Swedish campaign against Norway (1814)

Swedish–Norwegian War of 1814
Part of the Napoleonic Wars
Battle of Lier where one of battles of the war took place
Date 26 July – 14 August 1814 Location Norway Result Swedish victory, Convention of Moss Norway entered a personal union with Sweden. Swedish approval of the Norwegian Constitution Christian Frederik abandoned all claims to the Norwegian crown
Belligerents
Norway	Sweden
Commanders and leaders
Christian Frederick Johannes Sejersted Frederik von Haxthausen	Charles John Charles XIII
Strength
30,000 men 8 field batteries 7 brigs 150 gunboats	45,523 men 117 field batteries 4 ships of the line 5 frigates 24 smaller ships 60 gunboats
Casualties and losses
Unknown	Unknown

Swedish victory, Convention of Moss

The Swedish–Norwegian War, also known as the Campaign against Norway (Swedish: Fälttåget mot Norge), War with Sweden 1814 (Norwegian: Krigen med Sverige 1814), or the Norwegian War of Independence; was a war fought between Sweden and Norway in the summer of 1814. The war resulted in Norway entering into union with Sweden, but with its own constitution and parliament.

As early as in 1812, prior to the Napoleonic invasion of Russia, the Swedish Crown Prince Charles John had entered into an agreement with Tsar Alexander I that Russia would support a Swedish attack on Norway in order to force Denmark-Norway to cede its northern part to Sweden. The Swedish attack against Norway was rejected, however, and Swedish forces were instead directed against France in Central Europe. The Swedish troops were deployed against Napoleon's forces as a result of agreements between Charles John and diplomats from the United Kingdom and Prussia, which indicated that Norway would be ceded to Sweden after France and its allies (which included Denmark-Norway) were defeated.

By the Treaty of Kiel in January 1814, King Frederik VI of Denmark-Norway had to cede Norway to the King of Sweden, due to Denmark-Norway's alliance with France, and its defeat during the later phases of the Napoleonic Wars. This treaty was however not accepted by the Norwegians.

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