Amazon says its AI cloud is largely sold out through 2027
Amazon CEO Andy Jassy says AWS capacity for 2026 is sold out, 2027 is largely sold out, and a good chunk of 2028 is taken too.
Event: October 23, 2026
Primary source: October 23, 2026
Published here: October 24, 2026 at 05:20 AM UTC
Read: 2 min
What happened
Amazon CEO Andy Jassy told the a16z podcast that AWS cloud capacity for 2026 is sold out. Most of 2027 is sold too, with only a small slice kept for on-demand use. A good chunk of 2028 is already committed. The demand comes from AI labs and large companies.
Why it matters to you
This week markets worried about how much big tech spends on AI. Jassy's words read like an answer: the money is not going into the void, customers have already booked the capacity. That is a demand signal for Amazon, Nvidia and chipmakers.
What to check and watch
Amazon reports third-quarter results on 29 October. Watch AWS revenue growth and the new spending plan.
AWS is Amazon's cloud arm. Companies rent servers, storage and access to AI models from it instead of building their own data centres. Right now the main buyer of new capacity is AI: training models and running them every day.
Talking to a16z co-founder Ben Horowitz and general partner Erik Torenberg, Jassy said 2026 is sold out, 2027 is largely sold out and a good chunk of 2028 is gone too. Amazon always keeps a small reserve for on-demand use and for its EC2 (rented servers) and Bedrock (access to AI models) services.
Amazon said earlier this year it would spend about $220bn on capital projects in 2026: data centres, chips, power. Jassy said the company could invest a lot more and it would not be a bad use of capital. Even at this pace, he said, Amazon is leaving some demand on the table.
Jassy also said Amazon's own AI chip, Trainium, offers 30-40% better price performance than comparable processors. That is the company's own claim. In his view AI is still too expensive to be used everywhere, and cheaper inference will unlock demand from ordinary businesses.
The comments follow a rough week for tech: on 22 October the Nasdaq fell 2.6% as AI spending spooked investors. Jassy gave no dollar figure for the bookings, so the scale can only be checked against the 29 October results.
Confirmed facts
- Jassy said AWS capacity for 2026 is sold out, 2027 is largely sold out and a good chunk of 2028 is committed.[2][4]
- Amazon keeps a small share of capacity for on-demand use and its EC2 and Bedrock services.[2][4]
- Amazon plans about $220bn of capital spending in 2026.[1][2]
- Jassy said Amazon could invest a lot more and it would not be a bad use of capital.[2][4]
- Jassy said the Trainium chip offers 30-40% better price performance than comparable processors.[4]
- Amazon reports third-quarter results on 29 October.[2][3]
Implications
- ConfirmedAmazon's demand for AI cloud capacity is booked years ahead.
- Our readingAmazon's heavy AI spending is likely to continue into 2027.
- Our readingFor chip and data centre equipment suppliers this signals steady orders.
Still unknown
- How much the booked capacity is worth: Jassy gave no figure.
- Whether Amazon raises its 2027 spending plan will become clear on 29 October.
Who it affects
US, World. Anyone holding Amazon, Nvidia or other tech stocks, or following the AI race
Sources
- a16z (YouTube): Amazon CEO Andy Jassy on the Infrastructure the AI Era Needs October 23, 2026 · official
- Reuters: Amazon cloud capacity sold out through 2027, CEO Jassy says October 23, 2026 · media
- Investing.com: Amazon's AWS cloud capacity largely sold out through 2027, CEO says October 23, 2026 · media
- Podscripts (транскрипт a16z Podcast): a16z Podcast - Amazon CEO Andy Jassy on Why Amazon Is Investing $220 Billion in AI October 23, 2026 · media
Cover: Freekonomist graphic, a symbolic image, not a photo of the event. This is a news explainer, not financial advice.
More stories
IRYS soars 1,200% in a day, then loses over 70%: how a short squeeze works
The IRYS price rose about 1,208% in 24 hours as exchanges forced $21.4 million of bets against it to close, then fell more than 70% from its peak.
UK to give its state lenders £20.4bn to fund businesses and projects
The UK Treasury will give £20.4bn to two state development banks. The money is borrowed, but on paper it does not break the fiscal rules.
22 companies now block OKX and NYSE owner from tokenizing their shares
The OKX venture with the New York Stock Exchange's owner planned tokens for 63 US stocks, but 22 companies have already objected.
Morning brief by email
The night's key moves and what matters today, in 2 minutes. One-click unsubscribe.