Subsidiarity (Catholicism) in the context of "Central Authority"

Catholic social teaching (CST) is an area of Catholic doctrine which is concerned with human dignity and the common good in society. It addresses oppression, the role of the state, subsidiarity, social organization, social justice, and wealth distribution. CST's foundations are considered to have been laid by Pope Leo XIII's 1891 encyclical, Rerum novarum, of which interpretations gave rise to distributism (formulated by G. K. Chesterton), Catholic socialism (proposed by Andrew Collier) and Catholic communism, among others. Its roots can be traced to Catholic theologians such as Thomas Aquinas and Augustine of Hippo. CST is also derived from the Bible and cultures of the ancient Near East.

According to Pope John Paul II, the foundation of social justice "rests on the threefold cornerstones of human dignity, solidarity and subsidiarity". According to Pope Benedict XVI, its purpose "is simply to help purify reason and to contribute, here and now, to the acknowledgment and attainment of what is just ... [The church] has to play her part through rational argument and she has to reawaken the spiritual energy without which justice ... cannot prevail and prosper." Pope Francis, according to Cardinal Walter Kasper, made mercy "the key word of his pontificate... [while] Scholastic theology has neglected this topic and turned it into a mere subordinate theme of justice."

Quadragesimo anno (Latin pronunciation: [kʷa.draˈd͡ʒɛː.si.mo ˈan.no]) (Latin for "In the 40th Year") is an encyclical issued by Pope Pius XI on 15 May 1931, 40 years after Leo XIII's encyclical Rerum novarum, further developing Catholic social teaching. Unlike Rerum novarum, which primarily addressed the condition of workers, Pius XI discussed the ethical implications of the social and economic order. Quadragesimo anno describes the major dangers for human freedom and dignity arising from unrestrained capitalism, socialism, and communism as practised in Russia. In it, Pius XI also called for reconstruction of the social order based on the principles of solidarity and subsidiarity.

Essential contributors to the formulation of the encyclical were the German Jesuit Roman Catholic theologians and social philosophers Gustav Gundlach and the Königswinter Circle through one of its main authors Oswald von Nell-Breuning. Another influence was Heinrich Pesch.