Smurfit Westrock (SW) FY2025 10-K Annual Report

Filed: Feb 27, 2026
Materials
Paperboard Containers & BoxesSEC EDGAR

Smurfit Westrock (SW) 10-K annual report for fiscal year 2025, filed with SEC EDGAR on Feb 27, 2026. This page provides AI-powered analysis including business overview, management discussion & analysis (MD&A), risk factors, and key financial data such as revenue, net income, gross margin, operating margin, and return on equity (ROE) extracted from XBRL.

Smurfit Westrock FY2025 10-K Analysis

Business Overview

  • Global scale via July 2024 Smurfit Kappa/WestRock merger; first full-year 10-K as combined entity with ~97,000 employees across three segments
  • North America 58.5% of net sales, Europe MEA/APAC 34.8%, LATAM 6.7%; corrugated shipments: 100B sq ft NA, 96.8B sq ft Europe, 23B sq ft LATAM
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Management Discussion & Analysis

  • Net sales $31,179M, up $10,070M (+48% YoY); $9,845M from WestRock acquisition; organic growth only $225M
  • Operating margin 5.5% vs 4.8% (operating profit $1,719M vs $1,007M); effective tax rate improved to 27.1% from 43.0%
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Risk Factors

  • Total debt $13.8B as of Dec 31, 2025; variable-rate portion creates rising interest cost exposure amid elevated rates
  • Antitrust class action filed Jul 29, 2025 in U.S. District Court for Northern District of Illinois alleging violations of U.S. antitrust laws
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Smurfit Westrock FY2025 Key Financial Metrics
XBRL

Revenue

$31.2B

+47.7% YoY

Net Income

$699M

+119.1% YoY

Gross Margin

19.4%

-49bp YoY

Operating Margin

5.5%

+74bp YoY

Net Margin

2.2%

+73bp YoY

ROE

3.8%

+198bp YoY

Total Assets

$45.2B

+3.2% YoY

EPS (Diluted)

$1.33

+62.2% YoY

Operating Cash Flow

$3.4B

+128.7% YoY

Source: XBRL data from Smurfit Westrock FY2025 10-K filing on SEC EDGAR. All figures in USD.

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