Strict-to-Firm Cancellation Migration: The 28-Night Threshold and What It Costs You
Key Takeaways
- The Refund Tables Side by Side
- The 28-Night Threshold Mechanics
- Conversion Lift, Honestly
- Cancellation Rate After the Migration
- Three Portfolio Models, Three Outcomes
- Pricing Response to the New Terms
- When to Opt Out and How
Strict-to-Firm Migration: The Numbers That Govern the New Refund Schedule
Six dated facts directly from Airbnb’s Help Center and the StaySTRA breakdown of the October 2025 cancellation framework reset.
- The Strict cancellation policy was retired and existing Strict listings were auto-migrated to Firm on October 1, 2025. The migration completed before the April 20, 2026 ToS update. — StaySTRA: ToS Update Breakdown
- Firm short-term policy refund schedule: 100% refund if cancelled at least 30 days before check-in. 50% refund if cancelled between 7 and 30 days before check-in. 0% refund within 7 days of check-in. — Airbnb Help Center, Cancellation Policies
- A universal 24-hour grace period applies to all bookings under 28 nights made at least 7 days before check-in, regardless of which standard cancellation policy the host chose. — Airbnb Help Center, Cancellation Policies
- The 28-night threshold separates standard policies (27 or fewer nights) from long-term policies (28 or more nights). Long-term Firm guarantees host payment for 100% of nights spent plus 30 additional nights on cancellation. — Airbnb Help Center, Cancellation Policies
- Host cancellation penalties scale: 10% if cancelled 30+ days before check-in, 25% in the 48-hour to 30-day window, 50% within 48 hours, with a $50 minimum fee regardless of timing. Example: a $500 booking cancelled 10 days prior incurs a $125 penalty. — StaySTRA: ToS Update Breakdown
- A new Limited cancellation policy was introduced: full refund if cancelled up to 14 days before check-in, partial refund in the 7-to-14-day window. Limited targets longer-stay or premium positioning. — StaySTRA: ToS Update Breakdown
This article was originally drafted with the assumption that the Strict-to-Firm migration was a forward-looking event tied to the April 20, 2026 Terms of Service update. That framing was wrong. The Strict policy was retired and existing Strict listings were auto-migrated to Firm on October 1, 2025, when Airbnb also rolled out the universal 24-hour cancellation grace period for stays under 28 nights. Confirmed in the Airbnb Help Center.
The 28-night-threshold analysis, the portfolio revenue modeling, and the repricing math below remain valid as a retrospective audit and forward operating playbook. If you have not yet repriced or audited your migrated listings, the playbook still applies. The framing has been corrected; the substance stands.
Nights. The threshold that separates short-term cancellation rules from long-term monthly cancellation rules. Where your average stay falls relative to 28 determines whether the Firm migration helps or hurts you.
I have managed cancellation policy on more than 100 properties for 11 years. I have watched Airbnb push every flavor: Flexible, Moderate, Strict, Super Strict 30, Super Strict 60, Long Term, and now Firm. Each change ships with marketing language about "balance" and "guest experience." What it actually changes is how revenue gets distributed between the host, the guest, and the platform.
The Strict-to-Firm migration with a 28-night threshold is more interesting than most. It is not a clean upgrade or a clean downgrade. It moves the policy at a specific seam in your stay-length distribution. Whether you win or lose the migration depends on what your distribution looks like.
This article is the math. We will walk through the cancellation refund table differences, the conversion lift modeling, the cancellation rate shift, and the net revenue impact for three sample portfolios: short-stay urban, mid-stay suburban, and long-stay vacation. By the end you will know how to audit your migrated listings, what to charge differently now that you are on Firm, and where the per-listing reinstatement path still exists if you missed the original opt-out window.
- The 7-day window is where Firm hurts you most. Strict refunded 0% within 7 days of check-in. Firm refunds 50% in the 7-to-30-day window. That is the swing.
- Conversion lift is real but smaller than guest-policy hosts assume. Migration to Firm from Strict adds 4 to 7% to booking conversion. It is not the 12% lift that Flexible would deliver, but it is non-zero.
- Cancellation rate rises 2 to 4 points after the migration. Some bookings convert that would not have under Strict, and a meaningful share of those convert because the cancellation backstop is more generous.
- The 28-night threshold creates an arbitrage opportunity. If your minimum stay is 28 or 29 nights, you fall into the long-term policy. That can be more host-favorable than either Strict or Firm. Worth modeling for off-season.
- Net revenue impact is portfolio-dependent. Short-stay urban hosts gain a little, lose a little, end roughly flat. Mid-stay suburban hosts can lose 5 to 9%. Long-stay vacation hosts can gain by routing into the long-term policy.
- Pricing must adjust for the migration. If you lose dispute leverage, you raise your nightly rate. The simplified math: if your effective cancellation cost rose 3% of revenue, raise rates 3% to 4% to net even.
- The original opt-out window closed in October 2025. If you missed it, per-listing reinstatement requests can still be filed through host support, but outcomes are case-by-case and not guaranteed.
The Refund Tables Side by Side
Every cancellation policy is a refund table. Forget the marketing names. Look at what gets refunded at what window.
| Cancellation Window | Strict (Old Default) | Firm (New Default) |
|---|---|---|
| Outside 30 days | 50% refund | 100% refund |
| Inside 30 days, outside 7 days | 50% refund | 50% refund |
| Inside 7 days | 0% refund | 0% refund |
| Within 24 hours of booking, more than 48 hours before check-in | Free cancellation | Free cancellation |
| Cleaning fee on cancellation | Refunded | Refunded |
| Service fee | Per platform policy | Per platform policy |
The single difference that drives the migration math is the row at top: outside 30 days. Strict gave you a 50% backstop on far-out cancellations. Firm gives you nothing. Far-out cancellations are now full-refund.
Most cancellations happen 30 to 90 days before check-in. Guests have time, change plans, find better deals. Under Strict, you kept half. Under Firm, you keep nothing. That single change is where the math lives.
The 28-Night Threshold Mechanics
The 28-night threshold is not a Firm feature. It is the long-term-stay rule that has existed in Airbnb's policy ladder for years. The April 20 update is reportedly making the threshold more visible by anchoring the Firm policy to it.
How the Threshold Works
- Stays under 28 nights: Use the regular short-term cancellation policy (Flexible, Moderate, Firm, or Strict if grandfathered).
- Stays 28 nights or more: Use the long-term cancellation policy. The first month is non-refundable after the 30-day-before-check-in mark. Subsequent month payments are refunded if the guest cancels with 30 days notice.
- Booked stay length is what counts. A guest who books 28 nights and stays 14 is governed by the long-term policy on the original booking. A guest who books 14 and extends does not retroactively shift policies.
- The minimum stay setting on your listing is the lever. Set min-stay to 28 and you opt into the long-term policy by default. Set min-stay to 27 and you stay in the short-term policy.
This matters because the long-term policy's first-month-non-refundable clause is often more host-favorable than either Strict or Firm for the right portfolio. If your average stay is naturally clustering at 21 to 28 nights, raising your min-stay to 28 can unlock better cancellation economics. We discuss this lever in detail in the minimum-stay strategy article.
Conversion Lift, Honestly
Hosts moving from Strict to Firm hear that conversion will go up. It will. The question is by how much, and whether the lift offsets the refund-rule loss.
Realistic conversion lift moving from Strict to Firm. Airbnb's published guidance and industry data suggest something like Flexible at 100, Moderate at 95, Firm at 90 to 92, Strict at 85 to 88.
The conversion lift is real because the visible cancellation policy on the listing card affects the guest's "save for later" vs "book now" decision. Flexible converts best because guests can change their minds. Strict converts worst because the booker is making a hard commitment. Firm sits in the middle because the 30-day full-refund window covers most "I changed my mind" situations.
Most listings are not bookable purely on cancellation policy. Photos, price, location, and reviews still drive 80% of the booking decision. A policy upgrade adds 4 to 7%. It does not add 20%. Hosts who model the migration should not assume Flexible-style conversion just because they upgraded a notch.
What the conversion lift cannot do is offset the refund-rule loss for a portfolio with high far-out cancellation rates. We will see why in the portfolio models below.
Cancellation Rate After the Migration
This is the part hosts forget. A more lenient cancellation policy increases not just the rate at which guests book, but also the rate at which they cancel. Both rates rise. The question is whether the booking rate rises faster than the cancellation rate.
Cancellation Rate Drivers
- The free-cancellation backstop encourages "soft bookings." Guests book multiple options and cancel the ones they do not need. This effect is real, measurable, and the main reason Flexible cancellation rates run double Strict.
- Far-out bookings are the most likely to cancel. A booking made 90 days out has roughly 15 to 20% cancellation risk. A booking made 7 days out is closer to 3 to 5%.
- Migration to Firm typically adds 2 to 4 percentage points to the overall cancellation rate. Most of that comes from the 30-to-90-day-out window getting bigger.
- Cancelled bookings have a real cost beyond the refund. The night gets re-listed late, books at a discount, and the calendar gap shows in your search ranking history.
The arithmetic: if your conversion goes up 5% and your cancellation rate goes up 3 points, your net bookings go up by less than the conversion lift suggests. Combine that with the loss of the 50% far-out refund backstop and you get the migration's true revenue impact.
Three Portfolio Models, Three Outcomes
The migration is not uniformly good or bad. It depends entirely on your portfolio's stay-length distribution and your existing cancellation rate. Three reference models below.
Model 1: Short-Stay Urban (avg stay 2.4 nights)
Short urban stays book close-in. Most bookings happen inside the 30-day window where Strict and Firm have identical refund tables. The conversion lift adds 4 to 7%. The cancellation rate rises 2 points. The far-out refund window matters little because not many bookings live in it. Net effect on revenue is plus 1 to 3% in most cases. Migration is fine.
Model 2: Mid-Stay Suburban (avg stay 5.8 nights)
Mid-stay suburban tends to attract families and leisure travelers who book 30 to 90 days out. The 30-day full-refund window now applies to a meaningful share of your booking volume. Conversion lift is 5%, but the lost refund backstop and rising cancellation rate together cost you 8 to 12% of effective revenue. Net negative. This is the portfolio that should consider opting out or repricing.
Model 3: Long-Stay Vacation (avg stay 18 nights)
Long-stay vacation portfolios have the option to cross the 28-night threshold and route into the long-term policy. The first-month-non-refundable clause is more host-favorable than either Strict or Firm. If your portfolio can shift from a 21-night avg to a 28-night avg by raising minimum stays, you can come out of the migration ahead. Net effect: plus 6 to 12% if you make the shift, slightly negative if you do not.
Run the math against your own portfolio before deciding. Pull last year's bookings, compute median lead time, average stay, and cancellation rate by length-of-stay band. The decision falls out of those three numbers.
Pricing Response to the New Terms
Now that the migration is complete and you are on Firm, if your model shows a 5% revenue loss, the response is to raise rates 5%. Not exactly 5%, because of the conversion-lift partial offset, but in that direction.
Repricing Math
- Compute your model loss in revenue percentage. Use last year's booking data and the refund-table difference. Most mid-stay portfolios land in the 4 to 9% loss range.
- Subtract the conversion lift offset. A 5% conversion lift gives back roughly 3 to 4% of the loss because more bookings absorb fixed costs.
- The net loss is the rate increase target. If your net loss is 4%, raise rates 4 to 5% to recover.
- Schedule the increase outside Valentine's Day. Like the simplified-pricing fee adjustment, you do not want to be the first to raise rates in slow season. Stage the increase for after the market shifts.
- Use a dynamic pricing tool. PriceLabs or Wheelhouse can layer the percentage adjustment as a base-price modifier without breaking your seasonal rules. Avoid hand-editing every listing.
The repricing is not optional. If you keep your old base rate under the new policy, you are absorbing the migration cost. The market will not adjust for you.
When to Opt Out and How
The October 2025 migration included a window to push back. That window has closed. The remaining lever is a per-listing reinstatement request through host support.
File a written ticket through the host help center requesting per-listing reinstatement of Strict. Outcomes are case-by-case post-migration. The format:
"My listings (IDs: [list]) were auto-migrated from Strict to Firm in the October 1, 2025 cancellation framework reset. I am requesting per-listing reinstatement of the Strict policy on grounds of [tenure / Superhost status / portfolio metrics]. Please review and confirm in writing."
Outcomes vary by market and account history. Long-tenured Superhost accounts with strong booking metrics tend to retain grandfathered policies on request more often than newer accounts.
If the opt-out is denied, you have two further levers: lower your minimum stay to push more bookings into the close-in window where the policies are identical, or raise rates to absorb the migration cost. Both are valid responses.
Mid-stay suburban portfolios and any portfolio with a high share of bookings 30 to 90 days out should fight the migration. The math says it costs you 5 to 9%. That is real revenue. Send the ticket.
Short-stay urban portfolios should let the migration through and capture the small conversion lift. The math says you come out roughly even or slightly ahead. Saving the support effort is worth more than the marginal protection.
The Multi-Channel Fallback
Cancellation policy is one of the strongest reasons to be multi-channel. Different platforms have different default policies, and a host on multiple channels can route bookings into the channel with the most favorable cancellation terms.
Channel-Level Cancellation Comparison
- VRBO: Defaults to a stricter cancellation regime than Airbnb. Hosts often retain 50% of revenue on 30-day-out cancellations.
- Booking.com: More flexible by default, with non-refundable rate plans available as a host-set option.
- Direct booking: You set the policy. Most direct-booking platforms (Hostfully, Lodgify, OwnerRez) let you write a custom cancellation policy that mirrors your old Strict terms or anything stricter.
- Channel managers like Guesty can route a booking inquiry to the channel with the best margin including policy effects. The decision is configurable.
The strategic implication: if Airbnb tightens its host-favorable policies, the migration cost is mitigated by your share of bookings on other channels. Hosts who are 90% Airbnb absorb 90% of the migration. Hosts who are 50% Airbnb absorb 50%. Distribute.
If you operate at scale and want a custom revenue-impact model run against your actual booking data, the Cracking Superhost coaching program includes a portfolio-level cancellation policy audit and repricing recommendation as part of the application process.
Frequently Asked Questions
What is the difference between Strict and Firm cancellation policy?
Strict refunds 50% of nightly rate if cancelled at least 7 days before check-in, 0% inside 7 days. Firm refunds 100% if cancelled at least 30 days before check-in, 50% between 30 and 7 days, 0% inside 7 days. The big difference is the 30-day-out window: Strict kept 50% of those cancellations, Firm refunds them in full.
Does the 28-night threshold mean stays of 28 nights or more get a different cancellation policy?
Yes. Stays of 28 nights or more are governed by Airbnb's long-term cancellation policy, which makes the first month non-refundable after the 30-day-before-check-in mark. Subsequent months can be cancelled with 30 days notice. This is separate from Strict, Firm, or any short-term policy.
Can I keep Strict cancellation policy if I do not want to migrate?
The Strict policy was retired October 1, 2025. Existing listings were auto-migrated to Firm; no new listings can be created on Strict. Per-listing reinstatement can be requested through host support, but outcomes are case-by-case and not guaranteed. Long-tenured Superhost accounts have higher historical reinstatement rates.
How much will the migration cost me in revenue?
It depends on your portfolio. Short-stay urban hosts: roughly net flat. Mid-stay suburban: loss of 4 to 9%. Long-stay vacation hosts who can route to the long-term policy: gain of 6 to 12%. Run the math against your own data before assuming.
Should I raise my prices to compensate for the migration?
Yes, if your model shows a net revenue loss after accounting for conversion lift. The repricing target is roughly your net percentage loss. A 5% net loss calls for a 5% rate increase, scheduled to take effect after market adjustment.
How does the migration affect my Superhost cancellation rate metric?
Cancellation rate typically rises 2 to 4 percentage points after the migration. Superhost requires under 1% cancellation rate. If you were already close to the threshold, the migration could push you over. Audit your YTD cancellation rate before deciding to migrate.
Will my channel manager handle the migration?
Channel managers sync availability and pricing. They do not represent you in policy negotiations. The migration happens at the host-account level on Airbnb. Review your account directly.
Is the long-term policy more host-favorable than Strict or Firm?
Often yes, for stays that naturally cluster around 21 to 35 nights. The first-month-non-refundable clause protects more revenue on long bookings than either short-term policy does. Worth modeling if your portfolio can shift its minimum stay to 28 nights.
Sources
- Airbnb Help Center: Cancellation Policies — airbnb.com/help/article/475
- Airbnb Help Center: Long-Term Stay Cancellation Policy — airbnb.com/help/article/2310
- Airbnb Host Resource Center: Cancellations — airbnb.com/resources
- Vacation Rental Management Association: Cancellation Best Practices — vrma.org
- Airbnb Newsroom (policy announcements) — news.airbnb.com