Spanish Succession, War of the

Spanish Succession, War of the, 1702–13. Britain's involvement in a new war with France so soon after the conclusion of the Nine Years War in 1697 arose from William III's anxiety to prevent Louis XIV incorporating the Spanish kingdom into a French ‘universal monarchy’. When the imbecile Carlos II of Spain died childless in November 1700 Louis disregarded his own agreement with William III in the Partition treaty of 1699, whereby the Spanish possessions were to be divided between Bourbon and Austrian Habsburg claimants. In 1701 Louis provocatively declared his grandson Philip king of Spain, invaded the Spanish Netherlands, and recognized James II's son as ‘King James III’. William III brought Britain, the United Provinces, and Austria together in a Grand Alliance which was later joined by Prussia, Hanover, and other German states.

Under Marlborough's command Anglo‐Dutch forces concentrated on driving back the French from their advanced positions in the Spanish Netherlands. His close accord with Lord Treasurer Godolphin ensured that the British war effort remained well resourced. From 1704 the allies won a series of spectacular victories over the French. In that year, as the Franco‐Bavarian forces were coming close to winning the war in Germany, Marlborough swiftly marched his 40,000-strong Flanders army up the Rhine and into Bavaria where, joining the imperial regiments under Prince Eugene, he defeated the French and their allies at Blenheim on 14 August. Marlborough pressed on in Flanders and following his victory at Ramillies in May 1706 reconquered most of the southern Netherlands. In August 1708 he repulsed a major French counter‐attack at Oudenarde.

In Spain, Britain's war to replace Louis XIV's grandson Philip V with the allied candidate, the Archduke Charles of Austria, was less successful. Portugal joined the coalition in 1703. But while important strategic benefits were obtained, such as the capture of Gibraltar (1704) and Minorca (1708), advances on the Spanish mainland were short‐lived. In 1709 the carnage and near‐defeat for Marlborough at Malplaquet demonstrated that the war on France's northern frontier had reached stalemate, while in Spain in December 1710 the allied army under General Stanhope was humiliatingly beaten at Brihuega.

In Britain the Tories had come to power in 1710 determined to end the enormous cost and stabilize the soaring national debt. In December 1711 Marlborough was removed from his command. Meanwhile, Archduke Charles's succession in April 1711 as emperor rendered the war for him in Spain unfeasible, as no one was prepared to countenance a massive Austro‐Spanish monarchy. In March 1713 the treaty of Utrecht was signed between the allies and France.