The Race for the Channel Tunnel: Inside Certares and Trenitalia Frances €300 Million High-Speed Rail Gamble

The European high-speed rail landscape is undergoing a monumental shift, marked by aggressive private equity investment, shifting regulatory battles, and a high-stakes cross-border rivalry. At the center of this transformation is Greg O’Hara, founder of private equity firm Certares, who has placed a definitive €300 million bet on the future of European passenger trains. With Certares’ December agreement to acquire a stake in Trenitalia France—the French operating arm of Italy’s state-owned Ferrovie dello Stato—O’Hara is positioning his firm to capture the lucrative, environmentally conscious transit market. At the heart of this strategy is a simple, yet disruptive theory: whoever secures the rolling stock first will be the first to navigate the complex regulatory hurdles of the Channel Tunnel and launch a formidable Paris-to-London service.

A Strategic Evolution Into Asset-Heavy Transport

Since founding Certares in 2012, O’Hara has built a reputation for identifying value across the travel and tourism spectrum. His investment portfolio spans travel agencies, cruise lines, car rental companies, and major global airlines. Expanding into high-speed rail is not a radical departure for the firm, but rather a calculated extension of its asset-heavy investment thesis.

According to O’Hara, the fundamental consumer preference for frictionless travel heavily favors modern rail over aviation on key continental city pairs. When factoring in airport security queues, transit times to suburban airports, and boarding procedures, a three-hour train journey from city center to city center often proves faster and vastly more convenient than a one-hour flight. Furthermore, European rail infrastructure is rapidly modernizing, offering a clean, punctual alternative that resonates deeply with contemporary consumer habits.

Beyond consumer convenience, the investment aligns perfectly with stringent environmental, social, and governance (ESG) mandates. Driven by European Union sustainability frameworks—such as France’s legislative ban on domestic short-haul flights where a direct train journey takes under two and a half hours—the rail sector presents a rare opportunity for institutional capital to achieve both meaningful decarbonization and sustainable financial returns. For sovereign wealth funds and global institutional investors struggling to deploy capital into profitable green assets, European high-speed rail offers a viable, high-yield vehicle.

Anatomy of the Deal: Partnering with State-Owned Excellence

The decision to invest in Trenitalia France rather than its Italian parent company, Ferrovie dello Stato (FS), is a critical distinction in understanding the corporate structure of the venture. FS retains ownership of the physical infrastructure, including tracks and stations, while Trenitalia France operates as an independent subsidiary within the French market. Certares’ incoming equity stake positions the private equity firm alongside the state-owned enterprise, pending final regulatory clearances.

This partnership grants Certares immediate operational credibility. Unlike new market entrants that must build operational expertise from scratch, Trenitalia France brings a proven track record, having operated commercial services in France since 2021 and successfully carrying millions of passengers. Moreover, as one of the largest global customers for major rolling stock manufacturers like Alstom and Hitachi, Trenitalia possesses unmatched purchasing power and supply chain leverage.

Certares also intends to utilize its extensive proprietary distribution network in France—including prominent travel groups like Marietton and Voyageurs du Monde, alongside its historical ties to American Express Global Business Travel (AmexGBT)—to channel passenger volume directly into the newly acquired rail network, ensuring high initial load factors and rapid revenue generation.

The High-Stakes Battle for the Channel Tunnel

The most captivating narrative within O’Hara’s rail strategy is the unfolding race to establish a viable cross-Channel competitor to incumbent Eurostar. The primary contenders in this cross-border contest are Trenitalia France and Virgin Trains, both vying to dominate the lucrative London-Paris corridor.

Success in this arena hinges on three critical regulatory approvals: French operational clearance, Channel Tunnel safety certification, and British rail network access. However, the foundational prerequisite for securing these approvals is physical access to rolling stock and maintenance infrastructure.

In August, Trenitalia France took a decisive lead in the equipment race by placing a firm order for 19 high-speed trains from Hitachi, with 10 specifically allocated for the prospective Paris-to-London route. This equipment order represents an estimated €2 billion investment, which includes comprehensive long-term maintenance agreements. Conversely, competing contender Virgin Trains has secured tentative rights to a maintenance depot at Temple Mills in London, but has yet to publicly finalize a firm manufacturing order for rolling stock, holding instead only conditional access rights to Britain’s High Speed 1 (HS1) network—rights that are currently facing formal administrative appeals from Eurostar.

To counter Virgin’s London footprint, Trenitalia France has proactively secured a 35-year lease for a dedicated maintenance depot in Maisons-Alfort, Paris. O’Hara’s overarching thesis is straightforward: regulatory bodies cannot issue final operating certifications without inspectable trains. By securing rolling stock well in advance of its competitors, Certares believes Trenitalia France will clear regulatory hurdles first, positioning the company to capture market share ahead of a targeted 2029 launch.

Funding the Future: Private Equity Meets Family Office Capital

The financial architecture of the Trenitalia France acquisition reflects strong market appetite for high-speed rail assets. Rather than raising a dedicated, single-purpose infrastructure fund, Certares financed the transaction out of its primary private equity vehicle, supplemented by a targeted co-investment syndication.

The capital-raising process revealed an overwhelming level of market demand. According to O’Hara, the firm experienced a landslide of interest from institutional investors and European family offices alike, resulting in subscription levels that far exceeded the available product. This enthusiastic market response underscores a broader economic reality: European investors deeply understand the long-term economic viability and societal value of high-speed rail infrastructure, providing a stable foundation for future capital deployment.

Global Horizons and Future Expansion

While the immediate focus remains squarely on the European continent and the cross-Channel tunnel race, Certares is already evaluating international expansion opportunities for high-speed rail. The firm’s leadership notes that while the United States market remains fragmented and difficult to navigate, and China presents complex regulatory and geopolitical investment hurdles, other emerging regions show immense promise.

The Middle East, in particular, has emerged as a high-potential geography for rail investment. The announcement of high-density infrastructure projects, such as the planned high-speed link connecting Doha and Riyadh, signals a growing regional demand for advanced passenger rail networks and world-class operational partners. By leveraging Trenitalia’s deep operational expertise, Certares is positioned to pursue high-density city pairs globally wherever robust passenger demand and supportive regulatory environments converge.

As regulatory bodies deliberate and manufacturing timelines progress toward the 2029 operational target, the outcome of O’Hara’s €300 million gamble will likely redefine the economics of cross-border European travel for decades to come.