“…The first aspect discusses legal provisions of child marriages normatively in terms of Islamic, national, and international law (Hasibuan, 2019;Sudantra & Laksana, 2019;Ullah et al, 2021: Ahonsi et al, 2019Akter et al, 2022;John, Edmeades, & Murithi, 2019;John, Edmeades, Murithi, et al, 2019;Kohno et al, 2019;McDougal et al, 2020;Melnikas et al, 2020;Raj et al, 2020;Rumble et al al., 2018). The other aspect revolves around child marriage laws in practice, policies, and local culture of marriage (Grijns & Horii, 2018;Horii, 2020;Musawar et al, 2022;Rahiem, 2021;Rumekti & Pinasti, 2016;Supraptiningsih & Hariyanto, 2019;Supriyadi & Suriyati, 2022;Wantu et al, 2021). Nevertheless, the study of child marriages that includes studies of formal legal law and the practice of child marriages in Indonesia as well as their problems regarding the Islamic legal system in Indonesia has not been thoroughly studied.…”