Marriott Ends Partnership with Sonder, Disrupting Global Tourism

Published on November 9, 2025

In a major shake-up for global tourism, Marriott International announced the termination of its agreement with Sonder on November 9, 2025. This unexpected move will significantly impact millions of travelers who had grown accustomed to booking Sonder properties through Marriott’s system. Marriott’s decision to sever ties with Sonder is set to disrupt the tourism experience for guests worldwide.

The Termination Impact on Marriott Bonvoy and Travel Bookings

The sudden termination means that Sonder properties are no longer available for bookings through Marriott’s official channels, including marriott.com, the Marriott Bonvoy App, and reservation centers. Guests who had planned to stay at Sonder-branded properties are now faced with uncertainty about their bookings.

Sonder, once part of the prestigious Marriott Bonvoy loyalty program, is no longer affiliated with Marriott. This change removes the ability for travelers to earn and redeem Marriott Bonvoy points at Sonder locations. This also represents a blow to Marriott’s expansive global network and its robust rewards program, which attracted millions of tourists.

Marriott reassures guests that those with existing bookings through Marriott channels will receive support to honor their stays. However, guests who booked through third-party platforms like online travel agencies (OTAs) will need to contact those services directly. As the tourism industry is built on seamless travel experiences, this disruption could create frustration for tourists looking forward to their stays.

What Does This Mean for Future Tourism

For Marriott, the termination of its partnership with Sonder will impact its room growth projections. Marriott initially expected a 5% increase in net rooms for 2025 due to Sonder’s involvement, but now that figure has dropped to around 4.5%. The reduction in available rooms within Marriott’s system means fewer options for travelers, especially those loyal to the Marriott Bonvoy program.

Sonder’s absence will leave a noticeable gap in the market. This loss of a major partner is likely to force Marriott to rethink its strategy for future growth, potentially creating delays in expanding its global presence. With fewer properties available to tourists, particularly in the high-demand travel sector, some tourists may face challenges in securing accommodations in popular destinations.

For Sonder, the loss of its affiliation with Marriott means fewer distribution channels and a significant loss of visibility. This termination could severely impact Sonder’s ability to attract new customers and further its expansion plans, especially in highly competitive tourism markets. Additionally, without the support of Marriott’s vast marketing network, Sonder may face difficulties in sustaining its operations, given the financial strain already affecting the company.

What’s Next for Tourists and Tourism

For the tourism industry as a whole, this termination sends a warning about the volatility of large-scale partnership deals in the hospitality sector. A simple contractual default has led to widespread ramifications for both companies, their employees, and, most importantly, travelers. Tourists looking for a seamless experience and the ability to use their loyalty points may now face delays, cancellations, and fewer options for accommodation in popular travel destinations.

Marriott’s decision, while seemingly necessary, underscores the vulnerability of tourists who rely on major hotel chains for their travel experiences. As the industry reacts, the bigger question remains: will other hotel chains follow Marriott’s lead in cutting ties with non-traditional accommodation providers like Sonder? If so, the future of modern tourism could look very different. Travelers may find themselves navigating an increasingly fragmented hospitality market, facing more challenges than ever before.

A Change That Affects More Than Just Bookings

Marriott’s sudden departure from its deal with Sonder will impact tourism on multiple levels. While some may argue that the termination is a business decision, the reality is that tourists worldwide are now dealing with the consequences. This disruption could undermine trust in booking systems and loyalty programs, which many travelers rely on to ensure smooth and enjoyable experiences.

The shift will also have repercussions for the loyalty programs that both Marriott and Sonder offer. Tourists who previously earned rewards and points for staying at Sonder properties under the Marriott Bonvoy program now find their options severely limited. The emotional attachment many customers had to Sonder’s unique offerings—blending local experiences with quality accommodations—could be soured by the abruptness of the change.

Looking Ahead: How Will Tourism Adapt

As tourists and hospitality players alike process this shift, it remains to be seen how the market will adapt. Marriott will likely need to find new partners or develop alternative strategies to make up for the lost rooms and customer loyalty. Meanwhile, Sonder will have to figure out how to operate independently without Marriott’s backing.

For the tourism industry, the termination of this partnership serves as a reminder of how quickly things can change in the world of travel. Tourists should remain vigilant when booking, ensuring that they are not caught off guard by sudden shifts in the industry. With partnerships constantly evolving, travelers should stay flexible, as the future of global tourism remains uncertain.