Amex Tightens Centurion Lounge Access Further: Changes Now Live

July 8, 2026

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The Pundit’s Mantra

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As per Doctor of Credit, American Express has officially tightened Centurion Lounge access rules. The latest changes went live on July 8, 2026 and while they may not dramatically change the experience for every cardholder, they are worth knowing before your next trip.

The two key changes are simple: guests must now be traveling on the same flight as the eligible cardmember, and layover access is now capped at five hours before departure. For most regular travelers, this probably will not be a massive issue. However, for some cardholders, especially those with long connections, this could matter.

New Lounge Access Rules: Who Is Affected?

These changes primarily affect cardholders who have access to Amex Centurion Lounges.

That generally includes:

Card	Lounge access impact
The Platinum Card® from American Express	Affected
The Business Platinum Card® from American Express	Affected
Centurion Card	Affected
Corporate Platinum Card	Affected, subject to program terms
Delta SkyMiles® Reserve American Express Card	Affected where eligible for Centurion Lounge access
Delta SkyMiles® Reserve Business American Express Card	Affected where eligible for Centurion Lounge access

The exact access rules can vary by card, guest policy, spend qualification and itinerary type, but the broader Centurion Lounge policy changes now apply to eligible cardmembers using these lounges.

What Changed?

The first change is about guests. Previously, the guest policy was mainly tied to whether the cardmember had guest privileges and whether the guest was traveling. Now, guests of cardmembers must be traveling on the same flight as the cardmember. That means you can no longer bring someone into the Centurion Lounge simply because they are also at the airport and flying separately.

For most people, this should not be a big deal. Families, couples and travel companions are usually on the same itinerary or at least the same flight. The second change is more meaningful.

Amex is now limiting Centurion Lounge access during layovers to five hours before the departing flight. Previously, the three-hour access rule technically applied before departing flights, but same-day layovers were often treated differently. In practice, some lounges already enforced their own limits, but now the five-hour layover cap is part of the formal policy.

So the old practical setup was this: if you had a long same-day connection, you could often enter the lounge well before the next flight. Now, if your connection is eight or ten hours, you may not be able to enter the Centurion Lounge until five hours before departure.

Why Amex Is Making This Change

American Express is clearly looking to address a key issue plaguing their lounges – overcrowding.

Centurion Lounges have become extremely popular, and in many airports they are often too crowded to feel premium. Amex has already taken several steps over the years to manage demand, including tightening guest access and adding more restrictive entry windows. This latest move is another attempt to reduce pressure.

The same-flight guest rule also appears aimed at stopping edge cases where cardmembers bring in people they are not actually traveling with. Doctor of Credit notes that there may have been a TikTok trend around bringing strangers into the lounge, which could help explain why Amex added this language.

Will that meaningfully reduce crowding? I doubt it. The five-hour layover restriction is more likely to matter.

The Pundit’s Mantra

I do not think these changes are unreasonable. The same-flight guest restriction should not affect most normal cardholders. If you are traveling with your spouse, family or colleague, you are probably on the same flight anyway.

The five-hour layover cap is more annoying, but I understand why Amex is doing it. Centurion Lounge overcrowding has been a problem for years. A lounge that is packed, noisy and hard to enter does not feel like a premium benefit.

That said, Amex has to be careful. The Platinum Card keeps getting more expensive, and lounge access remains one of its core benefits. If Amex keeps tightening access without materially improving the experience, cardholders will eventually question how much value the benefit really provides.

For now, this is a modest restriction rather than a major devaluation. However, if you regularly rely on Centurion Lounges during long layovers, this is one change you will definitely notice.

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