How have Singapore’s courts navigated the evolving and often contentious landscape of division of matrimonial assets upon divorce? Through an extensive empirical study of matrimonial cases in Singapore, this monograph offers fresh insights into the historical and jurisprudential development of the division of matrimonial assets in its courts. It examines how legal reforms – from the Women’s Charter amendments in 1980 and 1996 to the “structured approach” introduced in ANJ v ANK (2015) – have influenced judicial practices in this area of Singapore family law. By drawing on comprehensive datasets on local matrimonial cases, it proposes a principled methodology for equitable asset division grounded in partnership law principles.