Pope Leo XIV has issued a motu proprio entitled Coniuncta Cura, which introduces new regulations governing the financial investment activities of the Holy See.  

Signed on 29 September, the Feast of the Archangels Michael, Gabriel and Raphael, it is the first motu proprio of Leo's pontificate and takes immediate effect. The new regulations appear to shift the direction of the more centralising financial measures that were introduced as part of Pope Francis's efforts to reform the Vatican's finances.