Explanation
In the United Arab Emirates, pointing directly at someone with the index finger is considered rude and accusatory, as it resembles a gesture of blame or aggression. Instead, use the entire open hand (palm facing up or down) to indicate a person or direction, which is more respectful and aligns with local customs.
Local Tip
When you need to indicate a person or object, gesture with your whole hand, palm facing upward, and avoid using a single finger.
How it compares elsewhere
Pointing with the index finger is considered impolite; use a gentle wave of the whole hand instead.
Pointing with the index finger is offensive; use the thumb or an open hand to indicate.
Pointing with the index finger is generally acceptable in casual contexts, though it can be seen as aggressive in formal settings.