“…Whereas the theory advances our understanding of party system change, the question remains whether such specifications apply to the sudden disruption of institutionalised and ideologically polarised party systems. Since democratisation, El Salvador’s institutionalised party system aligned voters ideologically (Azpuru, 2010; España-Nájera, 2016; Jones, 2011; Lucas, 2013; Roberts, 2014; Wade, 2016). The country avoided the programmatic dealignment common in Latin America following the dual-transition era because the ruling ARENA implemented neoliberalism, and the FMLN remained in opposition (Roberts, 2014).…”