AWS Grows 37% and Amazon Still Can't Keep Up — Jassy Hikes 2026 Capex to $220 Billion
Amazon's Q2 2026 revenue hit $200.6 billion as AWS posted its fastest growth in 18 quarters. Andy Jassy says even $220 billion in spending won't cover demand through 2028.
Amazon reported $200.6 billion in Q2 2026 revenue, up 20% year over year, with operating income climbing 43% to $27.5 billion. The number that moved the stock 15.3% wasn’t total revenue — it was AWS, which grew 37% to $42.2 billion, its fastest growth rate in 18 quarters and enough to put its annualized run rate at $169 billion. Standalone, that run rate would rank AWS 24th on the Fortune 500.
CEO Andy Jassy used the earnings call to raise Amazon’s 2026 capital expenditure guidance to roughly $220 billion, up from the prior $200 billion estimate, and pinned the increase squarely on rising memory costs rather than demand softening. Then he said the number still isn’t enough: “Even at that amount, we will still not have enough capacity to meet all the demand we have in 2026, and I believe this dynamic will also be true in 2027 too. In fact, the demand we already have for 2028 is striking.”
The backlog number is the tell. AWS’s contracted cloud commitments jumped from $364 billion to $496 billion in a single quarter — a $132 billion increase in signed-but-undelivered business in three months. That’s not a company guessing about future AI demand; that’s a company turning down or delaying revenue it already has contracts for, because it physically cannot provision the GPUs, memory, and power capacity fast enough.
This continues the pattern set by Microsoft’s $100 billion-plus Azure capex disclosure two days earlier and Meta’s margin-squeezing AI spend the same week — every hyperscaler is now spending at a rate that outpaces its own build timelines. The difference with Amazon’s disclosure is the explicit multi-year framing: Jassy isn’t describing a 2026 supply crunch that resolves next year. He’s describing a capacity shortage that persists through 2027 and is already visible in 2028 demand signals, which means the memory and compute shortage driving Nvidia’s GPU price hikes has years of runway left, not months.
For anyone building on AWS, the practical read is blunt: reserved capacity and long-term commitments will keep winning over on-demand access as hyperscalers ration GPU and high-bandwidth-memory supply. Amazon’s $220 billion bet is a wager that whoever controls the most physical capacity by 2027 controls the AI infrastructure market — not whoever has the best model.