Centripetalism, sometimes called integrationism, developed out of the criticism of
consociationalism by Horowitz. It is a form of democratic
power sharing for divided societies (usually along ethnic, religious or social lines) which aims to encourage the parties towards moderate and compromising policies and to reinforce the center of a divided political spectrum. Both models aim to provide institutional prescriptions for divided societies. While consociationalism aims to give inclusion and representation to each ethnic group, centripetalism aims to depoliticize ethnicity and to encourage the establishment of multi-ethnic parties. Centripetalist institutions and voting systems are quite rare and there are not many examples of their use. The most famous examples come from Fiji (1997-2006),
Northern Ireland (June 1973 to May 1974),
Papua New Guinea,
Sri Lanka,
Instruments Centripetalism is associated with institutions that provide incentives for elite cooperation such as vote pooling. Vote pooling occurs when politicians need to attract voters from the different groups in order to win the elections. For example, if some ethnic group is not large enough to get their own ethnic political representative, voters from that group would prefer to cast their second preference to the moderate politicians of the other ethnicity, rather than to the radical politician of the other ethnicity. In this theoretical model, vote pooling gives advantages to the moderate politicians aiming to attract the votes from the other groups because of the electoral system allowing voters to indicate preferences. This model incentivizes the formation of pre-electoral coalitions across conflict lines. Some centripetalists have advocated voting systems like the
alternative vote or
single transferable vote on these grounds; however, the alternative vote does not necessarily advantage moderate politicians compared to proportional representation, as it suffers from the
center squeeze effect.
Criticism One of the main problems of the theory is the lack of empirical evidence supporting the effectiveness of centripetalism. Some evidence suggests that centripetal institutions lead to more instability and extremism.
O'Leary also notes that "centripetal vote-pooling institutions unfairly privilege the majority or largest group; politicians from such groups have to pool fewer votes to win office than do politicians from smaller groups.”
McGarry also criticises that centripetalism tends to leave hardliners outside of the political system, which polarizes the political environment, making it impossible for moderates in the government to compromise. The moderates thus become more hardline. ==References==