The aim of the Voluntas Dei Institute is to be present in every milieu, and it has as it's apostolic objective: “to create peace and brotherhood in Jesus Christ.”

Members share in Christ's mission and are attuned to the needs of a World which is divided and torn apart. Being a peacemaker calls one to very concrete action for bringing forgiveness, reconciliation, unity, fraternal communion, and harmonious relationships.

To this end, one needs to have an intimate union with Christ and His mission, as well as a deep knowledge of the World in which one lives.

Members are called to an authentic fraternal life and to solidarity with everyone, especially with those who suffer most and are in need.

The Institute's workplace is the whole World: "Wherever Christ has His rights". A missionary spirit must animate members wherever they must witness, whether at home or abroad.