I got married in a court ceremony on March 15, 2015. I’m trying to update my surname at banks but they’re asking for a formal marriage certificate. Unfortunately, I’m facing difficulties obtaining one. Can you guide me on how to proceed?

In India, a court marriage is legally valid and recognized. You can apply for a certified copy of your marriage certificate from the concerned court where the marriage was solemnized. This copy should suffice as proof of marriage for surname update at banks.