Empirical studies in marketing conceptualize commitment as a three-component construct comprised of affective, normative, and calculative commitment. We develop and empirically test a five-component typology of consumer commitment-affective, normative, economic, forced, and habitual commitment. The broadened conceptualization of commitment is tested using qualitative and quantitative studies with data from 9,000 consumers and 10 countries. The broadened five-component commitment model demonstrates high levels of reliability, convergent and discriminant validity, and stability, as well as unique associations with repurchase intentions. Managerially, it provides a roadmap for optimizing commitment: while forced commitment should be minimized, economic and habitual commitment should be enhanced. These prescriptions vary for goods and services. Namely, affective, normative, and habitual commitment exhibit stronger positive effects on repurchase intentions for goods than for services; the opposite pattern is found for economic commitment. By showing how managers should optimize specific commitment dimensions rather than simply maximize overall commitment, while accounting for contextual factors such as differences between goods and services, our results provide an actionable strategic blueprint for firms' customer commitment strategy.Chief executives and marketing officers today understand the importance of improved repurchase intentions due to their financial implications (Mittal and Frennea 2010). One important driver of repurchase intentions is customer commitment (Moorman, Zaltman, and Deshpande 1992), which can also insulate firms from the deleterious impact of negative events like product failures and corporate scandals (Mittal, Sambandam, and Dholakia 2010).Early marketing studies treated commitment as a unidimensional construct (e.g., Garbarino and Johnson 1999;Moorman et al. 1992), while later studies conceptualized a three-component model of commitment, namely, affective commitment, calculative commitment, and normative commitment (see Table 1 for summary). However, as described subsequently, the threecomponent model of commitment may be inadequate for marketing and services contexts because it was primarily developed for organizational psychology (Allen and Meyer 1990). We propose and test a five-component model consisting of affective commitment, normative commitment, economic commitment, forced commitment, and habitual commitment based on an analysis of the literature and in-depth consumer interviews (Study 1, N ¼ 15). We empirically test our model in two, largescale studies: Study 2 is set in the United States (N ¼ 3,019; seven industries), while Study 3 spans nine countries (N ¼ 8,322; three industries).Theoretically and managerially, our research provides several insights. First, we expand the three-component model in two important ways. We disentangle and supplant calculative commitment with two independent dimensions-economic (based on high financial or economic sacrifice) and forced (based on a perc...