Amazon's Declining Dominance and the Rise of Seller Leverage
Shifting consumer discovery habits and successful seller boycotts signal a new era for ecommerce.
1The Erosion of Discovery
Amazon is losing its status as the primary starting point for online shopping. In 2022, 61% of shopping journeys began on the platform, but this figure dropped to 51% by 2025. Gen Z consumers now increasingly favor social media, YouTube, and AI tools for product discovery, bypassing Amazon entirely during the initial research phase.
2Successful Seller Boycott
A coalition of 400 sellers, representing over two billion dollars in annual revenue, successfully forced a policy reversal. By simultaneously turning off their ads, they compelled Amazon to defer a 7-day payout delay and other fee changes within 48 hours. This demonstrated that collective action can effectively challenge Amazon's platform-wide policy mandates.
3Desperate Defensive Measures
Amazon has implemented reactive measures, such as blocking 47 AI bots from OpenAI and Google, to protect its traffic. Meanwhile, the company launched its own AI assistant, Rufus, which heavily promotes Amazon-branded products. These actions reflect a company struggling to maintain control as its organic discovery engine continues to weaken significantly.
4Declining Seller Interest
New seller registrations hit a decade low in 2025, falling 44% compared to the previous year. The demographic of new entrants is also shifting, with American sellers dropping from 26% to 16% of registrations, while Chinese sellers now account for nearly 60%. This trend suggests a growing disillusionment among domestic merchants regarding platform viability.
5The Ad Revenue Squeeze
Amazon is increasingly relying on advertising to mask a weakening organic funnel. While retail sales grew only 7%, advertising revenue surged 22% year over year. Sellers are forced to pay for visibility that was previously organic, leading to double-digit increases in ad costs for many merchants over the last five years.
6Strategic Shift to DTC
Building a direct-to-consumer store allows sellers to own the customer relationship, data, and margins that Amazon previously rented. By diversifying across platforms like Shopify, TikTok Shop, and Walmart, sellers reduce their vulnerability to sudden policy changes. This multi-channel approach ensures that no single platform can unilaterally jeopardize a brand's long-term financial stability.
7Leveraging AI and Content
Since shoppers now use AI assistants for research, brands must ensure they are embedded in these answers. Success requires creating high-quality content and gathering reviews that appear across the web. Rather than fighting AI, forward-thinking sellers are optimizing their presence to become the recommended solution when consumers ask AI for product advice.
8Future of Platform Independence
Amazon remains a massive retail channel, but its leverage over sellers is at an all-time low. The shift in consumer behavior toward social and AI-driven discovery means that brands must prioritize their own platforms. Sellers who build strong, independent brands are now better positioned to thrive despite the platform's ongoing structural changes.