Amazon is rolling out reauthorization requests to sellers on a staggered basis this month, and the stakes are higher than a typical policy-update email. If a seller doesn't complete the reauthorization before their deadline, every agency, tool, and service provider with access to their account goes dark. Not temporarily slowed. Dark.
This isn't a drill, and it isn't a scam. It's Amazon's replacement of the legacy invite-based authorization system that has been in place for years.
What Changed and Why
On August 10, 2026, Amazon retired the old multi-step delegation process for granting Seller Central access to service providers. The new system runs through the Solution Provider Portal (SPP), and it works differently in two important ways.
First, access is now scoped to specific Seller Central roles that a provider has been formally approved for in the SPP. Providers can't ask for roles outside their approved categories. Second, authorizations are time-bound: each grant is valid for 365 days and must be renewed. Under the old system, once someone had access, they generally kept it until you removed them manually.
The practical consequence is that the old access doesn't automatically transfer. When a seller completes the new reauthorization, the new grant replaces everything that came before it. Every prior authorization, every secondary user grant, every partner access, all of it gets wiped and rebuilt through the new flow.
What Sellers Are Receiving
Amazon is contacting sellers on a rolling basis. Not everyone will receive the email on the same day, which means some sellers have already been notified and some haven't yet. The email includes a deadline, and the deadline is specific to each seller's notification, not a universal calendar date that applies to everyone.
When the email arrives, the action required is straightforward: go to User Permissions, find Manage Services in Seller Central, and authorize each provider through the new flow. It takes less than a minute per provider, according to Amazon's documentation. The hard part isn't the mechanics. It's knowing the email landed, taking it seriously, and acting on it before the deadline passes.
The Roles Problem
Here's where things get more complicated for brands working with agencies. When a seller reauthorizes a provider, the new grant only covers the Seller Central roles that provider is currently approved for in the SPP. Roles that a provider has been using but hasn't formally registered are not carried over.
That means an agency that has historically had access to Brand Analytics, for example, won't regain that access after reauthorization if Brand Analytics isn't on their approved role list. The agency should have verified and updated their role coverage in the SPP before September 3, 2026. Whether they did that is worth confirming directly, in writing, before you complete the reauthorization.
The question to ask: have you verified your approved role coverage in the Solution Provider Portal, and does it cover everything you do on my account today?
Why the Timing Matters for Q4
The reauthorization window is landing in September, which is precisely when brands should be finalizing their Q4 inventory positions, submitting Black Friday deal proposals, and ramping their advertising structures ahead of peak. An agency that loses Seller Central access in October because a reauthorization email was missed in September doesn't get to fix that quickly.
Access expiry doesn't trigger an account health violation, but it does mean the agency can't do anything until the seller manually initiates a new authorization. In Q4, that kind of interruption is expensive in ways that don't show up on a single line of a report. For a closer look at how we manage ongoing brand operations on Amazon year-round, including through transition periods like this one, see our Amazon services page.
What to Do Right Now
If you haven't received the reauthorization email yet, no action is required today. But this is a good time to pull your current user permissions in Seller Central and inventory every person, agency, and software tool that has access to your account. When the email arrives, you'll want to move on it immediately rather than let it sit.
When the email does arrive: confirm each provider has done their SPP role verification, reauthorize through Manage Services in Seller Central, and then follow up with each provider to verify their access is functioning correctly. The verification step after is the one most brands skip, and it's the one that would have caught any role-coverage gaps before Q4 started.
If you have questions about how this affects your current agency relationships or what the new authorization model means for your account setup, we're happy to walk through it. Schedule a call and we'll take a look at where things stand before the reauthorization deadline hits your account.