> Even in Northern Europe where tuition is free, students often take out loans to support themselves during uni.
FWIW I wasn't suggesting that students in other countries don't take any loans, I was pointing out that they don't necessarily have to.
In Germany, for example, there is a government loan system for studying, where you get enough per month, and only have to pay back ~20 months of it (which is a fraction of the time in college), and can pay it back under quite good conditions. In Spain, it is common for students to live with their families, work, or for their families to help them a bit.
Many students don't take a loan, and ether work ~15h/week, or get money from parents, or both. Even poor families are able to push 2 children through college without accumulating debt.
If tuition here were to cost, e.g, 3000 EUR/year, many families and students wouldn't be able to do that. If tuition were to cost 20k EUR or more / year, most families would need to indebt themselves.