Turkish Airlines’ Potential Switch from Boeing 737 MAX to Airbus: An Industry Analysis

The commercial aviation sector is no stranger to high-stakes negotiations, but recent developments involving Turkish Airlines, Boeing, and engine manufacturer CFM International have brought renewed attention to the complex dynamics shaping global fleet decisions. At the heart of the matter is Turkish Airlines’ tentative order for up to 150 Boeing 737 MAX aircraft, a deal that now hangs in the balance as the airline considers switching to Airbus if engine supply terms are not met.

This potential shift is significant not only for the parties directly involved but also for the broader aviation industry. It highlights the influence of supply chain pressures, the strategic leverage that large airlines can wield, and the evolving landscape of aircraft and engine procurement. By examining the facts, perspectives, and industry context, we can better understand the ramifications of Turkish Airlines’ public ultimatum and what it signals for future fleet strategies.

Background and Significance of the Turkish Airlines Order

In late September 2025, Turkish Airlines announced a major agreement with Boeing, including a firm order for 75 Boeing 787 Dreamliners and an intention to purchase up to 150 Boeing 737 MAX aircraft. This deal is a key component of Turkish Airlines’ “Vision 2033” strategy, which aims to dramatically expand its fleet and passenger numbers by the airline’s centennial year.

However, the finalization of the Boeing 737 MAX order has always been contingent on reaching a separate agreement with CFM International, the sole engine supplier for the 737 MAX. The negotiations have reportedly centered on the cost and maintenance terms for the engines, with Turkish Airlines seeking more favorable conditions.

This is not the first time Turkish Airlines has made headlines for its ambitious fleet plans. In December 2023, the airline placed a substantial order with Airbus for 355 aircraft, including 250 A321neos. This existing relationship with both major manufacturers gives Turkish Airlines considerable leverage as it negotiates the terms of its future fleet.

The Engine Supply Dilemma

The crux of the current standoff lies with CFM International, a joint venture between GE Aerospace and Safran. As the exclusive engine supplier for the Boeing 737 MAX, CFM holds a pivotal role in the negotiations. Turkish Airlines Chairman Ahmet Bolat has publicly stated that if CFM does not offer “feasible economical terms,” the airline will consider switching its order to Airbus, which provides a choice of two engine suppliers for its A320neo family: CFM International and Pratt & Whitney.

This dual-supplier model gives Airbus a strategic advantage, allowing airlines to negotiate better terms and reduce dependency on a single supplier. For Turkish Airlines, the ability to choose between engine manufacturers is a significant bargaining chip, especially in an environment where supply chain disruptions have increased costs and delays.

The situation is further complicated by broader industry pressures. Engine manufacturers are facing production and maintenance backlogs, leading to longer wait times and higher costs for airlines. These challenges have made the terms of engine supply agreements more critical than ever in the decision-making process for new aircraft orders.

“If CFM comes to feasible economical terms then we are going to sign with Boeing. If CFM continues its stance we’ll change to Airbus. With Airbus I have choices.”, Ahmet Bolat, Chairman, Turkish Airlines

Fleet Composition and Growth Strategy

Turkish Airlines operates one of the largest and most diverse fleets in the world, with aircraft from both Airbus and Boeing. As of mid-to-late 2025, the airline’s fleet consists of approximately 382 to 440 aircraft, including a mix of narrow-body and wide-body models. The breakdown includes significant numbers of Airbus A319, A320, A321, and A321neo jets, as well as Boeing 737-800, 737-900ER, 737 MAX 8, and 737 MAX 9 aircraft.

The tentative order for up to 150 Boeing 737 MAX aircraft represents Turkish Airlines’ largest potential single-aisle order from Boeing. However, should negotiations with CFM International fail, the airline is expected to turn to the Airbus A320neo family to fulfill its narrow-body requirements. This would further strengthen Turkish Airlines’ partnership with Airbus, following the December 2023 order for 220 Airbus aircraft.

The airline’s “Vision 2033” strategy is ambitious, aiming for a fleet of over 800 aircraft and the capacity to carry 170 million passengers annually by its 100th anniversary. These targets underscore the importance of securing reliable, cost-effective engine supply agreements to support sustained growth.

Industry Context: Supply Chain Pressures and Strategic Leverage

The ongoing negotiations between Turkish Airlines, Boeing, and CFM International are set against a backdrop of significant challenges in the global aviation supply chain. Engine manufacturers, including both CFM and its competitor Pratt & Whitney, have struggled to keep up with demand, resulting in production delays and maintenance backlogs.

These disruptions have led to increased costs for airlines, as the price of both new and used engines has risen and wait times for repairs have grown. In response, many airlines have been forced to keep older, less fuel-efficient aircraft in service for longer periods, which further drives up maintenance expenses.

The limited number of engine suppliers for new-generation aircraft has created a seller’s market, giving manufacturers significant leverage in pricing and contract negotiations. Airlines seeking to expand or modernize their fleets must navigate these constraints while balancing cost, reliability, and long-term operational needs.

The high demand for new, fuel-efficient engines and the limited number of suppliers has given manufacturers significant leverage in pricing and contract negotiations.

Perspectives from Key Stakeholders

Turkish Airlines has taken a proactive stance, publicly leveraging its position as a major customer to push for more favorable engine supply terms. By highlighting the flexibility offered by Airbus’s dual engine supplier model, the airline is signaling its willingness to pivot if necessary to achieve its strategic objectives.

Boeing and CFM International, meanwhile, have declined to comment on the specifics of the negotiations, adhering to standard industry practice during sensitive commercial discussions. Airbus has also refrained from making official statements regarding this particular situation but has previously emphasized its strong relationship with Turkish Airlines, especially after the large order in December 2023.

The outcome of these negotiations will be closely watched by other airlines and industry stakeholders, as it may set a precedent for future aircraft and engine procurement strategies in an era of ongoing supply chain volatility.

Broader Implications for the Aviation Industry

The standoff between Turkish Airlines and CFM International is emblematic of broader trends in the aviation industry. As airlines seek to modernize their fleets and reduce operating costs, the terms of engine supply agreements have become a critical factor in aircraft selection. The ability to choose between multiple engine suppliers, as offered by Airbus for its A320neo family, can provide airlines with greater bargaining power and flexibility.

At the same time, the current supply chain disruptions have underscored the need for resilience and adaptability in fleet planning. Airlines must weigh the risks and benefits of different procurement strategies, taking into account not only the upfront costs but also long-term maintenance and operational considerations.

As Turkish Airlines evaluates its options, the industry will be watching to see whether this high-profile negotiation leads to broader changes in how airlines approach engine and aircraft procurement in the years ahead.

Conclusion: Key Takeaways and Future Outlook

Turkish Airlines’ public consideration of switching its Boeing 737 MAX order to Airbus underscores the growing importance of engine supply terms and flexibility in fleet planning. The airline’s willingness to leverage its purchasing power reflects the shifting dynamics of the aviation industry, where supply chain disruptions and rising costs have made strategic procurement decisions more complex than ever.

Looking ahead, the outcome of these negotiations could influence not only Turkish Airlines’ future fleet composition but also broader industry practices. As airlines continue to navigate supply chain challenges and seek greater leverage in their dealings with manufacturers and suppliers, the balance of power in the aviation sector may continue to evolve.

FAQ

What prompted Turkish Airlines to consider switching its Boeing 737 MAX order to Airbus?
The decision is primarily driven by negotiations with engine supplier CFM International over the cost and terms of engine supply and maintenance. If favorable terms cannot be reached, Turkish Airlines may switch to Airbus, which offers more flexibility in engine supplier choice.

What are the alternatives if the Boeing 737 MAX order does not proceed?
Turkish Airlines is likely to order aircraft from the Airbus A320neo family, such as the A320neo or A321neo, to fulfill its narrow-body fleet requirements.

How does the engine supplier situation differ between Boeing and Airbus?
Boeing’s 737 MAX is exclusively powered by engines from CFM International, whereas Airbus offers a choice between CFM International and Pratt & Whitney for its A320neo family. This gives airlines more leverage and flexibility when negotiating terms.

How large is Turkish Airlines’ current fleet?
As of mid-to-late 2025, Turkish Airlines operates a fleet of approximately 382 to 440 aircraft, with a mix of Airbus and Boeing models.

What is the broader industry context for these negotiations?
The aviation industry is currently facing significant supply chain disruptions, particularly in engine production and maintenance, leading to increased costs and delays for airlines worldwide.

Sources

• Reuters