The Old Roman Apostolate has a fundamental mission to uphold the timeless teachings and genuine rituals of the Roman Catholic Church, ensuring their continuity and integrity. By rejecting the influence of modernism and doctrinal deviations, the apostolate is dedicated to maintaining the purity and authenticity of the Church’s doctrine and liturgical practices. This commitment serves to safeguard traditional values and principles, anchoring the faith community in its rich historical heritage.

The Old Roman Apostolate is a global initiative committed to preserving and promoting traditional Catholic faith and practices. It traces its origins to the Council of Trent through the historic See of Utrecht, and emphasizes continuity with the pre-modernist traditions of the Catholic Church. The apostolate operates through a network of cells, missions, and oratories, all focused on maintaining the traditional liturgical practices and doctrines that have characterized the Church for centuries​​​​.

A significant aspect of the Old Roman Apostolate is its commitment to social action and community engagement. Inspired by the principles of the corporal works of mercy, the apostolate seeks to address local needs through charitable activities, partnerships with community organizations, and educational initiatives. This approach not only aids in community development but also serves as a living testimony of the Catholic faith in action​​.

Education remains a cornerstone of the apostolate, with a strong emphasis on catechesis and the study of sacred Scripture and perennial magisterial documents. This educational mission aims to deepen the understanding of the faith among its members and prepare them to live out their beliefs in a meaningful way​​, fostering a community rooted in spiritual growth and equipped to engage with the challenges of the modern world. The apostolate desires to preserve and share this learning with contemporary Catholics confused by the modernism pervasive in society, offering them a clear and authentic understanding of the timeless teachings of the Church.

Overall, the Old Roman Apostolate strives to be a beacon of traditional Catholicism, adapting its timeless values to meet the needs of modern communities while remaining firmly rooted in the rich heritage of the Church​​​​.