Smurfit Westrock Q3 adjusted EBITDA falls 7% to $1.21 billion
SW•Smurfit Westrock’s third-quarter 2026 adjusted EBITDA fell 7% year over year to $1.21 billion. The company forecast full-year adjusted EBITDA of approximately $4.7 billion and agreed to acquire CMPC’s containerboard assets in Chile.
1. Quarterly results and outlook
Smurfit Westrock’s third-quarter 2026 adjusted EBITDA fell 7% year over year to $1.21 billion. The group forecast full-year 2026 adjusted EBITDA of approximately $4.7 billion, primarily reflecting continued unprecedented cost inflation, and said the full benefits of price increases intended to more than offset higher costs are expected to materialize into 2027.
2. Chile acquisition
The group agreed to acquire CMPC’s containerboard assets in Chile, expanding its Latin American presence.




