The revolution in Western family law over the past 50 years—often described as ‘liberalization’—involves a decrease in the importance of fault-based factors alongside an increase in the significance of marital contracts. While these two trends generally complement each other, they may conflict when a couple seeks to assign economic consequences to sexual fault through a contract. Should such an agreement be legally enforceable? Which aligns more with a ‘true liberal’ perspective: advocating against fault or for the use of contracts? This paper suggests a new approach that goes beyond simply determining which trend should prevail. We illustrate how the perceived conflict between proponents of sexual liberalization and proponents of contractual liberalization could be resolved by identifying the underlying reasons that motivate each ‘camp’, proposing potential legal mechanisms and specific legal contexts in which broad agreement might be reached, and explicating the multidimensionality of family law liberalization.
