What do I need to do to update my passport information for my Bangkok Bank account?

@Clint ********

they do freeze accounts but it works differently: every 1 or 2 years or never (depends on the bank, the branch and about a thousand other random variables) bank employees decide it’s time to check if your record is up to date, they try calling you a couple of times, you don’t pick up, they decide they’ve tried their best to get in touch with you, so they block your account.

Then you go to your bank to see why your banking app is acting up and they give you this form where you put your address, income numbers/sources, etc. That’s the drill, has nothing to do with you getting a new passport

@Clint ********

Probably the bank in question

Both accounts I have are fine

However my Bangkok Bank account which I opened in 1991 was closed via Covid... They took many thousands of baht from my account and closed my account

(I spent all of the Covid scam in Bangladesh)

But my other accounts were not affected

So again... Depends on the bank