Overprotective parents usually don't like to relinquish control of their children no matter how old they are.
Some parents, after going through a bad experience in their life, start to project their bad experience on their children, which usually results in forbidding them from doing many things and being overprotective.
Parents usually bring up their children according to the way they themselves were brought up. In this case, if the father or mother had overprotective parents, they are likely to be the same with their own children.
Some parents hate to see that they are failing at raising their children, which leads them to being overprotective, thinking this way they are considered good parents.
Some parents have a sense of entitlement over their children, thinking they have the right to dictate their lives whichever way they want.
Some cultures praise overprotective parents and think of it as a good parenting style.
When parents hear about bad things happening to young children, they become paranoid and try to keep their children safe by being overprotective.
Overprotective parents usually have their child's best interest, as they think they are protecting them from harm.
In some cases, the parents are unaware that they are being overprotective of their children.
Some parents unconsciously live out their unachieved dreams and desires through their children, which often results in controlling their lives.
In some cases, being overprotective means the parents don't think their child is mature enough to take responsibility of their own actions and life.
If the parents are naturally against taking risks, they will be overprotective of their children since they think giving them too much freedom could be a risk
Some parents become overprotective as a result of living in an unsafe environment where their child can experience bad situations.