How to Deal with Amazon Hijackers and Counterfeit Sellers in 2026

I'll be direct: one of the scariest moments in my Amazon selling career was logging in one morning in 2023 and seeing my best-selling product listed at half my price by a seller I'd never heard of. My first thought? "I've been hijacked."

Turned out, I was right. And it nearly tanked my Q4 revenue.

By 2026, Amazon hijacking and counterfeit selling have become even more sophisticated. Sellers are losing thousands monthly to unauthorized third parties listing on their ASINs, and many don't even realize it's happening until their sales plummet or they get a suspension notice.

In this article, I'm sharing the exact warning signs I watch for, the protection tactics that actually work, and the step-by-step process I use to eliminate hijackers before they damage my account. This is the same system I've taught to hundreds of sellers in my programs—and it's saved accounts worth six figures.

What Is Amazon Hijacking and Why Should You Care?

Amazon hijacking happens when an unauthorized seller gains the ability to sell on your product listing (ASIN). They're not creating a new listing—they're literally adding themselves as a seller on your existing offer, usually with different pricing, shipping terms, or fulfillment methods.

Unlike counterfeiting (which involves fake products), hijacking is about unauthorized access to legitimate listings. But the damage is nearly identical: lost sales, damaged reviews, account suspension, and massive customer service headaches.

Here's what concerns me most: by 2026, hijackers are more automated and harder to catch. They use:

• Bot networks to scrape your listings and undercut prices in real-time
• Private label masking to hide their true identity
• FBA manipulation to appear more trustworthy than they are
• Review manipulation to artificially boost their seller rating

Counterfeit sellers operate similarly but with the added criminality of selling fake products. I've seen brand-new Etsy sellers accidentally list counterfeit items without realizing it (usually dropshipped from sketchy suppliers). Amazon's algorithms catch some, but plenty slip through.

The financial impact? I've had conversations with sellers who lost $15K-$50K in a single month because hijackers decimated their profit margins while damaging their brand reputation with low-quality products.

How to Spot Hijackers Before They Tank Your Account

Warning Sign #1: Sudden Pricing Drops You Didn't Authorize

This is the clearest indicator. If your ASIN suddenly has "New" or "Other Sellers" sections with prices 30-50% below yours, and you didn't add those sellers—you've likely been hijacked.

I check my listings every Monday and Friday. Takes about 20 minutes across all my active products. If I see unexplained price competition, I investigate immediately.

What to look for:

• Prices that make no economic sense (often below your cost)
• Seller names that are generic or randomized ("AMAZONDEAL_XYZ")
• FBA fulfillment from sellers you don't recognize (they're trying to appear legitimate)
• Multiple seller accounts with suspiciously similar pricing

Warning Sign #2: Negative Reviews from Buyers Mentioning "Not as Described"

Counterfeit sellers often leave reviews that betray their presence. Look for patterns:

• "Product arrived without original packaging"
• "This isn't the brand I expected"
• "Feels like a knockoff"
• "Quality much worse than before"

If you see these appearing suddenly and you haven't changed your manufacturing or suppliers, you're probably dealing with counterfeits. These reviews tank your rating (and BSR) quickly.

I've seen legitimate sellers go from 4.8★ to 4.2★ in 3 weeks because of counterfeit product reviews. The customer thinks you're selling the fake—not the hijacker.

Warning Sign #3: Spike in A-to-Z Claims or Chargebacks

Hijackers and counterfeit sellers get disputed by customers constantly. If your account suddenly starts seeing 2-3x the normal A-to-Z claims, investigate your listing's seller section immediately.

Amazon tracks this—too many disputes and your account gets flagged, even if you're innocent. This is one of the most insidious aspects of hijacking: the criminal activity damages the legitimate seller's metrics.

Warning Sign #4: Login Attempts or Account Security Alerts

Sophisticated hijackers don't just add themselves to your listing—they try to compromise your account directly. If you're getting 2FA alerts or weird login attempts, change your password immediately and enable Amazon's additional security features.

I recommend using a unique, 16+ character password with Amazon and storing it in a password manager (not your brain). I also keep 2FA enabled 24/7.

The Step-by-Step Process to Remove Hijackers

Step 1: Document Everything

Before you do anything else, screenshot:

• The competitor listing (with timestamp visible)
• Your current ASINs and seller information
• Any suspicious reviews
• Pricing history (use your repricing tool's logs if you have one)
• The seller's profile page

You need evidence for Amazon's review team. They take claims seriously, but only if you provide concrete proof.

Step 2: Check the Seller's Profile and Fulfillment Method

Click on the competitor seller's name and review:

• How long they've been on Amazon
• Their overall rating and feedback
• Their return policy
• Whether they're FBA or FBM

New sellers with suspiciously high ratings are often using review manipulation services. Established sellers hijacking you are usually just exploiting the open catalog to grab sales.

Either way, this info strengthens your case.

Step 3: Contact Seller Support (Not Regular Amazon Support)

This is critical—regular "customer service" won't help. You need Seller Central Account Health or Brand Registry Support (if you're enrolled in Brand Registry).

In Seller Central, navigate to Help → Contact Us → Account Health and file a report for "Unauthorized Seller" or "Counterfeit Product."

Be specific in your message:

"I have discovered unauthorized sellers listing on my ASIN [ASIN number]. These sellers are [selling counterfeit products / using my product images without permission / undercutting my pricing with unsustainable offers]. I am the [registered trademark holder / original manufacturer / authorized distributor]. Evidence attached: [screenshot references]. Please remove these sellers and restore the ASIN to sole seller status."

Amazon's automated systems handle thousands of these daily. Clear, factual reporting increases your odds of swift action.

Step 4: Escalate to Brand Registry (If Applicable)

If you own a trademark, you have more power. Register your brand with Amazon's Brand Registry (it's free if you have a trademark). Once enrolled, you get a dedicated Brand Registry dashboard where you can:

• Report counterfeit listings directly
• Request seller removal from your ASINs
• Create a brand protection program
• Auto-report future violations

I cannot overstate how much Brand Registry speeds up removal. Reports that take 7-10 days through regular support often get resolved in 24-48 hours through Brand Registry.

If you don't have a trademark yet, consider registering one. It costs $250-$400 for a USPTO utility mark and takes 3-4 months, but it's worth it for protection.

Step 5: Use the "Request Seller Removal" Feature (For Brand Registry Members)

Once in Brand Registry, you have a direct removal tool. You can:

1. Navigate to the infringing ASIN
2. Click "Report Violations"
3. Select "Unauthorized Seller"
4. Provide evidence
5. Submit

Amazon's Brand Registry team reviews these within 24-72 hours and usually removes the unauthorized seller.

Step 6: Follow Up With Persistence

Here's what most sellers don't do: follow up. If Amazon doesn't respond in 5 days, escalate. Send another message referencing your case number.

I've had cases where the first report got lost in Amazon's system. The second message (with case reference) got immediate attention.

Want the complete system? I've packaged every template, email script, and escalation framework I use into the Amazon FBA Launch Blueprint—including pre-written complaint letters that Amazon takes seriously, a hijacker tracking spreadsheet, and the exact contacts to escalate to when regular support fails. This is the same playbook that's saved my accounts and dozens of my students' accounts from permanent damage.

Protection Strategies to Stop Hijackers Before They Start

Strategy 1: Enroll in Amazon Brand Registry ASAP

I mentioned this above, but it deserves emphasis. Brand Registry is your best defense layer.

Yes, you need a trademark (which takes time). But the earlier you get one, the earlier you get protection. For newer sellers, I recommend filing a trademark in your first 6 months of business, even if you think you're small. It's insurance.

Strategy 2: Use Gating on Your Categories

Some product categories on Amazon require approval to sell. Electronics, beauty, food, and supplements are heavily gated. If you sell in a gated category, you control who can add to your listing.

If you don't sell in a gated category, petition Amazon to gate your ASIN specifically. You can do this through:

• Seller Central → Help → Request gate on ASIN
• Brand Registry (Brand Registry members get priority)

Once your ASIN is gated, hijackers can't just add themselves—they need approval from Amazon's team. This isn't perfect (some manage to get approved), but it's a major speed bump.

Strategy 3: Monitor Your Listings Religiously

I set calendar reminders every Monday and Thursday to check my top 20 ASINs. This is non-negotiable.

Check:

• Seller count on each ASIN
• Pricing anomalies
• New reviews (especially negative ones)
• Buy Box holder (is it you?)

I use a simple Google Sheet to track this. Takes 20 minutes. The earlier you catch a hijacker, the faster you remove them.

Strategy 4: Optimize Your Product Images and Descriptions

Counterfeit sellers often steal your images or create lookalike listings. Protect yourself by:

• Adding watermarks to key product photos (your brand name, not obnoxiously)
• Using unique packaging that's hard to copy (special labels, branded boxes)
• Detailed product descriptions that only your inventory matches (specific materials, dimensions, batch numbers)

If someone tries to sell counterfeit versions of your product, mismatched images and descriptions become evidence of their fraud.

Strategy 5: Build Direct Relationships With Amazon Account Managers

If you're doing $50K+/month on Amazon, you likely have an Account Manager assigned to you. Use them.

I brief my Account Manager quarterly on:

• Current hijacking threats
• Categories I'm expanding into
• Any unusual activity

They can't remove hijackers directly, but they can escalate your reports to the right team and expedite resolution. Having a direct line to the right person is invaluable.

Strategy 6: Diversify to Multiple Marketplaces

This isn't a direct hijacker defense, but it's a business defense. If your entire revenue depends on Amazon and you get hijacked, you're in trouble.

I sell on Etsy, Shopify, and TikTok Shop alongside Amazon. It spreads risk. I've detailed this multi-platform approach in my Multi-Channel Selling System—it's a complete playbook for building consistent revenue across platforms so one marketplace hijacking doesn't collapse your business.

Dealing with Counterfeits vs. Hijackers: The Key Differences

I've touched on this, but let me clarify the distinction because the removal process differs slightly.

Hijackers = legitimate sellers who gain unauthorized access to your listing and sell legitimate products (or sometimes fakes) at their own price. Counterfeiters = sellers who deliberately manufacture or source fake versions of your product and sell them as genuine.

For hijackers: Follow the steps above. Account Health support handles these. You need to prove they don't have authorization to sell on your ASIN.

For counterfeits: You need Brand Registry or trademark enforcement. You're proving the product is fake, not just that the seller is unauthorized. This requires:

• Photographic evidence of the fake product
• Comparison to authentic product
• Documentation of intellectual property (trademark, patent, design registration)

If you're dealing with counterfeits, you might also report to:

• Amazon's IP Complaint Team (separate from Account Health)
• Your country's customs/IP enforcement agency (U.S. has the International Trade Commission)
• Local law enforcement (though rarely effective for online sales)

Counterfeiting is actually a felony in most countries. Amazon takes it seriously, especially if you have trademark documentation.

Real Example: How I Removed 5 Hijackers in 2 Weeks

In early 2026, I discovered my bestselling kitchen gadget had four unauthorized sellers. All were using FBA, all were priced 35% below me, and all showed up within 48 hours of each other (suggesting coordinated activity).

Here's what I did:

1. Day 1: Screenshot everything, documented their seller profiles.
2. Day 2: Filed Brand Registry report with evidence (I had my trademark).
3. Day 4: Two sellers removed. Two remaining.
4. Day 5: Escalated the other two through Account Health (they weren't trademark-infringing, just hijacking).
5. Day 9: All four removed. My ASIN went back to sole-seller status.
6. Day 14: Followed up to confirm they couldn't re-list.

During those two weeks, I lost about $2K in sales volume (hijackers were winning the Buy Box). But because I acted fast, I prevented what could have been a month-long battle that cost $10K+.

The key was speed and documentation. Both matter more than perfect strategy.

What to Do If You Get Suspended Over a Hijacker's Actions

Worst-case scenario: Amazon suspends your entire account because hijackers damaged your metrics too severely, or because Amazon mistakenly thought you were the counterfeiter.

If this happens:

1. Don't panic. File an appeal immediately. You have 20 days.
2. Provide evidence that you're the legitimate seller. Trademark registration, manufacturing documents, supplier invoices.
3. Document the hijacker activity. Show that external sellers damaged your account metrics, not you.
4. Request account reinstatement with new protections. Ask Amazon to gate your ASIN and monitor for future hijackers.

Appeal letters need to be specific and non-emotional. Here's the structure I use:

"We have discovered that unauthorized third-party sellers were listing counterfeit/unauthorized products on our ASINs [list ASINs]. These sellers caused the metrics violations cited in your suspension notice. We have [filed Brand Registry reports / provided trademark documentation]. We request reinstatement with the following protections: ASIN gating, sole-seller status, and monitoring. We take intellectual property violations seriously and will prevent this in the future through [specific steps]."

I can share more detailed appeal templates in the Amazon FBA Launch Blueprint—I've included the exact language that's worked for account reinstatement.

Common Mistakes Sellers Make When Fighting Hijackers

Mistake #1: Waiting Too Long to Act

Sellers often hope the problem goes away. It doesn't. The longer you wait, the more damage they do to your rating and Buy Box position.

Act within 24-48 hours of detecting unauthorized sellers.

Mistake #2: Not Using Brand Registry

If you have a trademark and aren't using Brand Registry, you're leaving your biggest weapon on the table. Enroll today if you're eligible.

Mistake #3: Reporting to Customer Service Instead of Account Health

Regular Amazon customer service has no tools to remove hijackers. You need Seller Central Account Health or Brand Registry. Reporting to the wrong team wastes precious time.

Mistake #4: Underpricing to Compete With Hijackers

Some sellers drop their price to match hijackers' unsustainable pricing. This is a losing game. You'll destroy your margins and your profitability—and the hijacker will just drop lower.

Instead, maintain your pricing, document the hijacking, and report it. Let Amazon's team handle removal.

Mistake #5: Ignoring Counterfeit Reviews

Lot of sellers see negative reviews mentioning "not authentic" or "feels like a fake" and ignore them, hoping they'll go away.

Don't. Use those reviews as evidence in your hijacker/counterfeiting report to Amazon. They prove the problem exists and justify removal.

Moving Forward: Your 2026 Protection Checklist

Here's your action plan:

This week:

• [ ] Check all active listings for unauthorized sellers
• [ ] Review recent negative reviews for counterfeit indicators
• [ ] Change your Amazon password to 16+ characters
• [ ] Enable 2FA on your Seller Central account

This month:

• [ ] Enroll in Brand Registry (if you have a trademark)
• [ ] Request ASIN gating in your category (if applicable)
• [ ] Set calendar reminders for weekly listing audits
• [ ] Create a tracking spreadsheet for competitor sellers

This quarter:

• [ ] File for trademark registration if you don't have one
• [ ] Build your appeal letter template for future reference
• [ ] Connect with your Account Manager (if applicable)
• [ ] Document all your supplier relationships and manufacturing details

Ongoing:

• [ ] Monitor listings every Monday and Thursday (20 minutes)
• [ ] Watch for review pattern changes
• [ ] Report unauthorized sellers within 24 hours of discovery
• [ ] Follow up on all reports within 5 days

This gives you the foundation—but if you're serious about scaling an Amazon business without the fear of hijackers tanking your account, you need a system, not just tips. The Amazon FBA Launch Blueprint is the playbook I wish I had when I started. It includes every template, SOP, and escalation strategy I've refined over 15 years—including the exact frameworks that helped me remove hijackers before they caused major damage.

Also check out our complete blog for more marketplace strategies, and our free resources for additional protection guides.

Stay vigilant, act fast, and remember: the best defense against hijackers is monitoring your listings consistently and reporting threats immediately. Most hijackers move on quickly once they realize you're paying attention.