This study examines how formal institutions in hybrid regimes, particularly presidentialism, party organization and electoral rules, actively foster and sustain clientelistic networks, leading to particularistic outcomes. While existing literature highlights the weakening of formal institutions and pervasive clientelism as drivers of democratic breakdown, this study uses the concept of neopatrimonialism to analyse how formal institutions themselves consolidate patron–client relationships to maintain power and stability. Focusing on Turkey, the analysis demonstrates that the institutional incentive structure consolidates the president's role as the central ‘patron’, controlling resources and offices, and encourages clientelistic networks to coalesce around the presidency. The discretionary allocation of resources through patron–client relationships sustains neopatrimonial authority as long as clients' loyalty is rewarded. However, this governance increases clients' dependence on the patron, binding them at the expense of representation and responsiveness. The analysis offers insights into how such institutional configurations contribute to authoritarianism and particularistic governance in hybrid regimes.