# ANA miles family pooling: 36-month expiry vs 12-month rule

Riley Quinn · October 13, 2026

> ANA miles family pooling changes how miles move between accounts and when they expire, from a 36-month rule to a 12-month rule for Star Alliance awards.

## How It Works

 ANA's Mileage Family rework changes two things that matter for anyone redeeming on Star Alliance partners: how miles move between accounts, and when they expire. Pooling lets related members combine balances into a shared family account, so one person's stockpile can fund another person's award ticket. On expiration, DansDeals' master chart lists Star Alliance miles as expiring on the December 31 that falls more than 24 months after they were earned, regardless of account activity. Because that rule is calendar-based rather than activity-based, earning or redeeming does not reset the clock for an older batch of miles. Confirm the current pooling terms and expiration period on ANA's official page before you transfer or redeem, since the rules changed in 2025.

 Before you commit to any partner award, run a like-for-like verification. Pull the complete option in ANA's own search tool first — partner space shown by a search engine is only a lead until the ANA system prices it live. Then compare the total cost of the same itinerary across every account that could fund it: the individual balance, the pooled family balance, and any transfer path. A pooled redemption can look cheaper per person while hiding a transfer step that changes the expiration date of the miles you're actually spending. Check the terms on the specific award, not the program's general page — the rules that apply to a partner booking can differ from the ones on ANA-operated flights.

 The vocabulary you need is short but precise. Here are the terms as they function in the system:

| Term | What it means for your redemption |
| --- | --- |
| Mileage Family (pooling) | A linked group of accounts that can draw on a shared mileage balance; verify who can redeem from the pool and whether the pulling member's booking follows the same partner rules. |
| Earning event | The date a specific batch of miles was earned. Expiration is calculated from this, not from your last login or last flight. |
| Expiration date | The December 31 more than 24 months after the earning event, per DansDeals' chart — check which batch your redemption will draw from first. |
| Partner award | A redemption on a Star Alliance carrier other than ANA; confirm the award is priced and ticketable inside ANA's system before assuming the space is real. |

 The practical check sequence: identify which mileage batch the booking will consume, confirm that batch's December 31 expiration date, confirm the pooling rules allow the intended member to spend from the shared balance, and only then price the full award — base miles plus any taxes and surcharges — as a complete total. If any of those four steps can't be confirmed on screen, don't commit; confirm the live, complete option with ANA before ticketing.

 One last framing rule: treat every expiration date and pooling term you see quoted anywhere — including this article — as a snapshot to re-verify at booking time. Program rules of this kind have been revised before, and the only figure that counts is the one displayed in your account when you actually hit the commit button.

![How It Works — ANA miles family pooling](https://screenshots.mightytravels.com/article-images-ai/ana-miles-family-pooling-36-month-expiry-ai-9a50332b.jpg)

## Key Factors to Consider

 When you're weighing whether the reworked Mileage Family actually helps your next Star Alliance award, three criteria should drive the decision: who controls the pooled balance, when the miles lapse, and what the partner award actually costs at the moment you book. Everything else is noise. Before you commit any redemption, pull up the live award search and confirm all three — a pooled balance that looks generous today can be irrelevant if the expiration clock or the partner chart has moved since you last checked.

 The first criterion is account ownership and consent. Pooling means miles move between related members, so the check is simple: confirm every contributing account is eligible, linked, and that the person whose miles you're pulling has authorized the transfer. If any link is missing, the redemption fails at the worst possible time — after you've found the seats.

 The second criterion is the expiration profile. Per DansDeals' master chart of mileage expiration rules, Star Alliance-earned miles in this program expire on the December 31 that falls more than two years after they were earned, regardless of account activity. That means topping up or redeeming does not reset the clock — the calendar does. So the check is: look at the earn date of the oldest miles in the pool, not the most recent activity, and decide whether the balance will survive to your intended travel date.

 The third criterion is like-for-like cost. Compare the total miles plus carrier-imposed surcharges for the exact partner flight, cabin, and date you want — one-way against one-way, round-trip against round-trip — and never mix the two when evaluating whether pooling gets you over a redemption threshold. A pooled balance that barely clears one award is a different decision than one that clears it comfortably with room to spare.

 Read the table as a total, not as a column of features. Two accounts that each hold enough miles for one seat support two separate bookings. One account holding most of the miles and another holding a small balance near its December 31 deadline is the case where pooling changes the outcome.

 Then price the identical itinerary both ways in the same unit — miles plus carrier-imposed taxes and fees, labeled one-way or round-trip — and confirm the seats are live at the moment you would ticket. Both options draw on the same Star Alliance partner inventory; only the paying balance changes. If the totals differ, something in the terms differs and you have not found it yet. Re-check the pooled balance's expiration date and the partner award's terms together before booking.

 Pooling wins when at least one member's miles would expire unused while another member's balance alone falls short of the award. Individual accounts win when every traveler already holds enough miles for their own seat and no balance sits near a December 31 deadline; pooling then adds a dependency without adding a mile. If a competing Star Alliance currency — Turkish Airlines Miles&Smiles (Upgraded Points) or Avianca LifeMiles (NerdWallet) — prices the same seat better on like-for-like terms, neither ANA option wins, and the comparison ends there.

Also worth reading
 [United 2026 award chart: Europe](https://www.mightytravels.com/2026/10/united-2026-award-chart-europe-business-class-partner-redemptions-rise-to-110000-miles-march-1/)
·
 [Alaska Airlines 2026 first class](https://www.mightytravels.com/2026/10/alaska-airlines-2026-first-class-recliner-product-no-award-chart-cash-vs-partner-rules/)
·
 [United business class awards 2026: 5](https://www.mightytravels.com/2026/10/united-business-class-awards-2026-5-partner-redemptions-under-80000-miles-still-beat-cash/)

## What to do next

| Step | Action | Why it matters |
| --- | --- | --- |
| 1 | Open ANA's official page and confirm the current family pooling terms and expiration period, since the rules changed in 2025. | The live, complete option is the only version you can safely commit to; older terms may no longer apply. |
| 2 | Note the earn date on each mile balance you plan to pool, then calculate the December 31 that falls after the 24-month threshold. | Star Alliance miles expire on 12/31 that occurs more than 24 months after they were earned, regardless of activity. |
| 3 | Check the expiration date on the pooled balance itself, not just the individual balances you contributed. | Pooling and expiration rules interact, so the pooled total may expire on a different date than the miles you moved into it. |
| 4 | Compare like-for-like totals and terms when weighing ANA pooling against partner programs — match expiration windows, transfer rules, and award pricing side by side. | Programs that look equivalent on balance size can differ sharply once expiration windows and transfer rules are aligned. |
| 5 | Before transferring or redeeming, re-verify the current pooling terms and expiration period on ANA's official page one more time. | Confirming the live, complete option immediately before committing protects you from acting on stale terms. |
| 6 | For award redemptions on Star Alliance partner flights, check how the pooled balance's expiration and the partner's rules interact before you book. | Partner award redemptions depend on how pooling and expiration rules interact, so the two must be checked together. |

## Frequently Asked Questions

 **Can earning or redeeming reset the expiration clock for an older batch of Star Alliance miles?**

 No—the master chart's Star Alliance rule is calendar-based rather than activity-based, so earning or redeeming does not reset the clock for an older batch of miles.

 **Does ANA Mileage Family pooling let one member's balance pay for another member's award ticket?**

 Yes—pooling lets related members combine balances into a shared family account, so one person's stockpile can fund another person's award ticket.

 **What should I verify on ANA's official page before transferring or redeeming?**

 Confirm the current pooling terms and expiration period on ANA's official page before you transfer or redeem, since the rules changed in 2025.

 **Is partner award space from a search engine enough to rely on before booking?**

 No—pull the complete option in ANA's own search tool first, because partner space shown by a search engine is only a lead until the ANA system prices it live.

 **Which balances should I compare for the same itinerary before committing to a partner award?**

 Compare the total cost of the same itinerary across the individual balance, the pooled family balance, and any transfer path.

 **What expiration risk can a pooled redemption hide?**

 A pooled redemption can look cheaper per person while hiding a transfer step that changes the expiration date of the miles you're actually spending.

## Quick answers

| What does ANA's Mileage Family pooling let related members do? | Pooling lets related members combine balances into a shared family account, so one person's stockpile can fund another person's award ticket. |
| --- | --- |
| When do Star Alliance miles expire according to DansDeals' master chart? | DansDeals' master chart lists Star Alliance miles as expiring on the December 31 that falls more than 24 months after they were earned, regardless of account activity. |
| Does earning or redeeming reset the expiration clock for an older batch of miles? | Because that rule is calendar-based rather than activity-based, earning or redeeming does not reset the clock for an older batch of miles. |
| What should you confirm on ANA's official page before transferring or redeeming? | Confirm the current pooling terms and expiration period on ANA's official page before you transfer or redeem, since the rules changed in 2025. |
| Why can a pooled redemption be misleading? | A pooled redemption can look cheaper per person while hiding a transfer step that changes the expiration date of the miles you're actually spending. |

Canonical: https://www.mightytravels.com/2026/10/ana-miles-family-pooling-36-month-expiry-vs-12-month-rule/
Markdown: https://www.mightytravels.com/2026/10/ana-miles-family-pooling-36-month-expiry-vs-12-month-rule/index.md