Brother of the Groom Speech: How to Say What He Needs to Hear
You know him better than the best man does. Here is how to write a brother of the groom speech that uses that history without turning it into a roast.
See also: Brother of the Bride Speech and Sister of the Groom Speech
The brother of the groom has an unusual position. You might also be the best man, in which case the roles overlap. But if you are not the best man, if you are speaking because you are his brother and that is reason enough, then you have a different kind of speech to give.
The best man tells the friendship story. You tell the family story. Those are different stories, and the second one usually goes deeper.
What you have that nobody else does
You were there for the parts that do not make it into best man speeches. The summers. The family dinners. The argument in the driveway that somehow ended with both of you laughing. You saw him at fifteen. You saw him at his worst. You saw the version of him that existed before he learned how to be polished about it.
That is your material. The room has heard from people who know him well. You are the person who knows him long.
How to structure a brother of the groom speech
Three to five minutes. Four sections.
Open with the relationship. Not "hi, I'm his brother." Everyone knows. Start with a detail that puts the room into what it was like growing up with him. A habit. A shared memory. Something that makes the room feel the dynamic between you.
Tell one story. One. Not three. The story should have both of you in it, because the best sibling stories show the relationship, not just the person. Pick the one that captures who he is. If it is a little embarrassing, that is fine. If it is genuinely embarrassing, run it by someone first.
Say something about the partner. You are not expected to know them as well as you know your brother. That is fine. Say what you have noticed. How your brother is different around them. One specific thing. "She makes him better" is too vague. "He actually listens when she talks" is real.
Close with something direct. Brothers do not say the important things very often. The speech is your chance. One line, aimed at him, that you mean. Then raise your glass.
Example brother of the groom speech
Growing up, [groom] was the kind of brother who would eat the last slice of pizza, deny it to your face, and then somehow make you feel bad for asking. That skill has served him well in life.
But here is what people do not always see about him. When things actually mattered, when something was hard, when someone in the family was going through it, he was the first one there. He never said much about it. He just showed up. That is who he is when it counts.
[Partner's name], I think you already know this about him. I have watched the two of you together, and the thing I notice is that he is not performing. He is just himself around you, which is either a compliment or a warning, depending on how you look at it.
[Groom], I do not say this often enough, but I am proud of you. Not because of today, although today is something. Because of who you are.
To my brother, and to [partner's name].
If you are also the best man
If you are both the brother and the best man, you have to choose which speech to give. Most brothers-who-are-best-men lean into the best man side: the friendship, the humor, the crowd-pleasing stories. That works. But consider using the sibling angle instead. The best man speech is expected. The brother speech is unexpected, and unexpected is usually more memorable.
You can blend both. Open with the sibling dynamic, tell one brother story, then pivot to the best man's traditional role of welcoming the partner and raising the toast. The combination gives you range that a non-sibling best man cannot match.
What to avoid
Do not turn it into a roast. You can tease your brother. That is expected and welcome. But a roast is a different format. The speech needs to end somewhere genuine. If you spend four minutes making fun of him and then try to pivot to emotion in the last twenty seconds, the pivot will not land.
Do not compete with the best man. If someone else is the best man and you are also speaking, your speeches should not overlap. Talk to the best man beforehand. Let them handle the friendship stories. You handle the family angle.
Do not list his qualities. "He is loyal, hardworking, and kind" sounds like a reference letter. One story that shows one of those qualities does more than listing all three.
Do not wing it. Brothers tend to think they can improvise because they know the person so well. You can. But the difference between a good speech and a great speech is almost always preparation. Write it out. Practice it once. Then deliver it like you are just talking.
Write your speech with SpokenVow
If you want help pulling the right story out of years of shared history, SpokenVow can help. The interview asks about your brother, your relationship, and the partner. You get three drafts in your voice.
