# Packaging Corp Of America Moat

Status: published. Policy: company-analysis-1.

The passages establish a capable operator without an evidenced durable economic moat. PCA's plant footprint and customer-specific packaging support local service, but regional competition and undifferentiated containerboard grades limit protection. Pricing improved in 2025, while packaging price/mix weakened year over year in the second quarter of 2026 despite strong legacy shipment growth. Negotiated, index-linked price adjustments provide recovery mechanisms with implementation delays. Paper faces demonstrated substitution-driven demand erosion. This verdict would warrant reconsideration if sustained customer dependence or a persistent comparative delivered-cost advantage were demonstrated; scale, acquisitions and profitability alone do not establish either.

- [https://www.sec.gov/Archives/edgar/data/75677/000119312526074129/pkg-20251231.htm](https://www.sec.gov/Archives/edgar/data/75677/000119312526074129/pkg-20251231.htm) · 2026-02-26
- [https://www.sec.gov/Archives/edgar/data/75677/000119312526339405/pkg-20260630.htm](https://www.sec.gov/Archives/edgar/data/75677/000119312526339405/pkg-20260630.htm) · 2026-08-07
- [https://www.sec.gov/Archives/edgar/data/75677/000119312526127602/d176963ddef14a.htm](https://www.sec.gov/Archives/edgar/data/75677/000119312526127602/d176963ddef14a.htm) · 2026-03-27

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