Power‐sharing coalitions in the Basque Country (1987–1998): centripetal coalitions vs. consociational coalitions

Abstract

From 1987 to 1998, the Basque government was made up of a coalition between Basque nationalists and unionists. However, there are doubts about whether this experience has a consociational character. In order to clarify this, the article analyses the four characteristics of Lijphart's scheme, focussing on the degree of power‐sharing of the Basque governments using the qualitative distinction of McGarry and O'Leary and the centripetal approach, creating the power‐sharing in government index and studying the degree of ideological proximity of the parties making up the coalition. The conclusions are that in the Basque case, there were no complete or concurrent consociational governments, but instead, there were centripetal coalitions. Furthermore, it makes clear that an electoral system with high proportionality is an obstacle when it comes to maintaining cross‐segment governments in societies that lack stability in the correlation of forces among segments and use centripetal power‐sharing coalitions or weak or concurrent consotiational coalitions. The most realistic choice in order to preserve the power‐sharing government would be adopting a proportional sequential coalition and a proportional electoral system with significative electoral threshold to avoid the emergence of anti‐consociational parties.