What 100K Amex MR actually books in 2026 (post-deval edition)

Amex Membership Rewards has been the most-active transferable currency in the loyalty space for the last 18 months, but not in the direction holders would prefer. Citi devalued Emirates to 5:4 in July 2025, Amex matched it in September (One Mile at a Time on the Emirates devaluations). Cathay Asia Miles devalued from 1:1 to 5:4 effective March 2026 (Frequent Miler's Cathay Amex coverage). And Amex announced in early April 2026 that the Etihad Guest partnership ends on June 30 (The Points Guy on the Etihad announcement; Frequent Miler with the 2026-06-30 cutover date).

Most "best uses of 100K Amex points" lists ranking in search were last updated against pre-devaluation ratios. This is the post-deval edition: 16 transfer partners, the redemptions still worth transferring for, and the one Amex-specific 51-day deadline that changes the calculus right now.

The 16 partners (ratios as of May 2026)

Amex MR transfers to 16 loyalty programs. Most are 1:1 (Amex's own transfer partner list; cross-checked against data/partners.json audited 2026-05-10), but three carry a degraded or inverted ratio.

Airlines (14): Delta SkyMiles (1:1), British Airways Avios (1:1), Air France/KLM Flying Blue (1:1), Singapore KrisFlyer (1:1), ANA Mileage Club (1:1), Cathay Asia Miles (5:4), Emirates Skywards (5:4), Etihad Guest (1:1, ends June 30), Iberia Plus (1:1), Virgin Atlantic Flying Club (1:1), Air Canada Aeroplan (1:1), Turkish Miles&Smiles (1:1), Avianca LifeMiles (1:1), Qatar Airways Privilege Club (1:1).

Hotels (2): Hilton Honors (1:2, the inversion you want), Marriott Bonvoy (1:1).

Amex MR doesn't reach Hyatt (Chase UR and Bilt only) or United MileagePlus (Chase UR only). Amex is the only major transferable currency that reaches Delta SkyMiles, which is the unique-partner advantage for someone choosing between currencies.

The three ratio gotchas:

• Cathay 5:4: 1,000 MR transfers as 800 Cathay Asia Miles. A 125K Asia Miles Cathay First award from the West Coast now costs 156,250 MR instead of 125K under the old 1:1 ratio.
• Emirates 5:4: Same math. The remaining 1:1 paths to Emirates are Bilt and Capital One (our partners.json audit, 2026-05-10).
• Hilton 1:2: This is the inversion you do want. 1,000 MR transfers as 2,000 Hilton Honors. Hilton points run 0.5 cpp by every independent valuation source, so the doubled count still nets you about 1.0 cpp on the underlying MR. Useful in narrow cases (more on that below).

Three deadlines to know about

The Amex side of May 2026 has fewer dated bonuses than the Chase side but one larger deadline.

Amex MR → Etihad Guest ends June 30, 2026

Confirmed across TPG, Frequent Miler, Upgraded Points, AwardWallet, and Doctor of Credit. After June 30, MR cannot reach Etihad Guest at all from Amex. Bilt, Capital One, and Citi ThankYou all retain 1:1 paths to Etihad (our partner audit, 2026-05-10), so the partnership doesn't disappear from the transferable-currency ecosystem, just from Amex.

The Etihad Apartment on the A380 (Abu Dhabi to JFK / LHR) is the marquee redemption people hold MR for. At today's Etihad Guest pricing, that's 88,000 to 95,000 Etihad miles one-way depending on routing, transferred 1:1 from MR. If you've been sitting on a balance with Etihad in mind, you have until June 29 to complete the transfer (June 30 is the cutoff; transfers initiated June 30 may not credit before the cutover, so finish by June 29 to be safe).

Amex MR → Hilton Honors +20% expires May 30, 2026

This is a current live bonus (Frequent Miler 2026-04-28; TPG's transfer-bonus tracker, checked 2026-05-10). 1,000 MR transfers as 2,400 Hilton Honors under the +20% on top of the existing 1:2 base ratio. 100K MR becomes 240K Hilton.

The honest take: it's the same Marriott-trap math from a different angle. 240K Hilton points buy roughly $1,200-$1,500 in cash-equivalent stays at Hilton's 0.5 cpp baseline (Frequent Miler reasonable redemption values; TPG Hilton valuation). The same 100K MR transferred to Aeroplan or ANA and booked into premium cabin returns $5,000-$7,000 in cash-equivalent flights. Useful if you have a specific Conrad or Waldorf stay already on the books and your MR is the closest currency to fund it; otherwise pass.

Amex MR → Etihad isn't the only thing leaving

Etihad is the only confirmed partnership end for May-June 2026, but the trajectory of the last 18 months suggests Amex will continue renegotiating ratios. The "lock the redemption you want this year" mindset applies to MR more than any other transferable currency right now.

What 100K Amex MR actually books, sorted by value per point

Specific redemptions our radar surfaces for someone with 100K MR. CPP is cash value ÷ points × 100.

Redemption	Points (MR)	Cash comparable	CPP	Notes
ANA First to Tokyo via Virgin Atlantic	85K (72.5K from SFO/ORD)	~$14,000	16.5	Same redemption as the Chase UR side. Virgin Atlantic releases ANA First in burst windows.
ANA Business to Tokyo via ANA Mileage Club (round-trip)	75K	~$7,500	10.0	ANA's own program. Round-trip pricing only (one-ways not allowed on ANA). The workhorse Amex sweet spot.
Etihad Apartment to Abu Dhabi (one-way)	88K-95K	~$10,000	11.4	Book by June 29. Limited routes from JFK and LHR. The A380 Apartment is the marquee Amex redemption that's about to end.
Avianca LifeMiles business to Europe	63K (Lufthansa/Swiss sighted rate)	~$3,500	5.6	The 2026 partial un-devaluation from FrequentMiler. United metal still 80K.
Singapore Suites/First to Asia	155K	~$12,000	7.7	Above 100K, same constraint as Chase UR.
Aeroplan business one-way to Europe (band 1)	60K	~$3,500	5.8	LHR, FRA, BRU, DUB, CDG, AMS. Same as Chase UR side. Band 2 cities rise to 75K from June 1, 2026.
Qatar Privilege business to Doha or onward to Asia	75K-100K Avios via Qatar	~$4,500-$6,500	4.5-6.5	Qatar's distance-based Avios chart. Amex is one of three transferables that reaches Qatar (Citi and Cap1 also).
Delta SkyMiles premium cabin	varies widely (dynamic)	varies	typically 1.2-1.5	Delta is Amex-only among major transferables, but dynamic pricing usually makes it a poor MR use. Transfer only with a specific confirmed redemption.
Cathay First Class to Asia (West Coast)	156K (125K Asia Miles ÷ 0.8)	~$15,000	9.6	Post-March 2026 deval, you need 156K MR for the 125K Asia Miles award. East Coast at 160K Asia Miles is 200K MR.
Hilton Honors stays at top properties (Conrad Maldives, Waldorf)	95K-150K Hilton per night → ~50K-75K MR	~$1,500/night	~2.5-3.0	With +20% bonus through May 30. Specific high-cash-rate properties only.

The top two are the realistic 100K MR plays. ANA Business round-trip via ANA Mileage Club at 75K is the workhorse (lower CPP than ANA First but no partner-release lottery and the round-trip pricing is unique to ANA's own program). Etihad Apartment is the unicorn with a hard 51-day deadline.

What I would do with exactly 100K Amex MR right now

The Etihad clock dominates if you have any interest in the A380 Apartment. Transfer 88K to Etihad Guest, book the one-way Abu Dhabi to JFK on Etihad metal, and use the remaining 12K MR for a future Avios or Flying Blue top-up. This redemption disappears for Amex holders specifically on June 30. Bilt, Cap1, and Citi keep their 1:1 paths, so if you have one of those currencies in addition, the urgency drops.

If Etihad doesn't fit your travel plans, the ANA Business round-trip is the next call. 75K MR → 75K ANA → round-trip US-Tokyo in business on ANA metal. Real space, real chart, no partner-release timing. Award space typically opens 8-10 months out. Search ANA's own site or use ExpertFlyer to find days with two seats released, then transfer.

Third option is Avianca LifeMiles business class to Europe at 63K on Lufthansa, Swiss, or Austrian metal. The post-March 2026 partial un-devaluation brought this back as a useful rate (Frequent Miler's Avianca coverage). United metal still prices at 80K, so search specifically for LH/LX/OS departures.

The Aeroplan band-1 round-trip to Europe (120K total, 60K each way) is the fallback if neither ANA dates nor Avianca space lines up. There's no UR or MR transfer bonus to Aeroplan right now, so it's a straight 1:1.

Why the Hilton +20% probably isn't worth it for you

The +20% bonus through May 30 turns 100K MR into 240K Hilton Honors points. Sounds substantial. The math: 240K Hilton points clear roughly $1,200-$1,500 in cash-equivalent stays at Hilton's 0.5 cpp baseline (TPG Hilton valuation; Frequent Miler reasonable redemption value set). The same 100K MR routed to ANA or Avianca and booked into business class is worth $3,500-$7,500.

The bonus is useful in one specific case: you have a Conrad Maldives or Waldorf Astoria stay already on the calendar, the cash rate is unusually high, and your MR is the closest currency to fund it. In that narrow window, the +20% saves you points on a stay you would have paid for anyway. As a general "shovel MR into Hilton" move, the math doesn't clear.

The same skip logic applied to Chase UR → Marriott +65% in our companion piece on 100K Chase UR. The frame is the same: transferable-to-hotel programs rarely beat transferable-to-airline-premium-cabin, even with stacking bonuses.

Watch-outs

Cathay 5:4 ratio means math everywhere else is wrong. Most "Cathay First for 125K Asia Miles" pieces still assume 1:1 transfers from Amex. Post-March 2026, 125K Asia Miles costs 156,250 MR from Amex specifically. Citi and Capital One still transfer at 1:1, so those currencies remain the better Cathay path.

Etihad Apartment availability is tight. Etihad releases partner award seats in narrow windows. The A380 fleet is small (10 aircraft) and the Apartments are 1F + 9 in the configuration (Upgraded Points on Etihad fleet). If you want this redemption, search before you transfer.

No path to Hyatt or United. Amex MR doesn't reach World of Hyatt (Chase UR and Bilt only) or United MileagePlus (Chase UR only). The Hyatt Cat 7-to-Cat 8 chart change on May 20 is a separate deadline that doesn't affect MR holders unless you also hold Chase UR or Bilt (our companion deal-alert on Park Hyatt Maldives Hadahaa).

Star Alliance access without United. With no United path, Amex MR holders booking Star Alliance partner awards use Aeroplan, Avianca LifeMiles, or Singapore KrisFlyer instead. The three programs price the same routes differently. Avianca is typically cheaper for LH/LX/OS metal; Aeroplan is typically cheaper for ANA, EVA, and Asiana; Singapore is best for KrisFlyer-specific routes.

Transfers are one-way and non-reversible. Once MR transfers to Etihad or any partner, you can't get them back. Find real award space before you transfer. The Etihad deadline does not make this rule more flexible.

Where to start

Drop your Amex MR balance into the radar and see which sweet spots your number unlocks, with current bonuses and degraded ratios already factored in: points-radar.com/radar?amex_mr=100000. For the parallel Chase UR breakdown (which includes the Hyatt and United paths Amex doesn't reach), see our companion roundup on what 100K Chase UR books.

If the Etihad redemption is on your shortlist, the window is 51 days.