The concept of the preferential option for the poor is one of the pillars of the Church’s Social Doctrine. This principle holds that, although the Church must be concerned for the well-being of all people, it has a special responsibility toward the poor, the marginalized, and those who suffer. The preferential option does not exclude others, but is a call to place the needs of the most vulnerable at the center of economic, social, and political decisions.
Liberation Theology: Liberation Theology, developed in Latin America, articulated the preferential option for the poor in theological and pastoral terms. Although initially controversial, this movement profoundly influenced the Church's Social Doctrine, especially in regions where structural poverty and exclusion were endemic problems.
Social Assistance Programs: Through institutions such as Caritas Internationalis and thousands of religious congregations, the Church administers assistance programs throughout the world. These include soup kitchens, shelters, schools, and clinics providing direct help to millions of people. However, the Church insists that true justice is not achieved through charitable assistance alone, but through structural transformation that eliminates the causes of poverty.
Prophetic Denunciation: Popes have been prophetic voices in denouncing poverty and inequality. Pope Paul VI, in his encyclical "Populorum Progressio" (1967), stated that "development is the new name for peace," while Pope Francis, in "Evangelii Gaudium" (2013), criticized an economic system that "discards the weak" and creates a culture of indifference.

