In a transformative move for corporate travel, regulatory authorities have granted final approval to the merger of two industry giants: American Express Global Business Travel (Amex GBT) and CWT (formerly Carlson Wagonlit Travel). This long-anticipated consolidation will create by far the world’s largest business travel agency, with annual booking volumes projected to exceed $70 billion — more than double the size of its closest competitor.

The Road to Approval

First announced earlier in 2025, the merger underwent extensive antitrust scrutiny in both North America and Europe. Regulators were concerned about the potential for reduced competition in a sector already shaped by years of consolidation. However, both companies agreed to a series of measures addressing fair competition and client choice. By late July 2025, with these hurdles cleared, the merger was officially greenlit, setting the stage for a seismic shift in corporate travel management.

Setting a New Global Standard

The newly combined entity—unofficially dubbed Amex GBT-CWT—will serve thousands of multinational corporations, government agencies, and mid-sized businesses worldwide. The group will have a workforce of over 25,000 employees and operate in nearly 140 countries. With the combined technology, supplier relationships, and buying power, clients can expect enhanced access to travel content, improved rates, and broader support for duty-of-care responsibilities.

Industry observers note that this consolidation accelerates a wave of mergers and acquisitions across the travel sector, a trend sparked by financial pressures during the COVID-19 pandemic and the post-pandemic rebound. According to the Global Business Travel Association, the sector is experiencing robust year-on-year growth, but complexity and client expectations are also increasing.

Competitive Landscape and Future Challenges

Amex GBT-CWT’s sheer scale puts it in a commanding position to negotiate rates and deliver technology-driven solutions on a global scale. Rivals such as BCD Travel and FCM (Flight Centre Travel Group) now trail at a considerable distance in terms of managed travel volume. However, the merger also opens opportunities for nimble, technology-first startups and mid-sized agencies to carve out niches, especially amid client concerns over service quality during such a vast integration.

“The upside of scale is undeniable—the new group can deliver global solutions and negotiate better deals for customers,” said Simona Haas, an independent travel consultant. “But history shows that mergers of this magnitude risk distraction and sometimes service gaps as systems and teams come together.”

Indeed, travel procurement leaders are watching closely. As large enterprise clients consolidate their travel spend, they are also demanding ever-greater personalization, sustainability reporting, and seamless online-offline support. The integration phase will be key to maintaining the combined firm’s reputation for service and innovation.

Technology: The Decisive Factor

Both Amex GBT and CWT have invested heavily in booking platforms, traveler mobile apps, AI-driven data analytics, and expense management solutions like Neo and Egencia. The merged company is expected to ramp up investment in artificial intelligence to deliver tailored recommendations, real-time disruption management, and greater self-service capabilities for corporate travelers. Integration of technology ecosystems remains a top priority, with clients looking for minimal disruption and smooth access to new features.

Meanwhile, technology-driven disruptors—including TravelPerk, Spotnana, and Navan (formerly TripActions)—continue to win business with flexible, API-first tools and transparent pricing. These digital-first agencies target small and midsize businesses underserved by the legacy giants. As Amex GBT-CWT works through the enormous task of integration, such challengers are poised to gain market share among clients seeking innovation and agility.

Implications for the Travel Industry

The combined entity is expected to play a significant role in shaping the recovery and future trajectory of business travel, which is projected to surpass its $1.4 trillion pre-pandemic volume by 2026, according to GBTA forecasts. Clients can expect new bundled offerings, expanded global reporting, and enhanced duty-of-care technologies to keep travelers safe and informed amid geopolitical and climate risks.

Sustainability is also at the forefront: Amex GBT and CWT both have corporate commitments to lowering their carbon footprints and providing greener travel options, including carbon emissions dashboards and sustainable supplier choices.

Looking Ahead

For the moment, it’s business as usual for customers of both companies, with integration efforts focused behind the scenes. In the coming quarters, industry watchers expect the new Amex GBT-CWT to unveil unified technology platforms, announce fresh partnerships, and aggressively target new market segments. The wider travel community—partners, suppliers, and clients—will be monitoring closely for signs of improved service, technological innovation, and value delivery.

As the dust settles, it remains to be seen whether this historic merger catalyzes a new era of innovation, efficiency, and client-centric solutions in corporate travel — or whether the challenges of scale and complexity will allow smaller, agile players to steal the spotlight. Regardless, this deal marks a watershed moment for the business travel sector, reshaping the global landscape for years to come.