How is polarization affecting democratic systems?

James Holloway

James Holloway

Professor of Political Science

Polarization is reshaping democratic systems by eroding shared assumptions about how those systems should function. It is not just disagreement over policy but a deeper divide over the legitimacy of institutions.

As polarization increases, compromise becomes more difficult. Political actors face incentives to challenge outcomes rather than work within established structures.

Over time, this can weaken governance. When processes are consistently contested, it becomes harder to implement policy, maintain stability, and build long-term trust.

Addressing polarization requires reinforcing the legitimacy of institutions and ensuring that processes are seen as fair and consistent.