Amazon is committing heavily to cloud infrastructure as Andy Jassy argues that rising demand for artificial intelligence could make AWS a trillion-dollar annual revenue business. The investment is drawing questions from investors, even as AWS revenue growth accelerates.
A vast expansion plan comes with a long view
On Amazon’s quarterly earnings call on Thursday, Jassy said the company expects 2026 cash capex of approximately $220 billion, with the majority for AWS. He also said Amazon expects to spend meaningfully more in 2027, while seeing a clear line of sight to financial returns.
That scale of spending is intended to build the infrastructure AWS needs to support its growing cloud business. Jassy’s stated ambition is not an immediate target: he said AWS could become a trillion-dollar revenue business in the next five to 10 years.
He described AWS as a $184 billion annualized revenue run-rate business, while emphasizing how much opportunity he sees ahead. The plan rests on continued innovation, new core and AI functionality, enterprises running core and AI workloads in AWS, and the capacity Amazon is adding each year.
Growth supports the argument, but leaves questions
AWS revenue increased 39 percent from the year-ago quarter, continuing a pattern of steady growth for the sixth straight quarter. Jassy forecast that growth would increase by 40% in 2027 and again in 2028.
Those figures help explain why Amazon sees a case for building more infrastructure now. If enterprise demand for AI workloads continues to expand, cloud capacity could be central to serving it. Jassy said enterprise AI adoption was still in the “very early days” and told analysts that Amazon’s “strategy is working.”
But investors wanted more detail on the connection between spending and future growth. Wall Street analysts repeatedly pressed Jassy on the investment, the signals that demand would materialize, and the profit margins Amazon expects.
Amazon frames AI infrastructure as a rare opportunity
In response to questions about why AWS requires such substantial investment, Jassy called the AI boom a “once in a lifetime opportunity.” His case is that spending now can help Amazon remain a leader and prepare for a major expansion in cloud demand.
“We’re going to invest to continue being the leader,” Jassy said. “We can fund this plan, and I think it will forever change the size of Amazon. It will forever change our revenue.” The commitment therefore carries both a growth promise and a financial challenge: Amazon is spending at scale before all of the expected returns have arrived.
The company says it can fund the plan and has a clear line of sight to financial returns. For investors, the key question raised on the call is whether that expected return will justify the rising capital expenditures.
Cloud providers share the AI spending pressure
AI has created a mixed dynamic for the cloud industry. AI services rely on cloud infrastructure, giving cloud providers a chance to earn from demand while also requiring them to spend heavily on the systems that support it.
Amazon is not alone in that pattern. Microsoft recently posted record-breaking revenue growth driven largely by its cloud business, while also spending heavily. The comparison points to a sector-wide tension: providers are pursuing fast-growing AI demand while shouldering the cost of expanding capacity.
Amazon’s own market reaction showed that the investment case has not settled investor concerns. Shares were down about 6% on Thursday in after-market trading. Jassy is betting that infrastructure built now will support years of growth; investors are weighing that promise against the cost required to reach it.