# Huntsman and Olin plan merger of equals to form OlinHuntsman

Huntsman and Olin Corp. plan a merger of equals, expected to close early 2027, with $300 million in synergies targeted and an additional $100 million expected as chlorine contracts expire.

- Type: Acquisition
- Announced: 2026-11-07
- Where: United States
- Status: announced
- Products: caustic soda, chlorine, vinyl chloride monomer, ethylene dichloride
- Sectors: [Specialty Chemicals](https://endata.com/sectors/specialty-chemicals.md)

## Companies

- [Huntsman Corp.](https://endata.com/companies/1591.md)
- [Olin](https://endata.com/companies/8600.md) (target)

## Sources

- [thelincolnianonline.com](https://www.thelincolnianonline.com/2026/11/07/huntsman-q3-earnings-call-highlights.html), 2026-11-07: "Peter Huntsman said the planned merger of equals with Olin Corp. is expected to close early next year, subject to the remaining closing process."

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Data from Endata (https://endata.com/). Announcements are summarized from public sources and may be incomplete; check the linked originals.