Amazon Expands Mississippi Data Center Investment To $25B Amid Aggressive AI Bet

• The data centers will power cloud computing services used across sectors such as healthcare, agriculture, and research, strengthening Amazon’s core cloud business, the company said.
• The data center expansion would also lead to additional job creations, expected to add more than 2,000 jobs.
• The announcement comes shortly after CEO Andy Jassy defended the company's $200 billion capital expenditure in a letter to shareholders.

Amazon.com Inc. (AMZN) on Thursday announced plans to invest an additional $12 billion in Mississippi data centers, taking the total investment to $25 billion.

The company said that this would include an added $11 billion investment in Madison County data center operations and a $1 billion investment in Hinds County.

The data center expansion would also lead to additional job creations, expected to add more than 2,000 jobs, the company said.

AMZN stock was up 4.5% at the time of writing.

Data Center Investments

The data centers will power cloud computing services used across sectors such as healthcare, agriculture, and research, strengthening Amazon’s core cloud business, the company said. It is also funding energy infrastructure upgrades and renewable projects, improving grid reliability without raising costs for residents.

The investments are intended to enhance Amazon’s long-term capacity for AI and cloud workloads, lower operational risks through energy control, and position the company to meet growing global demand for scalable computing infrastructure, it said.

Amazon had initially announced in 2024 that Amazon Web Services (AWS) would invest $10 billion to build two data center complexes in Mississippi, one of the largest capital investments in the state’s history.

The announcement comes shortly after CEO Andy Jassy defended the company's $200 billion capital expenditure in a letter to shareholders. He said that Amazon is aggressively investing in AI and AWS leadership, accepting near-term cash flow pressure to drive much larger long-term growth, profitability, and free cash flow.

Jassy added that AWS capex spend would be substantial in 2026, with much of it set to generate revenue in 2027–2028.

“We are willing to make large capex investments and endure short-term FCF headwinds for the substantial medium to long-term FCF surplus,” he said in the letter.

How Did Stocktwits Users React?

On Stocktwits, retail sentiment around AMZN stock jumped from ‘bearish’ to ‘bullish’ territory at the time of writing, while message volumes increased from ‘normal’ to ‘high’ levels.

AMZN shares have risen more than 21% in the past year. Meanwhile, the VanEck Retail ETF (RTH), which holds Amazon shares, has gained more than 40% in the same time.

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