Understand the difference between courtesy and guaranteed room blocks so you can negotiate contract terms that protect your budget and your guests.
Wedding room block, in brief
Start by deciding whether a courtesy block or a guaranteed block fits your wedding weekend. A courtesy block holds rooms with no financial risk to you, but the hotel can release unsold rooms on a set date. A guaranteed block locks rooms for your guests, but you sign a contract that makes you responsible for any unsold rooms unless you meet the attrition clause. Your choice depends on how many out-of-town guests you expect and how much financial risk you can take on. Always get the release date and attrition terms in writing before you sign.
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The decisions this settles
Understand the difference between courtesy and guaranteed room blocks so you can negotiate contract terms that protect your budget and your guests.
Questions to answer before you commit
- How many out-of-town guests do you realistically expect to need hotel rooms?
- Are you willing to guarantee a minimum number of rooms and pay for any that go unfilled?
- What is the latest date the hotel will release unsold rooms from your courtesy block without penalty?
- If you choose a guaranteed block, what is the attrition percentage and how is it calculated?
- Who is liable if a guest cancels their reservation after the cutoff date?
What each choice changes
| What to compare | What to ask for | The decision it changes |
|---|---|---|
| Room block type | Whether the block is courtesy (no financial risk) or guaranteed (you pay for unsold rooms). | Determines your financial liability and how many rooms you can confidently reserve. |
| Release date | The specific date when unsold rooms in a courtesy block are returned to the hotel’s general inventory. | Affects how long your guests have to book before rooms may be gone. |
| Attrition clause | The minimum number of rooms you must fill in a guaranteed block to avoid paying penalties. | Determines the financial risk you take on if fewer guests book than expected. |
| Cutoff date for guest bookings | The last day guests can book at the group rate. | Impacts how much time guests have to make reservations and whether you need to extend the deadline. |
| Liability for cancellations | Whether you or the guest is charged if a reservation is canceled after the cutoff. | Affects your potential out-of-pocket costs if guests change plans. |
| Room rate and rate parity | The quoted group rate and whether the hotel guarantees it won’t offer a lower public rate during your block dates. | Ensures your guests get the best deal and you avoid complaints about a higher block rate. |
A worked example you can copy
What cutting the guest list is actually worth
- Variable spend at 90 guests: $12,350.00.
- Variable spend at 75 guests: $12,125.00.
- Difference: $225.00 for 15 fewer guests.
- Per guest removed: $15.00, not the $100.00 headline per-guest rate.
- The food-and-beverage minimum is reached at 130 guests; below that the catering line stops falling.
| Line | Amount |
|---|---|
| Variable spend at 90 guests | $12,350.00 |
| Variable spend at 75 guests | $12,125.00 |
| Saving | $225.00 |
| Saving per guest removed | $15.00 |
| Headline per-guest rate | $100.00 |
| Shortfall against the minimum | $4,625.00 |
Common wedding room block mistakes
None of these are exotic. They are the ordinary ways this decision goes wrong, and each one is caught by asking a single extra question.
Watch for
- Signing a guaranteed block without understanding the attrition clause, which can leave you paying for empty rooms.
- Choosing a courtesy block with a release date too close to the wedding, leaving late-booking guests without rooms.
- Assuming the hotel will automatically extend the cutoff date or release unsold rooms without a written agreement.
What to ask about wedding room block
What to ask about wedding room block
- Estimate your guest count and decide between a courtesy or guaranteed block.
- Ask the hotel for a written contract that specifies the block type, release date, and cutoff date.
- Review the attrition clause carefully and negotiate a lower minimum if needed.
- Confirm the group rate in writing and ask about rate parity for the same room type.
- Get the cancellation policy for both you and your guests in the contract.
- Send your guests the booking link and cutoff date as soon as the contract is signed.
Wedding room block FAQ
What happens if I don't fill my guaranteed room block?
You will likely owe the hotel for the difference between the number of rooms you guaranteed and the number actually booked, up to the attrition threshold. The exact penalty is spelled out in your contract, so read that clause carefully before signing.
Can I add more rooms to my block after the contract is signed?
Yes, many hotels allow you to increase your block as long as rooms are available, but the rate and terms may change. Always ask for the same conditions in writing before expanding the block.
Should I book a courtesy block or a guaranteed block?
A courtesy block works best if you have a small number of out-of-town guests and want zero financial risk. A guaranteed block is better when you expect many guests and want to ensure rooms are held, but you must be comfortable with the potential cost of unsold rooms.
What to settle next
Once your room block is set, move on to arranging guest transportation and welcome bags to complete their travel experience.
