Habsburg Spain: Power, Crisis, and Succession (16th-17th Centuries)

The Spanish Habsburgs: Power and Decline (16th-17th C.)

Philip II: Apex of the Spanish Empire

The Spanish Empire under Philip II was the most powerful of its time. His reign was marked by constant confrontations with France and the **revolt of the Netherlands**. English support for the rebel Dutch provinces led Philip II to dispatch the Spanish Armada against England, which ultimately proved unsuccessful.

In the Mediterranean, the struggle between Christians and Muslims, coupled with navigation and security issues, led to clashes with the Ottoman Turks. A significant victory was achieved at the Battle of Lepanto.

Philip II established Madrid as the political and administrative center of the monarchy in 1561. He largely respected the autonomy of the various territories within his vast monarchy. Upon the death of the King of Portugal, Philip II successfully asserted his claim, becoming King of Portugal and uniting the Iberian Peninsula.

17th Century: Crisis, Conflict, and Decline

The seventeenth century in Spain was characterized by profound socio-economic crisis and political decay. The flow of American wealth decreased significantly, and both internal and external resources were exhausted, exacerbating conflicts.

Philip III: Delegation and Economic Hardship

During the reign of Philip III, direct royal government tasks were largely delegated to his valido or favorite, the Duke of Lerma. Foreign policy often served to manage or distract from internal conflicts. Philip III signed a peace treaty with England and a Twelve Years' Truce with the United Provinces.

However, economic problems persisted, and the expulsion of the Moriscos (descendants of Muslims converted to Christianity) had severe negative economic consequences for the kingdom.

Philip IV: Olivares, War, and Secession

Under Philip IV, the responsibility of government was largely delegated to the Count-Duke of Olivares. Foreign policy saw the resurgence of conflict with the United Provinces and Spain's significant involvement in the Thirty Years' War. This devastating war concluded in 1648 with the signing of the Treaty of Westphalia, which formally recognized the independence of the United Provinces and marked the end of Spanish dominance in Europe.

Domestically, Olivares' policy aimed to strengthen the king's power and reduce the autonomy of the various peninsular kingdoms. This centralizing approach led to major revolts in Portugal and Catalonia. While the rebellion in Catalonia was suppressed by 1652, Portugal successfully achieved its independence.

The war with France continued until the Treaty of the Pyrenees was signed in 1659, resulting in significant territorial losses for Catalonia.

Charles II: The End of a Dynasty and Succession War

In 1700, Charles II, the last Habsburg king of Spain, died without an heir, leaving behind a complex succession conflict. Two main contenders aspired to the Spanish crown: Philip of Anjou (grandson of Louis XIV of France) and Archduke Charles of Austria.

Although Philip of Anjou was crowned king in 1701, this was not accepted by a coalition of European powers. The formation of the Grand Alliance of The Hague, which proclaimed Archduke Charles as the rightful king, thus ignited the devastating War of the Spanish Succession.