Meaning & use

on your behalf

phrase·Academicformal

Last updated

UK/ɒn jɔː bɪˈhɑːf/
US/ɑːn jɔːr bɪˈhæf/

Meanings

  1. phrasefixed phraseformal

    Acting in your place or as your representative, doing something that you would otherwise have to do yourself.

    Grammar: Usually follows a verb: she signed on your behalf; the possessive changes (my, his, their).

    Patterns

    • do something on someone's behalf
    • speak on someone's behalf
    • sign on someone's behalf

    My lawyer will sign the contract on your behalf.

    I called the airline on your behalf, but they could not change the booking.

    Thank you for collecting the package on your behalf; I was stuck at work.

  2. phrasefixed phrase

    For your benefit or for your sake, because of your interests, often when someone makes an effort for you.

    Grammar: Often appears with a feeling or effort: I am happy on your behalf.

    Patterns

    • be happy on someone's behalf
    • worry on someone's behalf

    I was thrilled on your behalf when I heard about the promotion.

    She felt embarrassed on your behalf after what he said.

    They fought hard on your behalf to keep the library open.

Common combinations

act on your behalf
My accountant can act on your behalf if you cannot attend.
speak on your behalf
Nobody asked her to speak on your behalf.
apologize on your behalf
I apologized on your behalf for missing the meeting.
sign on your behalf
A relative may sign on your behalf with your written consent.
negotiate on your behalf
Agents negotiate on your behalf with publishers.

Synonyms and how they differ

for you
For you is plain and everyday, while on your behalf stresses that someone is formally standing in for you.
in your place
In your place focuses on replacing you physically, whereas on your behalf also covers representing your interests.
as your representative
As your representative names the role directly and sounds more official than on your behalf.

Opposites

on your own

Word family

behalf noun
the interest or part of someone, used almost only in set phrases
on behalf of phrase
representing a person or group
proxy noun
a person authorized to act for another

Commonly confused: on your behalf or on your behave? on your behalf or in your behalf?

on your behalf vs on your behave

This is an error; behave is a verb, and the noun in this phrase is behalf.

on your behalf vs in your behalf

In behalf of is an older American variant meaning for the benefit of; on your behalf is far more common and safer.

Practice

Complete the sentence: "My sister cannot attend, so I will collect her prize ____."

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