Welcome to a brand new season of Changing World, New Opportunities! This season, we’re chatting to international policymakers and pensions experts about their DC systems. What are the challenges? What would they change about it? And – crucially – what can we learn in the UK?

Diane Maxwell kicks off the season with a bang. The former retirement commissioner for New Zealand gives us the lowdown on the country’s pensions system, the flipside of consumer engagement, how retirement works and the crucial differences between the UK and New Zealand’s tax systems – as well as the key lessons she’d pass on to UK policymakers.