Christian
In this article
The card is gone. Taxi, restaurant, hotel safe, where it happened is irrelevant right now. What matters: you are not at home, you need to pay for things over the coming days, and every hour the card stays unblocked is an hour someone else can use your card number.
This piece walks through the process as Amex documents it for cards issued in Germany: which channel does what, which timelines Amex commits to, and which parts of your payment setup keep running while the replacement is in transit.
Think first, report immediately after
Two things get mixed up constantly: a temporary block because you can't find the card, and a loss report, which retires the number for good. The difference matters because a loss report can't be undone. Amex states it plainly: a card reported lost or stolen must not be used again, even if you find it later (Amex FAQ on loss and misuse).
If the card is genuinely gone, report it now, for financial reasons. Amex puts it this way: for damages arising after notification your liability ends; up to notification it is capped at 50 euros, mirroring § 675v of the German Civil Code. The time of your report is the deciding factor, and Amex expressly reserves the right to argue contributory negligence. Sleeping on it isn't worth it.
If you're only looking for a card that is probably in the other jacket, a temporary block is the calmer route: it protects you without forcing you to re-enter the number into every subscription and hotel guarantee afterwards.
Channel 1: the app
The app is the fastest way to see what's happening on the account: live authorisations, push notifications, card management. The transaction list tells you whether someone has already paid.
Whether you can file the final loss report in the app depends on app version and market; menu items change with updates, so don't count on it. In its FAQ on a lost card, Amex names the phone route for Germany, wherever in the world you are (Amex FAQ "card lost or stolen"). The call also has an advantage the app doesn't: in one conversation you settle the block, the replacement, the delivery address and any disputed charges.
Channel 2: the hotline
For a lost card, Amex gives the number 069 9797-2000, or one of its offices worldwide. For anything resembling a travel emergency there is also the 24-hour emergency centre on +49 69 9797 1000, menu option "Versicherungen"; the GlobalAssist service behind it is provided by Europ Assistance and arranges help with medical, legal and travel problems (Amex on its worldwide assistance service).
One tip that only works before you leave: save both numbers in your phone. The standard advice, "the number is on the back of your card", is useless precisely when you need it. Plan a fallback to mobile service too, such as Wi-Fi calling from the hotel lobby.
On the service in general: the Amex customer service review.
The replacement card: what Amex commits to
A replacement after a block is free, according to Amex. On timing, Amex gives two figures: a new or supplementary card normally within 5 to 10 business days, an emergency replacement normally within 3 to 5 business days (Amex FAQ on delivery times).
Those are standard cases. Amex publishes no binding "country X equals Y days" list, and transit time depends on factors outside Amex:
- Delivery address. A hotel where you still have five nights and which accepts parcels for guests is the best address; a hotel you leave tomorrow the worst. Settle on the phone where the card goes, and ask for the tracking number.
- Metro area or remote. Couriers reach Frankfurt, New York or Singapore differently than an island with two flights a week.
- Customs. Deliveries outside the EU add import steps that can cost days.
- Weekends and public holidays. Business days are business days. A block on a Friday evening in a country with its own holiday calendar does not automatically mean Monday.
The honest conclusion: if you fly on in three days, plan around the rest of your payment setup, not around the replacement.
Emergency cash: what realistically works
Amex's cash service is not something you activate on the spot. It requires an enabled PIN, a card used for at least six months, and a clean account history; fees apply (Amex FAQ on the cash service). Without a card in hand it doesn't help anyway.
What the hotline can organise case by case, referral through a local office, help via GlobalAssist, is a question for that call, not a guaranteed benefit with a fixed amount. Ask, but don't build the trip around it.
What actually holds up: a second card on a different network, stored apart from the first, plus an account you can reach from your phone. The boring preparation is what makes the difference. The logic: credit card combinations and, on the specific Amex weakness, Amex acceptance in Germany.
What keeps running in the meantime
Three things that often get overlooked:
Apple Pay. The digital card in Wallet hangs off the card number. After a final loss report, paying by iPhone with that blocked number is normally over too, relying on it is risky. Once you have reported, check whether the new number is visible in the app; if it is, add it to Wallet before the plastic arrives, and remove the old card (Apple: change or remove cards used with Apple Pay). Where Apple Pay covers the acceptance gaps in German everyday life: Apple Pay with Amex.
Supplementary cards. They have their own card numbers, so blocking the basic card normally doesn't affect them, anyone travelling with a partner or family effectively carries a backup. Details: the Amex Platinum supplementary card.
Points and insurance. Membership Rewards points sit on the card account, not on the plastic; a new number doesn't erase them. And cover tied to a trip paid for with the card doesn't lapse because the card was blocked afterwards, the payment happened. What's covered: the overview of Amex insurance benefits.
After the replacement arrives: the cleanup
The new card has to be activated. Then comes the part Amex itself flags: in your online card account under "Konto verwalten", remove the old card number, add the new one, and store it with all your online partners (Amex FAQ on a new card number).
Work through the list: subscriptions, hotel reservations held with a card guarantee, rental car bookings, app stores, flight bookings, Payback and partner programmes. Every number you miss produces a declined payment eventually, at the worst moment. Check too that the mobile number stored for SafeKey is correct, an approval text sent to a number inside the stolen phone is no help.
And if charges you don't recognise show up on the statement: that is a separate process with its own deadlines, not a side effect of the block. See filing a merchant dispute properly.
Verdict
The expensive part of losing a card isn't the card, it's the delay in reporting it. Reporting means liability sits with Amex from that moment, and is capped at 50 euros before it. The documented route is the phone, 069 9797-2000 or a local office, with the 24-hour emergency centre on +49 69 9797 1000 for anything beyond a block. The free replacement normally arrives in 3 to 5 business days in an emergency and 5 to 10 otherwise, driven by delivery address, region and calendar rather than by a published table.
For the gap in between: don't rely on emergency cash, and don't rely on Apple Pay with the blocked number. What keeps you paying is a second card on a different network kept somewhere else, plus an account you can reach from your phone. The ten minutes before you travel, numbers into the phone, cards stored separately, are cheaper than any improvised fix.
