Amazon (AMZN) 2025 — $1318B CapEx, FCF Down 70%

Grade: C — Some Red Flags, Investigate

Framework: Schilit *Financial Shenanigans* + Beneish M-Score + forensic accounting principles

Data: SEC EDGAR 10-K (Filed 2026-02-06) + Yahoo Finance

Auditor: Ernst & Young LLP — Clean opinion

One-line verdict: Amazon's M-Score is clean at -2.59 and the 10-K shows no signs of earnings manipulation — but four watch items demand scrutiny. AR growth of 22% outpaced revenue growth of 12%, CapEx exploded 59% to $131.8B while revenue grew just 12%, cash covers only 80% of total debt, and "other assets" surged 54% year-over-year. The 10-K explicitly states Amazon "changed our estimate of the useful lives of a subset of our servers and networking equipment from six years to five years" due to AI, adding $1.4B in depreciation. Amazon also disclosed $2.5B for an FTC lawsuit settlement and $2.4B in Q4 charges for tax disputes and severance. The books are not fraudulent. But the sheer scale of the AI infrastructure bet — $131.8B in CapEx, the largest annual capital spend by any company in history — means this is a company eating its own free cash flow to build tomorrow.

Three Companies, One Shell

The 10-K states Amazon operates in three reportable segments: "North America, International, and Amazon Web Services (AWS)." But the economics of each segment are radically different.

Per the filing, AWS contributes only 18% of revenue but generates 57% of consolidated operating income ($45.6B of $80.0B). The 10-K notes: "The increase in AWS operating income in 2025, compared to the prior year, is primarily due to increased sales, partially offset by spending on technology infrastructure that was primarily driven by additional investments to support AWS business growth."

Revenue by type (per the filing's disaggregated revenue table):

Advertising grew 22% to $68.6B — three-year CAGR of 21%. This is Amazon's most underappreciated profit engine. The filing classifies it as: "We provide advertising services to sellers, vendors, publishers, authors, and others, through programs such as sponsored ads, display, and video advertising."

Profitability: Two Years of Recovery

Per the 10-K's income statement: total operating expenses were $636.9B against $716.9B in revenue. Technology and infrastructure costs jumped from $88.5B to $108.5B — a $20B increase in a single year, driven by the AI buildout.

The filing discloses two material one-time charges in 2025:

These charges are real — they hit operating income. Excluding them, underlying operating income would have been approximately $84.9B.

Cash Flow: The FCF Collapse

This is the most important table in this report. Per the filing's cash flow reconciliation:

The 10-K provides the exact reconciliation: "Net cash provided by (used in) operating activities $139,514... Purchases of property and equipment, net of proceeds from sales and incentives ($128,320)... Free cash flow $11,194."

CFFO/NI of 1.80 is excellent — every dollar of profit is backed by $1.80 in cash. The gap comes from $65.8B in depreciation and amortization added back, partially offset by large working capital changes. The earnings quality is not the problem.

The problem is what happens after CapEx. Free cash flow collapsed from $38.2B to $11.2B — a 71% decline. CapEx of $131.8B (gross, per the investing activities line) exceeded net income by $54B. Amazon is reinvesting every dollar of earnings and then some.

The 10-K's cash flow statement shows: "Purchases of property and equipment ($131,819)" in investing activities, up from $82,999 in 2024. This is a 59% increase in a single year.

The Useful Life Change: $1.4B Stealth Cost

The 10-K explicitly discloses: "Effective January 1, 2025 we changed our estimate of the useful lives of a subset of our servers and networking equipment from six years to five years. The shorter useful lives are due to the increased pace of technology development, particularly in the area of artificial intelligence and machine learning."

The financial impact: "an increase in depreciation and amortization expense of $1.4 billion and a reduction in net income of $1.0 billion, or $0.10 per basic share and $0.10 per diluted share, which primarily impacted our AWS segment."

This is not accounting manipulation — it is a legitimate change reflecting faster technology obsolescence. But it signals that AI hardware is aging faster than expected, which has implications for the $131.8B being spent on new equipment.

Debt and Capital Structure

Per the 10-K's Note 6:

The 10-K states the "combined weighted-average remaining life of the Notes was 14.1 years as of December 31, 2025." The $15.0B 2025 issuance was for "general corporate purposes" — funding the CapEx machine.

Total commitments: $439.7B. The filing's commitment table breaks this down:

Cash of $123.0B covers 80% of total debt ($153.0B including lease liabilities). Interest coverage is 35x — no near-term solvency risk, but the leverage is real.

The 18-Point Screening

Beneish M-Score Component Breakdown:

Key Risks from the 10-K

1. The $131.8B CapEx Gamble

The 10-K's MD&A states: "We expect spending in technology and infrastructure will increase over time, which can negatively impact short-term free cash flow, as we add infrastructure and employees, including to support our artificial intelligence and machine learning initiatives." This is the filing's way of saying: expect more of the same. The $131.8B spent in 2025 may not be the peak.

2. FTC Settlement and Legal Exposure

Per the filing: "$2.5 billion of expense related to the settlement of a lawsuit with the FTC. This charge was recorded in Other operating expense (income), net and impacted our North America segment." The 10-K separately discloses "settlements of a lawsuit and tax disputes, severance costs, and asset impairments" of $2.4B in Q4 2025, including $1.1B for Italian tax disputes.

3. Tariff and Trade Policy Risk

The 10-K's Item 1A warns about "changes in global economic conditions, tariff and trade policies, resource and supply volatility, including for memory chips." The MD&A explicitly states: "Macroeconomic factors, including changes in inflation and interest rates, resource and supply volatility, global economic and geopolitical developments, including unpredictable shifts in global tariff and trade policies... have direct and indirect impacts on our results of operations."

International sales accounted for 23% of consolidated revenue in 2025, and the filing notes foreign exchange risk across Euros, British Pounds, and Japanese Yen.

4. Intense Competition Across Every Front

Item 1A states: "Our businesses are rapidly evolving and intensely competitive, and we have many competitors across geographies, including cross-border competition, and in different industries, including physical, e-commerce, and omnichannel retail, e-commerce services, web and infrastructure computing services, electronic devices, digital content, advertising, grocery, healthcare, communications, and transportation and logistics services." The filing specifically warns that "new and enhanced technologies, including search, web and infrastructure computing services, practical applications of artificial intelligence and machine learning... continue to increase our competition."

5. AI Investment Risk

The filing warns: "profitability or other intended benefits, if any, in our newer activities (including development and adoption of automation, artificial intelligence, and machine learning technologies for customer and internal use), may not meet our expectations, and we may not be successful enough in these newer activities to recoup our investments in them, which investments are often significant. Failure to realize the benefits of amounts we invest in new technologies, products, or services could result in the value of those investments being written down or written off."

Key Financial Trends (4-Year)

Summary

Grade: C. Not eliminated, but investigate the CapEx trajectory and AR divergence.

Amazon's financial statements are clean. The M-Score of -2.59 sits well below the -2.22 threshold. Operating cash flow of $139.5B is 1.80x net income — earnings are cash-backed. There are zero red flags in our 18-point screening. Gross margin has expanded for three consecutive years to 50.3%.

But four watch items paint a picture of a company stretching: AR growing nearly twice as fast as revenue, CapEx at $131.8B consuming 92% of operating cash flow, total debt rising to $153B with only 80% cash coverage, and "other assets" ballooning 54%. The 10-K's own risk factors warn that investments in AI "may not meet our expectations" and could be "written down or written off."

Amazon's profitability has transformed — from a $2.7B loss in 2022 to $77.7B profit in 2025. But the company is plowing everything back into the ground. Zero dividends. Zero buybacks. Total commitments of $439.7B. This is a company that has bet its future on AI infrastructure being the next AWS. If that bet works, the CapEx converts into the next $100B+ profit engine. If it doesn't, you own $131.8B per year in depreciating hardware.

The books are clean. The bet is historic.

**Disclaimer**: This report is based on Amazon's 2025 10-K filed with the SEC on February 6, 2026. This is NOT investment advice.

**About EarningsGrade**: We screen earnings reports for financial red flags using an 18-point forensic framework. Grade C means some concerns warrant further investigation.