Government debt levels are rising globally - with many at risk of permanent structural deficits if they can't bring down interest bills each year.
Cutting spending and increasing taxes is an unpopular concept among voters, so experts are wondering what the next steps could be.
Milford Asset Management's Jeremy Hutton explains further.
LISTEN ABOVE

Katherine Rich: BusinessNZ CEO on the impact NZ First's proposed tax cut for small and medium businesses could have
09:03

Kerre Woodham: Are these election promises worth it to you?
04:37

Campbell Parker: DairyNZ CEO on Fonterra's positive annual result
02:16