Royal expulsions preceded the papal act: Portugal in 1759, France in the 1760s and Spain in 1767 are central milestones. The conflicts involved different combinations of state centralisation, colonial politics, finance and opposition to the order’s influence. A single explanation should not be imposed upon every country.
Clement XIV issued Dominus ac Redemptor in 1773. Its legal effect must be distinguished from the truth of every accusation made during the controversy. Suppression of an institute is an act of ecclesiastical government, not a dogmatic definition of the character of all its members. The distinction permits historical assessment of prudence and consequences without denying the authority that governed the institute.
Implementation varied. In the Russian Empire the order maintained a corporate existence under exceptional political conditions and later received papal recognition. Elsewhere former members continued work as priests or scholars, while schools, property and missions passed through different arrangements. The resulting losses cannot be measured only by a count of closed houses; formation and international cooperation were also disrupted.
Pius VII’s Sollicitudo omnium ecclesiarum restored the Society universally in 1814. Restoration required rebuilding institutions in a world transformed by revolution and war. For Catholic interpretation, the episode distinguishes the Church’s enduring constitution from the contingent existence of a particular order. An institute can render exceptional service without becoming indispensable in the same sense as the Church herself, and its government can be subject to grave prudential controversy.