“…On the one hand, this realignment of the electoral coalition underlying left‐wing support has particularly benefited the populist and radical right, because the latter has recently promoted welfare chauvinist agendas pitting natives against immigrants and globalisation in defence of the ‘national welfare state’ (Abts et al, 2021; Afonso & Rennwald, 2018; de Lange, 2007; Ennser‐Jedenastik, 2018; Oesch & Rennwald, 2018). On the other, in Scotland and Catalonia, where self‐determination movements have challenged state authority and integrity more than anywhere else in Europe, the rising polarisation between supporters and opponents of independence has squeezed state‐wide left‐wing parties away from the autonomist middle‐ground they had dominated for several decades (Bennett et al, 2021; Quiroga & Molina, 2020). In both cases, left‐wing parties have had to confront openly nationalist parties in a climate of increasing salience of issues related, first, to the relationship between national identity and welfare and, second, to democracy, self‐determination, and federalism.…”