Research shows voters losing faith in traditional centre-left and centre-right to deliver meaningful change

Voters in western democracies are turning away from mainstream political parties and towards populists because they are losing faith in their ability to implement meaningful change, a major report based on surveys of 12,000 voters has found.

The popularity of traditional centre-left and centre-right parties across major democratic countries has plummeted from 73% in 2000 to 51% today, according to research by the Tony Blair Institute.