The Priestly Fraternity of St. Peter is a Society of Apostolic Life of Pontifical right, that is, a community of priests who do not take religious vows, but who work together for a common mission in the Catholic Church, under the authority of the Holy See. The mission of the Fraternity is two-fold: first, the formation and sanctification of priests, and secondly, the care of souls and pastoral activities in the service of the Church.