Amazon just made a massive play for the enterprise logistics market. The company announced Amazon Supply Chain Services this morning, opening its entire fulfillment infrastructure – the same network that powers Amazon.com and millions of third-party sellers – to any business, regardless of whether they sell on Amazon’s platform. It’s a direct shot at traditional logistics providers like UPS, FedEx, and enterprise supply chain software giants.

Amazon is cracking open the vault. The e-commerce giant announced Amazon Supply Chain Services today, a new offering that lets any business – from manufacturers to retailers – tap into the same logistics backbone that’s made Amazon infamous for two-day delivery. You don’t need to sell a single product on Amazon.com to use it.

The timing couldn’t be more pointed. While competitors like Shopify have been building out fulfillment networks and legacy players like UPS scramble to modernize, Amazon’s basically saying: we’ve already won the infrastructure game, now we’re monetizing it. According to the company’s announcement, businesses can now “move, store, and deliver everything from raw materials to finished products” using Amazon’s network.

This isn’t just warehousing. Amazon Supply Chain Services covers the full spectrum – inbound logistics from suppliers, inventory management across facilities, order fulfillment, and last-mile delivery. It’s the same tech stack and physical infrastructure that supports Amazon’s retail operation and the millions of independent sellers using Fulfillment by Amazon. But now it’s available as a standalone B2B service, no strings attached.

The enterprise implications are huge. Companies have spent decades and billions building supply chain software and partnerships with 3PLs. Amazon’s offering threatens to collapse that entire stack into a single provider. Need to move components from a factory in Vietnam to an assembly plant in Ohio, then distribute finished goods to customers nationwide? Amazon’s now pitching itself as the one-stop solution.

What makes this particularly aggressive is Amazon’s scale advantage. The company operates over 500 fulfillment centers globally and delivers to millions of addresses daily. That network density – built on the back of consumer retail – gives Amazon unit economics that traditional logistics providers can’t match. They’ve already amortized the infrastructure costs. Every B2B customer is essentially margin.

The move also signals where Amazon sees its next growth engine. AWS proved that Amazon could turn internal infrastructure into a massive standalone business – cloud computing now generates more operating profit than retail. Supply Chain Services follows the exact same playbook. Build it for yourself, then sell access to everyone else.

For businesses, the pitch is compelling but risky. Amazon’s logistics prowess is undeniable – the company’s mastered inventory prediction, route optimization, and delivery speed at a scale nobody else approaches. But handing your entire supply chain to Amazon means giving the company unprecedented visibility into your business operations, costs, and customer data. That’s a big ask, especially for companies that might compete with Amazon in retail.

The enterprise software giants should be sweating. Companies like SAP, Oracle, and supply chain specialists like Manhattan Associates have built businesses on complex logistics software. Amazon’s offering packages software and physical fulfillment together, potentially making those standalone software solutions obsolete. Why license supply chain management software when you can just outsource the entire operation?

Traditional logistics providers face an even more existential threat. FedEx and UPS have already watched Amazon build its own delivery network and pull its business away from their services. Now Amazon’s coming for their enterprise customers too, armed with better technology and lower costs from its retail-subsidized infrastructure.

The regulatory angle can’t be ignored either. Amazon’s already under scrutiny for potential anti-competitive practices in retail. Expanding into enterprise logistics gives the company even more control over commerce infrastructure. Expect lawmakers to ask hard questions about market concentration and data usage.

What’s still unclear is pricing and capacity. Amazon hasn’t released detailed pricing tiers, and it’s not obvious how much capacity the company can dedicate to outside businesses without impacting its retail operations during peak seasons. Those details will determine whether this is a genuine AWS-scale opportunity or a limited offering for select partners.

Amazon’s opening its logistics fortress to outside businesses, and the move reshapes enterprise supply chain economics overnight. The company’s betting it can replicate the AWS playbook – turn internal infrastructure into a standalone profit center – but this time in physical logistics. For businesses, it’s a tempting offer wrapped in strategic risk: world-class fulfillment capabilities from a company that might compete with you tomorrow. Traditional logistics providers and enterprise software vendors just got their Blockbuster-Netflix moment. The question isn’t whether Amazon can execute on supply chain services – the infrastructure’s already humming. It’s whether businesses will trust Amazon enough to hand over the keys to their entire operation.