Explanation
In Singapore, pointing with the index finger is considered impolite, especially when directed at a person, as it resembles a gesture of accusation or aggression. The culturally preferred method is to use an open hand or a thumb to indicate direction or objects. This norm is rooted in broader Asian etiquette that values indirectness and respect.
Local Tip
Instead of pointing, gesture with your whole hand (palm up) or use your thumb to indicate something or someone.
How it compares elsewhere
Pointing with the index finger is considered rude; use an open hand instead.
Pointing with the index finger is common and generally acceptable in casual contexts.
Pointing with the index finger is impolite, especially at people; use the thumb or an open hand.