Prnewswireยท2025-11-09 15:00Core Points - Marriott International has terminated its licensing agreement with Sonder Holdings due to Sonder's default, resulting in no affiliation with Marriott Bonvoy and unavailability of Sonder properties for new bookings on Marriott's channels [1] Group 1: Impact on Guests - Marriott's immediate priority is to support guests currently staying at Sonder properties and those with upcoming reservations, with plans to contact guests who booked directly through Marriott channels [2] - Guests who booked through third-party online travel agencies are advised to contact those organizations for assistance [2] Group 2: Company Overview - Marriott International, based in Bethesda, Maryland, operates over 9,700 properties across more than 30 brands in 143 countries and territories as of September 30, 2025 [4] - The company offers the Marriott Bonvoy travel platform, which is highly awarded [4]