I was standing outside a wedding hall in Gangnam with a blank envelope in my hand and no idea what number to write on the little slip of paper next to it. My coworker Minjun was getting married in twenty minutes, I had a wrinkled 50,000 won bill folded twice in my jacket pocket, and the woman at the front desk was looking at me like I was holding up the line — which, to be fair, I was. That was my introduction to chukuigeum, and it turns out almost every foreigner in Korea has some version of that same frozen moment.
What Chukuigeum Actually Is
Chukuigeum (축의금) is the cash you give at a Korean wedding instead of a gift off a registry. There’s no blender, no set of towels, no gravy boat nobody asked for. You put cash in a plain envelope, hand it to someone at a desk near the entrance, and that’s your wedding present. It sounds transactional if you’re coming from a culture built around wrapped boxes and thank-you cards, but once you understand the logic it makes a lot of sense — weddings in Korea are expensive, hall rental and catering costs land squarely on the couple or their parents, and chukuigeum exists to soften that blow immediately, not eventually.
The word itself breaks down simply: 축 (chuk) means celebration, 의 connects it, and 금 (geum) means money. Some older guests still write “축결혼” (celebrating the marriage) on the front of the envelope in hanja or hangul, though plenty of people these days just hand over a plain, unmarked white envelope and let their name on the back do the talking.

How Much You’re Actually Supposed to Give
This is the part that trips up every foreigner, myself included, because the amount isn’t arbitrary — it’s a quiet social calculation based on how close you are to the couple. Nobody hands you a rulebook, but ask any Korean coworker and you’ll get roughly the same tiers:
- 50,000 won — the floor. This is for someone you know but aren’t close to: a distant coworker, an acquaintance from a group chat, someone whose invitation surprised you a little.
- 100,000 won — the real baseline for most working adults. If you’re attending the wedding of a friend, a regular coworker, or someone in your social circle, this is the default. It’s also, not coincidentally, roughly what the reception meal costs the couple per head, so this amount covers your seat at the buffet with a little left over as an actual gift.
- 150,000–200,000 won — closer friends, people you’d call for a favor, work friends you actually eat lunch with.
- 300,000 won and up — close family, best friends, people who were in your wedding party or would be if you asked.
Amounts are almost always given in round multiples of 10,000 won, and there’s a lingering (if softening) preference for odd numbers — 30,000, 50,000, 70,000, 100,000 — because odd numbers were traditionally considered more auspicious than even ones in Korean gift-giving. Nobody will actually check your math at the door, but if you want to do it the traditional way, keep that in mind.
The Envelope Rules Nobody Explains Out Loud
A few unwritten rules I learned the hard way, mostly by getting them wrong first:
- Use crisp bills. Wrinkled, soft, well-traveled cash is considered a little disrespectful for a congratulatory envelope. A lot of Koreans make a special trip to the bank the week before a wedding just to swap out worn bills for fresh ones. I do this now too, and the bank tellers no longer look at me strangely when I ask.
- Write your name on the back, not the front, usually in the bottom corner. This is how the couple’s family knows who gave what when they go through the guestbook later.
- Plain white envelopes are fine. You don’t need anything decorative. Most wedding halls actually have a small stack of blank envelopes sitting right at the reception table if you show up empty-handed.
- Cash only. Checks, transfers before the day, gift cards — none of that is really the custom. It’s cash in an envelope, full stop, though sending a bank transfer is an accepted backup if you genuinely cannot attend (more on that below).
The Reception Desk and the Meal Ticket System
Here’s the part that genuinely surprised me the first time: you don’t just walk into the hall and take a seat. Near the entrance there’s a reception desk called the 접수대 (jeopsu-dae), usually staffed by a friend or relative of the couple, with an open ledger. You hand over your envelope, they write your name and sometimes the amount next to it in the book, and in exchange they hand you a small paper slip — the 식권 (sikgwon), literally your meal ticket. That little slip is your pass into the buffet hall. No ticket, no food. It’s blunt, efficient, and honestly kind of brilliant once you see it in action — everyone eats, nobody double-dips, and there’s a paper record of who came and what they gave, which matters more than you’d think.

That ledger isn’t just bookkeeping, either. It creates a kind of long-term social memory. If you gave 100,000 won at someone’s wedding, there’s a quiet expectation that they’ll give you a similar amount — or more — when it’s your turn, whether that’s your own wedding, your child’s first birthday (doljanchi), or another major life event. It’s less like a gift and more like a rotating, informal mutual-aid system that Korean adults track for years. I didn’t fully appreciate this until my own wedding, when I realized several guests were essentially returning envelopes I didn’t even remember giving.
Navigating This as a Foreigner
The honest truth is that nobody expects a foreigner to get this exactly right, and Korean coworkers are generally forgiving about it — but showing up with the right general instinct goes a long way. A few things that helped me:
- When in doubt, 50,000 to 100,000 won is a safe range for anyone outside your close circle. Nobody has ever side-eyed me for giving 100,000 as a newer coworker.
- Ask a Korean friend or coworker what they’re giving before the wedding. This isn’t rude here — people compare notes on chukuigeum amounts constantly, the same way I once compared notes with other parents about my kids’ hagwon schedule when I was trying to figure out what was normal.
- If you’re attending as a plus-one or a couple, one envelope per household is standard, not one per person, unless you’re both independently close to the couple.
- Bring your ID and a pen isn’t necessary, but bringing actual cash is — this is not a Venmo culture, at least not yet, though bank transfers are creeping in as a backup option for people who can’t make it.

Frequently Asked Questions
What if I can’t attend the wedding but still want to send money?
This happens more than you’d expect, especially with destination weddings or conflicting schedules. The accepted move is a direct bank transfer to the couple (or whoever is collecting on their behalf) sometime before or on the wedding day, along with a short congratulatory message. The amount convention stays roughly the same as if you’d attended, though some people give slightly less since you won’t be eating the meal.
Is it rude to give less than 50,000 won?
For an adult with a steady income, yes, it can come across as a little thin, especially in a professional setting. If money is genuinely tight — students and very early-career workers get more of a pass here — it’s better to be upfront with a close friend rather than stress over the exact number. Nobody’s going to publicly call you out, but the ledger doesn’t lie.
Do I need to write anything special on the envelope?
No. A plain white envelope with your name on the back is completely acceptable. Writing 축결혼 on the front is a nice traditional touch but far from mandatory these days — most younger Koreans skip it entirely and just use whatever envelope the venue provides.
What It Actually Teaches You
Chukuigeum sounds cold on paper — literally putting a number on your friendship — but living inside it for a few years changed my mind. It’s transparent in a way Western gift-giving usually isn’t. Everyone knows roughly what’s expected, everyone contributes something real and useful, and the ledger means generosity is remembered rather than forgotten the moment the wrapping paper hits the trash. It’s one of those small systems, like the way Koreans track relative age, which I wrote about in my own run-in with Korean age math, that looks rigid from the outside but is actually just an efficient, quietly fair way of keeping score on who shows up for whom.
These days I don’t think twice about the envelope. I check the bank for crisp bills, I text a coworker to compare notes, and I write my name on the back without needing to ask where. It’s a small ritual, but it’s one of the ones that made me feel like I’d actually settled into life here rather than just visiting it.


























