The suppression of the Jesuits in the Portuguese Empire (1759), France (1764), the Two Sicilies, Malta, Parma and the Spanish Empire (1767) is a highly controversial subject. It has been argued that it was a result of a series of localized political moves rather than a theological controversy. Monarchies attempting to centralize and secularize political power viewed the Jesuits as being too international, too strongly allied to the papacy, and too autonomous from the monarchs in whose territory they operated. By the brief Dominus ac Redemptor (21 July 1773) Pope Clement XIV suppressed the Society of Jesus. The Jesuits took refuge in non-Catholic nations, particularly in Prussia and Russia, where the order was either ignored or formally rejected. The Jesuits were allowed to return to many places starting in the late nineteenth century.
Prior to the eighteenth-century suppression of the Jesuits in many countries, there was an early ban in territories of the Venetian Republic between 1606 and 1656/7, begun and ended as part of disputes between the Republic and the Papacy, beginning with the Venetian Interdict.
By the mid-18th century, the Society had acquired a reputation in Europe for political maneuvering and economic success. Monarchs in many European states grew progressively wary of what they saw as undue interference from a foreign entity. The expulsion of Jesuits from their states had the added benefit of allowing governments to impound the Society's accumulated wealth and possessions. However, historian Charles Gibson cautions, "[h]ow far this served as a motive for the expulsion we do not know."
Various states took advantage of different events in order to take action. The series of political struggles between various monarchs, particularly France and Portugal, began with disputes over territory in 1750 and culminated in suspension of diplomatic relations and dissolution of the Society by the Pope over most of Europe, and even some executions. The Portuguese Empire, France, the Two Sicilies, Parma and the Spanish Empire were involved to one degree or another.