Earlier quoted context omitted.
Norway also has foreign debt of greater than $600B or 75% of the Global Fund.
Interesting. Why do they choose to keep this money in a sovereign wealth fund instead of choosing to pay off their debt?
The wealth fund has been growing around 8% per year.
Borrow money at a rate of 1.3%, reinvest it and make 8%.
It's one of the golden rules of banking: if you can borrow money for cheap, do so.