A tank containing over 3.4 million liters of white liquor burst at a packaging company in Longview, Washington, USA, on May 26, 2026, killing at least one worker and leaving nine missing. Nine others were injured, including a firefighter, with some in critical condition. The incident highlights risks in chemical storage and handling for overseas buyers sourcing from or operating in the region.
Incident details
The accident occurred at a facility producing liquid cartons. The ruptured tank remains unstable, with firefighters warning it could collapse. Search and rescue operations are ongoing, but the site is considered dangerous. Environmental and occupational safety teams are on site, and the National Guard has been placed on standby.
Casualties and response
One person has died, nine are missing, and nine are injured. Washington Governor Bob Ferguson expressed condolences on social media, stating his thoughts are with employees, families, and first responders. The injured include a firefighter, and some victims are in critical condition.
Chemical storage risks
The tank held white liquor, a chemical used in pulp and paper processing. The burst released a large volume, but authorities say there is no immediate danger to the public. The incident underscores the importance of robust tank integrity and emergency protocols for chemical storage facilities.
What buyers should watch
Overseas buyers of packaging materials or chemicals from the US Northwest should monitor this incident for potential supply disruptions. The affected company may face production halts, and regulatory scrutiny could tighten. Additionally, a separate chemical tank incident in Southern California recently led to evacuations, signaling broader safety concerns in US chemical logistics.
Compliance and logistics signals
US authorities have deployed environmental and safety teams, and the National Guard is on alert. This may lead to stricter inspections for chemical storage tanks and packaging facilities. Importers should verify their suppliers' safety compliance and contingency plans to avoid delays in shipments of liquid packaging or related chemicals.
Source: Read the original report | Published: May 27, 2026