Amazon’s Long-Term Bet on Data Centers and AI Capacity

Amazon is heavily investing in data centers, chips, and servers, with expectations that these assets will generate returns for decades. The company's strategy involves building infrastructure ahead of demand, which may not immediately show up as profit but is designed to create long-term value. Amazon's data centers are expected to monetize for 30-plus years, while servers break even in about three years. Most AI capacity is contracted for at least five-year terms, positioning Amazon as a long-term landlord in the tech space.

Amazon Web Services (AWS) reported significant growth, with revenue reaching $42.23 billion in Q2, up 37%, the fastest growth in 18 quarters. The operating margin stood at 39.4%, and the backlog was $496 billion, growing at triple digits. Much of the new capacity has already been reserved by customers, with management expecting to double power capacity by the end of 2027. OpenAI and Anthropic have committed to substantial capacity starting in 2027.

The core business is funding this expansion, with operating cash flow rising 39.59% to $45.39 billion. Return on equity is 22.29%, debt-to-equity is 0.37, and interest coverage is 35x. Compared to Microsoft and Alphabet, Amazon trades at a lower price per dollar of book value, making it an attractive option for investors focused on asset buying. Microsoft's cash fell 30.78%, while Amazon's rose 35.45% to $78.21 billion. Amazon's ad business grew 26%, outpacing Google Search and YouTube ads.

However, there are risks. Free cash flow is weak, with a trailing twelve-month free cash flow of -$7.6 billion, yielding just 0.28%. The stock trades at 352x free cash flow, and long-term debt rose to $119.1 billion from $65.6 billion. If AI demand cools before the new buildings fill, Amazon could end up with expensive, half-empty real estate. Despite this, the spending tracks signed demand, and management expects future free cash flow to support today's investments.

CEO Andy Jassy noted that AWS could become a trillion-dollar annual revenue business, with appealing free cash flow and return on invested capital. Q3 operating income guidance is $22.5 billion-$26.5 billion, compared to $17.4 billion a year earlier. Investors can track whether reserved capacity turns into revenue as new buildings come online, indicating the long-term potential of Amazon's current spending.