This document summarizes a paper that examines how Islamic banking has failed to achieve the socio-economic objectives of Shariah (Islamic law), known as Maqasid al-Shari'ah, despite its growth. It outlines how Islamic banking was intended to promote equitable wealth distribution, poverty reduction, financial inclusion, and social justice. However, Islamic banks have focused on technical Shariah compliance rather than its underlying spirit and goals. The paper proposes operationalizing Maqasid al-Shari'ah for Islamic banking to realign practices with its original objectives, and suggests monitoring mechanisms for Islamic financial institutions' performance in achieving these socio-economic goals.