Utterly not true outside the US. I've seen lots of people in negative equity, unable to afford the mortgage and unable to sell (the mortgage liability doesn't g

Utterly not true outside the US. I've seen lots of people in negative equity, unable to afford the mortgage and unable to sell (the mortgage liability doesn't go away if you sell the property. If the mortgage is bigger than the current house price, selling doesn't help). People with multiple properties and multiple mortgages are in worse trouble. It's very easy to go bankrupt in this situation, I've seen it happen.