Question · Q4 2025
Eric Sheridan asked about the current state of AWS's revenue backlog as of Q4, and discussed the perceived imbalance between supply and demand for AI efforts, covering both internal use cases and external client needs, and how Amazon plans to close this capacity gap through 2026.
Answer
CEO Andy Jassy reported AWS's backlog at $244 billion, up 40% year-over-year and 22% quarter-over-quarter, indicating strong demand for both AI and core AWS services. He clarified that the vast majority of capital and capacity serves external customers, with Amazon itself being a significant but small fraction of the total. Jassy detailed over 1,000 internal AI applications deployed or in development, ranging from Rufus and Alexa+ to fulfillment forecasting and ad optimization. Externally, AI labs consume vast capacity for training and inference, while enterprises use AI for automation, fraud detection, and reinventing applications. Addressing the supply-demand imbalance, Jassy stated that AWS, growing 24% year-over-year on a $142 billion run rate, could grow faster with more supply. He highlighted aggressive capacity additions, including 3.99 GW of power in the last 12 months (twice 2022 levels) and 1.2 GW in Q4 alone, with plans to double again by end of 2027, expressing optimism for continued growth.
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