The CSYMA vision is expanding internationally through Catholic Schools Youth Ministry International, with missions and implementation across Oceania, Africa and Europe.

The vision of CSYMA is international. Over the past four years, CSYMA has undergone expansion in Uganda and England.

International cross-cultural missions to Uganda have resulted in the establishment of Catholic Schools Youth Ministry Uganda (CSYMU), which has spread across the Diocese of Masaka. In 2017, the first East African Teacher Formation Conference was held in Masaka, Uganda. This conference brought together hundreds of teachers and leaders to spend time developing their own personal relationship with Christ, but also provided the opportunity to recieve training in Youth Ministry and the four-phase model. The conference sparked passion in leaders from across Africa, including Rwanda.

The cross-cultural mission team to England in 2017 built relationships with multiple Diocese. In 2018, Brighton Diocese will be implementing the CSYMA model, marking the beginning of Catholic Schools Youth Ministry England.