Seattle Sounders transfers for 2026 track 27 listed transfer moves, split into 11 incoming and 16 outgoing rows where provider data is available. The list covers permanent transfers, loans, free moves, loan returns, and other transfer labels supplied by the football data feed.

Incoming moves include C. Clark, C. Clark, D. Joveljić, D. Joveljić, C. Gaffney, and E. Carli with clubs including DC United, DC United, Sporting Kansas City, and Sporting Kansas City. Dates and transfer labels are shown row by row so the season view can be scanned without mixing incoming and outgoing business.

Outgoing moves include O. De Rosario, C. Baker, G. Minoungou, G. Minoungou, R. Baker-Whiting, and A. Lopez with clubs including Sonderjyske, New England Revolution, Colorado Rapids, and Colorado Rapids. Dates and transfer labels are shown row by row so the season view can be scanned without mixing incoming and outgoing business.

The provider labels in this season include Free agent, Transfer, and Loan. These labels are kept close to the source feed, so loans, free transfers, and loan-return statuses can be compared directly in the table.