claim; the conflict expanded into the War of the Austrian Succession.
First Silesian War confined to Prussia and Habsburg Monarchy
Pan-European coalition (Bavaria, Spain, France) formed against Habsburg Monarch Maria Theresa