Transocean to buy rival driller Valaris in all-stock merger
What's the deal? TransoceanDealroom has a profile for this one. Try Dealroom → has agreed to acquire offshore driller ValarisDealroom has a profile for this one. Try Dealroom → in an all-stock deal, with each Valaris share to be exchanged for 15.235 newly issued Transocean shares. The two companies signed the agreement on February 9, 2026, and Transocean filed a definitive joint proxy statement on October 13, 2026, seeking shareholder approval.
How it's structured: The transaction is set up as a court-sanctioned scheme of arrangement under Bermuda law, making Valaris a wholly-owned subsidiary of Transocean. Transocean will issue up to 1,163,640,159 new shares to fund the exchange.
Who owns what? Transocean's existing shareholders are expected to hold roughly 53% of the combined company, with Valaris shareholders owning about 47% on a fully diluted basis. The deal value was not disclosed.
What's the endgame? Both companies run fleets of offshore drilling rigs that serve oil and gas producers. Combining the two consolidates capacity in a sector where scale helps operators manage costs and fleet utilisation.
Who's in charge? Dick Fagerstal and Kristian Johansen are nominated to join Transocean's board upon closing. Shareholders will also vote on adding William F. Lacey and Domenic J. Dell'Osso, Jr. to Transocean's Compensation Committee.
Why now? Both the Transocean Extraordinary General Meeting and the Valaris Court Meeting are scheduled for November 24, 2026, in Steinhausen, Switzerland and Hamilton, Bermuda, respectively. Shareholders will also vote on the share issuance to comply with NYSE listing rules.
The signal: The merger points to continued consolidation among offshore drillers, where fewer, larger fleets give operators more leverage as they chase a limited pool of deepwater contracts.
Read more: kalkine.com
Image credit: ST33VO
