Why Is Amazon Stockpiling Nvidia Chips Before Its Power Supply Is Ready?

Billions of dollars are being committed to Nvidia graphics processing units before Amazon’s data centres have enough power to run them, marking a fundamental shift in the company’s hardware procurement strategy.

Under a newly introduced early rack acceptance programme, the cloud computing giant plans to receive approximately $5 billion worth of Nvidia GB300 server racks in advance at US facilities. Deliveries of additional hardware worth roughly $3 billion per month are set to follow for the foreseeable future.

Severe constraints on electricity grid capacity are prompting hyperscale cloud providers to adopt unconventional approaches to securing scarce AI chips, as Amazon’s aggressive inventory build-up illustrates. Several Amazon Web Services sites do not have enough power capacity to operate the servers. As a result, fully assembled equipment is being held temporarily in staging warehouses run by financial intermediaries. Hardware that remains unused has acquired the label “dark GPUs.”

For the world’s largest cloud service provider, the revised procurement approach has substantial financial consequences. Amazon previously took ownership of server racks and recognised the related costs only after the equipment reached operational data centres. With deliveries now being accepted earlier, large sums of capital will remain locked in equipment that is not yet earning cloud rental revenue. This places immediate pressure on the company’s liquidity.

Amazon’s vast AI infrastructure expansion is putting unprecedented pressure on its financial resources, providing the backdrop to this capital-intensive approach. At approximately $220 billion, the company’s expected capital expenditure this year exceeds that of its major technology peers. The spending also drove free cash flow below zero last quarter, the first time it had turned negative since 2023.

Preventing competitors from obtaining the hardware first remains Amazon’s rationale for accepting inventory early. The company still regards this as a necessary strategic trade-off, even as cash flow pressure builds and credit market conditions for data centre financing tighten.

Market Commentary: How Does Amazon Explain Its Stockpiling Strategy?

Ensuring that equipment can be installed and deployed swiftly when power capacity becomes available is the purpose of the stockpiling process, according to Amazon, which characterises it as a standard business best practice. It has also rejected internal claims that the schedule for bringing the facilities online is still uncertain.