[1] He observed that the recent Great War had not brought true peace, and to counter that, the Church and Christianity should be active in, not insulated from, society:[2] Since the close of the Great War individuals, the different classes of society, the nations of the earth have not as yet found true peace... the old rivalries between nations have not ceased to exert their influence....

Conditions have become increasingly worse because the fears of the people are being constantly played upon by the ever-present menace of new wars, likely to be more frightful and destructive than any which have preceded them.

[3]Pius took note of persistent class warfare and political parties, which rather than pursue a disinterested search for what would best promote the common welfare, desire power and protection for some private interest, which inevitably results in injury to the citizens as a whole.

He stated that the principles of the Catholic faith can easily be reconciled with any reasonable and just system of government, but that such governments are the most exposed to the danger of being overthrown by one faction or another:[3] "Patriotism - the stimulus of so many virtues and of so many noble acts of heroism when kept within the bounds of the law of Christ - becomes merely an occasion, an added incentive to grave injustice when true love of country is debased to the condition of an extreme nationalism, when we forget that all men are our brothers and members of the same great human family, that other nations have an equal right with us both to life and to prosperity, that it is never lawful nor even wise, to dissociate morality from the affairs of practical life...."[4]He deplored the fact that churches turned to secular uses had not yet been restored to their intended function; the lack of clergy, many of whom served as chaplains and died in the war; and the fact that a number of seminaries had not re-opened.

The idea was to involve lay men and women in an organisation, under the supervision of the bishops, which would in varied ways manifest the social teachings of the church through direct service to the poor and those who lived on the margins of society.