Amazon Q2 2026 Earnings: AWS Growth Accelerates as AI Demand Drives Higher CapEx

Amazon delivered a strong second quarter, with revenue reaching $200.6B and operating income rising 43% to $27.5B. The defining development was AWS: revenue grew 36.7%, its fastest pace in 18 quarters, while management said both AI and traditional cloud workloads contributed to the acceleration.

The trade-off is capital intensity. Amazon raised its 2026 cash CapEx expectation to approximately $220B from about $200B, citing higher memory costs and continued capacity shortages. AWS demand and contracted backlog provide unusually strong visibility, but converting that demand into revenue and returns without prolonging free-cash-flow pressure is now the central execution issue.

As Reported on the Call

The Bigger Story

AWS has moved from an AI narrative to a visible financial driver. Revenue increased 36.7% year over year, marking the fifth consecutive quarter of acceleration, and Amazon added more than $4.6B of AWS revenue sequentially. Management said that was roughly 80% larger than the company’s previous biggest sequential AWS revenue increase.

The growth is not being attributed solely to AI infrastructure. Management said AI workloads are increasing demand for traditional cloud services, including compute, storage, databases and related infrastructure. The logic is that model training and inference require adjacent CPU capacity, data storage and application workloads to reside in the cloud.

That distinction matters. A broader cloud acceleration would be more durable than a narrow surge in accelerator demand, particularly if enterprises are using AI to modernize existing production systems. However, Amazon’s ability to satisfy that demand depends on a large and increasingly expensive infrastructure buildout.

Management now expects about $220B of cash CapEx in 2026, up from its prior expectation of approximately $200B. The increase was attributed to higher memory costs, while management also said Amazon still expects to lack enough capacity to meet all demand this year and likely in 2027.

Revenue and Operating Performance

AWS was the main growth engine. The segment generated $42.2B in Q2 revenue, up 36.7% year over year, and management said its AI revenue run rate exceeded $25B and was growing at triple-digit percentages. Amazon’s chips business, which includes its custom AI and CPU silicon offerings, also exceeded a $25B annual revenue run rate and grew at triple-digit percentages, according to management.

The $496B AWS backlog is another important indicator of demand, although it should not be treated as recognized revenue. Management said the backlog grew at a triple-digit year-over-year rate and that much of the capacity planned for 2027 is already reserved. It also said it has “quite a bit” of 2028 capacity already reserved.

Management highlighted demand for Trainium AI chips and Graviton CPUs, saying Trainium has multiyear, multi-gigawatt commitments from Anthropic and OpenAI. It also said Graviton is used by 98% of its top 1,000 EC2 customers. These customer commitments support the capacity build, but the extent to which they convert into realized revenue, utilization and returns will remain important.

The retail businesses also posted solid growth. North America revenue rose 16% to $116.2B, while International revenue increased 15% excluding foreign exchange to $42.2B. Worldwide paid units rose 17%, suggesting that commerce growth reflected continued volume gains rather than only price or mix.

Prime Day timing boosted Q2 and will complicate the Q3 comparison. Amazon held Prime Day in Q2 in most of its largest markets, including the U.S., while the event was entirely in Q3 in 2025. Management said that, excluding Prime Day in both periods, Q3 2026 year-over-year growth would have been nearly 400 basis points higher.

Advertising remained a significant contributor, with Amazon Ads revenue rising 26% to $19.8B. Sponsored Products remained the largest advertising product, while Prime Video advertising and live sports inventory also contributed. Management said inventory across Thursday Night Football, NBA, WNBA and NASCAR programming sold out.

Profitability and Margins

Operating income rose 43% year over year to $27.5B, but reported profit included approximately $1.2B of expense reductions that investors should separate from underlying operating performance.

Amazon received approximately $600M of tariff-related refunds, primarily benefiting North America. It also recorded a separate approximately $600M gain related to fair-value changes in energy contracts subject to derivative accounting, primarily affecting AWS. The energy-contract gain was unrealized and reflected the accounting treatment of contracts used to secure electricity supply for current and future operations.

AWS operating income was $16.6B. Management cited a 39% AWS operating margin, up 650 basis points year over year. Excluding the derivative-accounting gain, management said AWS margin increased 520 basis points.

The underlying margin expansion appears to reflect a combination of revenue growth, capacity optimization, custom silicon, network efficiencies and fixed-cost discipline. But management cautioned that AWS margins can fluctuate depending on investment levels and the mix of AI versus non-AI services. That warning is important given the pace of infrastructure deployment and the uncertainty around the long-term margin profile of AI workloads.

Retail profitability also remained positive. North America produced $9.1B of operating income, or a 7.9% margin, while International generated $1.7B, or a 4.1% margin. Amazon said it continued to reduce cost to serve through better inventory placement, shorter shipping distances, fewer touches per package and stronger shipment consolidation.

Those productivity gains were partly offset by higher transportation costs, including fuel inflation tied to the Middle East conflict and higher line-haul rates due to driver capacity constraints. Amazon said its fulfillment-by-Amazon fuel and logistics surcharge, implemented in April, partially offset those costs.

Demand, Customers and Pricing

Management’s most consequential demand message was that AWS capacity remains constrained despite the aggressive investment program. Amazon said it expects to double its power capacity by the end of 2027 relative to 2025 and remains on track toward that goal. Yet management also said demand already exceeds available capacity for 2026 and that this dynamic is likely to continue through 2027.

The company argued that AI demand is broadening beyond a relatively small group of AI labs and major applications. Management described enterprises as still early in deploying inference across their existing production workloads, which it believes could become the largest source of AI demand over time. This is a management view rather than a reported market outcome, but it explains Amazon’s willingness to commit capital years ahead of revenue realization.

In commerce, Amazon said faster delivery and expanded grocery availability are increasing order sizes and customer engagement. Monthly active customers buying perishables increased more than 50% since the start of the year. Same-day orders containing perishables averaged more than three times as many units per order, and management said nine of the top 10 best-selling items in cities served by same-day perishables were grocery products.

Amazon Now, its delivery service for orders in 30 minutes or less, expanded to 80 additional U.S. cities and towns during Q2. Management said the service saw more than 80% growth in sales and units sold sequentially and served more than 60% more customers quarter over quarter. These initiatives may support commerce frequency, though rapid-delivery expansion can also add fulfillment complexity and capital requirements.

What is Amazon.com’s guidance and outlook?

Amazon expects Q3 net sales of $197B to $202B and operating income of $22.5B to $26.5B. The company expects foreign exchange to reduce Q3 revenue growth by approximately 80 basis points year over year at current rates.

Prime Day timing is the more significant modeling issue. Because the event shifted into Q2 this year from Q3 last year, reported Q3 growth will face a difficult comparison. Management said that excluding Prime Day from both years, Q3 growth would be nearly 400 basis points higher than the reported comparison implies.

On capital spending, management raised its 2026 cash CapEx forecast by approximately $20B to $220B. It expects the majority of spending to support AWS and generative AI. Management said servers and networking equipment generally break even in a little under three years and have useful lives of at least five to six years, while data centers can be monetized for 30 years or more.

Those returns are management’s framework, not a near-term financial outcome. The company acknowledged that building data centers years before they can be filled will create free-cash-flow headwinds until facilities open and server capacity reaches utilization.

Balance Sheet, Cash Flow and Capital

Q2 cash CapEx was $53.1B, primarily related to AWS and generative AI infrastructure. The scale of investment is the key financial issue for Amazon over the next several years.

Management said Amazon issued debt during the year and has “a lot of options” to fund continued AWS growth, but it did not provide additional detail on financing plans during the call.

The investment case therefore depends partly on whether Amazon can continue funding capacity expansion while maintaining attractive returns. Higher prices for memory, hard drives and SSDs are already increasing the cost of that buildout. Management said pricing for new customer agreements incorporates prevailing input costs, while existing contracts generally retain the agreed pricing over their term.

What Investors Should Watch

1. AWS Growth After the Capacity Build

AWS growth accelerated to 36.7%, but investors should monitor whether Amazon can sustain that pace as additional capacity comes online. Revenue conversion from reserved capacity and backlog will be more important than backlog growth alone.

2. CapEx and Free-Cash-Flow Pressure

The increase to approximately $220B of 2026 cash CapEx raises the hurdle for future returns. Investors should watch whether annual investment requirements continue rising in 2027, particularly as Amazon says capacity may remain insufficient.

3. AWS Margin Durability

AWS margin expansion was substantial, but reported results included a $600M derivative-accounting benefit. Future margins will show whether efficiency gains and custom silicon can offset higher depreciation, power and infrastructure costs as AI deployments scale.

4. Enterprise AI Adoption

Management sees enterprise production workloads as the next major source of AI demand. Evidence that AI inference is expanding beyond AI labs and early applications would strengthen the case for sustained cloud consumption growth.

5. Retail Cost-to-Serve Progress

North America and International profitability improved despite higher fuel and line-haul costs. Continued unit growth, automation deployment and grocery expansion need to translate into lower fulfillment costs without sacrificing delivery speed.

AlgovestIQ Takeaway

Amazon’s Q2 results were strong, led by an AWS acceleration that appears broader than a single AI product cycle. AWS grew 36.7%, its backlog expanded to $496B, and the company reported demand across AI infrastructure, custom chips and core cloud services. Advertising and retail also continued to grow at healthy rates, while the commerce segments remained profitable.

The main unresolved issue is whether Amazon can turn this demand into attractive returns while investing at an unprecedented rate. Cash CapEx of approximately $220B in 2026 will weigh on free cash flow before many data centers are fully operational. Management’s return framework is plausible, but it depends on utilization, contract durability, server economics and the continued expansion of enterprise AI workloads.

Reported operating income should also be viewed with some caution. Approximately $1.2B of the quarter’s operating-income benefit came from tariff refunds and derivative-accounting gains, including $600M that primarily benefited AWS. Underlying profitability still improved materially, but the reported year-over-year increase overstates the recurring operating trend.

The central investment question is no longer whether Amazon has meaningful AI demand. The evidence from AWS revenue growth, backlog and customer commitments indicates that it does. The question is whether capacity can be built, energized and utilized fast enough for revenue growth and cash generation to ultimately outpace incremental capital spending. Continued AWS acceleration, resilient margins excluding accounting gains, and evidence of enterprise AI deployments moving into production would strengthen that case. Persistent capacity delays, rising component costs, or a prolonged gap between CapEx and monetization would weaken it.