The 12th International Workshop on Statistical Seismology (StatSei12) was held in Corsica (Institut des Etudes Scientifiques de Cargèse, Corsica, France, 17-21 October 2022). The project leader, Associate Professor Zhuang, Jiancang (Programme Committee member), Xiong, Ziyao (Project Assistant Professor) and Giuseppe, Petrillo (Project Researcher) attended and presented their work.