International Young Catholic Students (IYCS-JECI)

IYCS is a global movement of Young Catholic Students committed to building a peaceful, just and sustainable world. With our world facing unprecedented challenges to global peace, security and development, IYCS has evolved to guide young catholic students to become architects and agents of positive social change. IYCS is therefore offering a platform through which the needs of young catholic students can be addressed, their voice can be amplified, and their engagement can be advanced.

Countries of activity


IYCS International Secretariat
7, Impasse Reille
75014 Paris, France

Tel: +33 1 45 48 14 72