Negative Equity: Why Return on Equity Means Nothing HereNarrow moat

Philip Morris International (PM) — moat facet

PMI's equity is below zero because it has paid out more than it kept, so its return on invested capital, not equity, is the number that matters.

PMI's balance sheet shows a stockholders' deficit, and it has for years. Total PMI stockholders' deficit was $11,225 million at the end of 2023, $11,750 million at the end of 202412, $9,994 million at the end of 20253 and $8,583 million at 30 June 20264. The deficit reflects years of returning more cash to shareholders than the balance sheet retained.

PMI stockholders deficit ($M)-11,225End-2023-11,750End-2024-9,994End-2025-8,583Jun 2026PMI Forms 10-K FY2024 and FY2025; Form 10-Q Q2 2026
Still negative, but shrinking.

A deficit makes return on equity meaningless: market data services show it as not applicable5. The right measure is return on invested capital. PMI says its ROIC averaged more than 50% over the last ten years6. Our own calculation from its filings gives 52.1% in 2020, 57.2% in 2021, and 32.5% in 20257.

Negative equity is not in itself a sign of distress. It reflects a business that needs little capital and has chosen to return what it earns. But it removes a cushion: there is no equity buffer between a large write-down and the creditors.

The deficit is shrinking because earnings now exceed the dividend. In 2025 PMI earned $11,348 million and paid $8,624 million in dividends8.

The stockholders' deficit is the one to track. If it keeps shrinking toward zero, retained earnings are rebuilding the balance sheet; if a Swedish Match impairment or another Canadian-style charge pushes it back toward $12 billion, the cushion that negative equity removed will be missed.

Moat trajectory: Widening

Deficit narrowed from $11.8bn to $8.6bn in eighteen months.

The number that tests this moat
Reported
PMI stockholders' deficit, latest quarter
$(8,583)M (30 June 2026), from $(9,994)M

Retained earnings rebuilding the balance sheet; a return toward $(12)bn after a write-down would remove what cushion is left.

Source: PMI Form 10-Q, Q2 2026 ↗
⚠ Threats to the moat
⚠ THREAT 01
A Credit Rating That Must Hold
PMI's leveraged model works because it borrows at single-A rates, and its own risk factors name a downgrade as a threat.
References
  1. ReportedTotal PMI stockholders' deficit was $11,225 million at the end of 2023, $11,750 million at the end of 2024, $9,994 million at the end of 2025 and $8,583 million at 30 June 2026.
    Philip Morris International Form 10-K for fiscal 2024 - total assets and stockholders' deficit for 2023, total debt at the end of 2023, the weighted-average financing cost, and the Vectura sale. — FY2024 · publ. February 2025 · source ↗
  2. ReportedTotal PMI stockholders' deficit was $11,225 million at the end of 2023, $11,750 million at the end of 2024, $9,994 million at the end of 2025 and $8,583 million at 30 June 2026.
    Philip Morris International Form 10-K for fiscal 2025 - financial statements and notes: income statement, excise, cash flow, debt, acquisitions and impairments. — FY2025 · publ. 6 February 2026 · source ↗
  3. ReportedTotal PMI stockholders' deficit was $11,225 million at the end of 2023, $11,750 million at the end of 2024, $9,994 million at the end of 2025 and $8,583 million at 30 June 2026.
    Philip Morris International Form 10-K for fiscal 2025 - financial statements and notes: income statement, excise, cash flow, debt, acquisitions and impairments. — FY2025 · publ. 6 February 2026 · source ↗
  4. ReportedTotal PMI stockholders' deficit was $11,225 million at the end of 2023, $11,750 million at the end of 2024, $9,994 million at the end of 2025 and $8,583 million at 30 June 2026.
    Philip Morris International Form 10-Q for the quarter ended 30 June 2026 - segment results, the balance sheet, FDA authorisations and shares outstanding. — Q2 2026 · publ. 24 July 2026 · source ↗
  5. ReportedA deficit makes return on equity meaningless: market data services show it as not applicable.
    Philip Morris International (PM) statistics - trailing P/E 27.41, forward P/E 21.65, P/S 6.98, negative book value, return on equity not meaningful, enterprise value $340.02B, EV/EBITDA 18.87, 52-week change +16.86%. — September 2026 · publ. 25 September 2026 · source ↗
  6. ReportedPMI says its ROIC averaged more than 50% over the last ten years.
    Philip Morris International CAGNY 2026 presentation slides - ROIC, volumes, blocked markets and cash flow targets. — February 2026 · publ. 18 February 2026 · source ↗
  7. Moat Explorer calcOur own calculation from its filings gives 52.1% in 2020, 57.2% in 2021, and 32.5% in 2025.
    Moat Explorer calculation, tools_roic_edgar.py method on SEC EDGAR XBRL for CIK 1413329: return on invested capital 45.6% (2015), 50.2% (2016), 43.4% (2017), 50.7% (2018), 48.7% (2019), 52.1% (2020), 57.2% (2021), 40.6% (2022), 26.8% (2023), 28.6% (2024), 32.5% (2025). — 2015-2025 · publ. September 2026 · source ↗
    Method: NOPAT (operating income x (1 - effective tax rate)) divided by average operating invested capital (total assets less current liabilities less cash), from SEC EDGAR XBRL with the tools_roic_edgar.py method. The 2022 step down reflects the Swedish Match acquisition entering invested capital. Return on equity is not meaningful because PMI has a stockholders' deficit.
  8. ReportedIn 2025 PMI earned $11,348 million and paid $8,624 million in dividends.
    Philip Morris International Form 10-K for fiscal 2025 - financial statements and notes: income statement, excise, cash flow, debt, acquisitions and impairments. — FY2025 · publ. 6 February 2026 · source ↗
Sources
Generated September 26, 2026