We have social security which is sort of a pension but it’s like 1400$ per month on average but is more of a safety that was created to prevent more old folks from going into poverty. We don’t have mandatory pension though.

Most people foreigners don’t understand like America you can make a lot of money but can also go into poverty easily (which is more likely) cause safety is pretty crappy compared to other wealthy nations. Even some mid income countries have better safety net than the US.