Erdoğan: Saudi-Turkish KAAN Fighter Jet Partnership Could Be Finalised “At Any Moment”

(DEFENCE SECURITY ASIA) –President Recep Tayyip Erdoğan, speaking to journalists  during his return flight from official visits to Egypt and Saudi Arabia recently, characterised the emerging Turkish–Saudi defence alignment as both irreversible and strategically urgent, framing it as a deliberate shift toward long-term security and industrial convergence.

He underscored this strategic recalibration by declaring, “We are signing significant defence industry cooperation agreements with Saudi Arabia, and we are determined to further strengthen them,” a statement that reflected Ankara’s assessment that deep defence-industrial interdependence has now evolved into a central and enduring pillar of bilateral relations.

In the same exchange, Erdoğan escalated expectations by revealing, “Moreover, a joint investment with Saudi Arabia is under consideration, and this Kaan investment could be realised at any moment,” signalling not merely a procurement dialogue but a potential capital-intensive co-development framework that would bind the two powers into a long-term aerospace partnership with far-reaching geopolitical implications.

 

These remarks were reinforced by senior industry signalling from Turkish Aerospace Industries, whose General Manager Mehmet Demiroğlu characterised the negotiations as having reached “the final and highest level,” adding that Ankara hopes to share “good news within this year or even sooner,” language that in defence-industrial diplomacy usually indicates that technical, financial, and political barriers have largely been resolved.

The prospective agreement centres on KAAN, Turkey’s flagship fifth-generation fighter programme, an aircraft designed not merely as a replacement for the Turkish Air Force’s ageing F-16 fleet but as a strategic instrument for export-driven influence, industrial sovereignty, and long-term deterrence credibility across multiple theatres.

For Riyadh, the timing of these talks intersects directly with Saudi Arabia’s accelerating push to diversify away from legacy Western defence suppliers amid growing doubts over political conditionality, operational restrictions, and long-term sustainment autonomy, especially as regional tensions with Iran and its network of proxies continue to intensify.

For Ankara, Saudi participation offers something equally vital: deep financial backing, a high-volume potential customer, and political validation for KAAN as a credible alternative to American, European, and Chinese fifth-generation platforms in an increasingly multipolar arms market.

The emerging KAAN-Saudi axis therefore reflects more than a bilateral transaction, representing instead a structural shift in how middle powers seek to co-produce advanced combat aircraft outside traditional alliance frameworks.

It also illustrates how economic necessity, industrial ambition, and strategic threat perceptions are converging to drive former rivals toward unprecedented defence collaboration in a region where air superiority increasingly defines deterrence credibility.

Against this backdrop, Turkey’s declaration that a KAAN investment “could be realised at any moment” marks a decisive inflection point, one that could reshape the Middle East’s airpower balance for decades.

Negotiations at the “Final and Highest Level”

President Erdoğan’s February 5 remarks followed closed-door meetings with Crown Prince Mohammed bin Salman, where defence-industrial cooperation reportedly dominated the agenda amid broader economic discussions.

Mehmet Demiroğlu’s confirmation that talks have reached the “final and highest level” suggests that issues surrounding technology transfer, production localisation, and export controls have been substantively addressed.

Saudi Arabia is understood to be evaluating multiple models, including direct acquisition, joint investment in KAAN development, and establishment of final assembly or component manufacturing lines within the Kingdom.

Such arrangements align closely with Riyadh’s Vision 2030 strategy, which prioritises domestic defence manufacturing, workforce development, and long-term sustainment autonomy.

Potential order quantities reportedly range from 20 to over 100 aircraft, with higher volumes necessary to justify advanced production localisation and deep technology transfer.

Discussions have also expanded beyond KAAN to include the Gökbey utility helicopter, indicating a broader aerospace partnership rather than a single-platform transaction.

Turkish Aerospace Industries’ plan to open a permanent office in Riyadh underscores Ankara’s intent to embed itself within Saudi Arabia’s defence-industrial ecosystem.

Speculation intensified after KAAN imagery appeared at the 2026 World Defense Show bearing Saudi markings, fuelling expectations of an imminent announcement.

Analysts view Saudi participation as a strategic accelerant for KAAN’s development timeline, enabling faster maturation of avionics, sensors, and indigenous propulsion systems.

Collectively, these indicators point to negotiations that have moved decisively beyond exploratory dialogue into execution-ready territory.

KAAN Fighter Jet: Turkey’s Bid for Fifth-Generation Airpower Sovereignty

KAAN, formerly known as TF-X, represents Turkey’s most ambitious defence-industrial undertaking to date, designed as a twin-engine, all-weather, air-superiority fighter capable of operating in heavily contested environments dominated by advanced surface-to-air missile systems and fifth-generation adversary aircraft.

Initiated nearly a decade ago under the Turkish Presidency of Defence Industries, the programme was conceived to ensure long-term air combat autonomy as Ankara confronted the dual realities of F-16 fleet obsolescence and political vulnerability within Western-controlled supply chains.

The aircraft’s public unveiling in 2023 and its maiden flight in early 2024 marked a milestone not only for Turkey but for non-Western aerospace powers seeking to break the monopoly historically held by the United States and its closest allies in fifth-generation fighter development.

KAAN’s design philosophy emphasises low observability through extensive use of radar-absorbent materials, carefully sculpted airframe geometry, and fully internal weapons bays that preserve stealth during both air-to-air and strike missions.

Powered initially by General Electric F110 engines, KAAN is engineered for sustained supersonic performance, long-range penetration missions exceeding 1,000 nautical miles, and multi-domain integration supported by artificial intelligence-enabled sensor fusion and neural-network-driven decision aids.

Its payload architecture accommodates beyond-visual-range air-to-air missiles, precision-guided munitions, and future directed-energy or hypersonic weapons, positioning KAAN as a platform designed for relevance well beyond mid-century.

Serial production is targeted for 2028, with additional prototypes scheduled to enter flight testing this summer, indicating a development tempo that has accelerated markedly since Turkey’s expulsion from the F-35 programme in 2019 following its acquisition of the Russian S-400 air defence system.

Cost estimates for KAAN run into the billions of US dollars, roughly equivalent to tens of billions of Malaysian Ringgit, compelling Ankara to pursue export-linked investment models that preserve intellectual property control while distributing financial risk.

Indonesia’s June 2025 agreement to acquire 48 KAAN fighters under a US$10 billion framework—approximately RM47 billion—demonstrated the viability of this model and now serves as a clear precedent for Saudi Arabia’s potential entry.

From Strategic Rivalry to Defence-Industrial Convergence

Turkish-Saudi relations have historically oscillated between pragmatic cooperation and deep strategic mistrust, shaped by ideological divergence, competing regional ambitions, and shifting alliance structures across the Middle East.

Modern diplomatic ties date back to the 1929 Friendship Treaty, yet the post-Cold War era saw both states navigating parallel but often uncoordinated security trajectories despite shared alignment against Soviet influence.

The 1991 Gulf War marked an early convergence, with Turkey providing critical logistical access while Saudi Arabia emerged as a central pillar of the US-led coalition, establishing a pattern of indirect strategic alignment.

Following the 2003 invasion of Iraq, mutual concerns over Iranian expansionism created space for closer coordination, culminating in high-level visits by King Abdullah to Turkey in 2006 and 2007 that symbolised a brief strategic thaw.

The Arab Spring, however, reopened ideological rifts as Ankara backed Muslim Brotherhood-linked movements while Riyadh supported counter-revolutionary forces, testing the durability of bilateral engagement.

Despite these tensions, a 2010 military cooperation agreement laid the institutional groundwork for joint exercises and technology collaboration, demonstrating both sides’ willingness to compartmentalise political disagreements.

Relations deteriorated sharply after the 2017 Qatar blockade and the 2018 Jamal Khashoggi murder, yet economic pressures, regional de-escalation, and shifting threat perceptions gradually drove reconciliation.

President Erdoğan’s 2022 visit to Jeddah marked a turning point, unlocking renewed dialogue on energy, defence, and industrial investment that has since accelerated.

Saudi Arabia’s acquisition of Turkish-made Bayraktar unmanned combat aerial vehicles, reportedly deployed operationally, further cemented trust in Turkish defence technology.

The prospective KAAN partnership thus represents the culmination of a long, uneven journey from rivalry to strategic convergence driven by shared security imperatives.

Geostrategic and Military Impact Across the Middle East

A KAAN agreement would elevate Turkish-Saudi relations into a strategic partnership capable of reshaping the Middle East’s airpower hierarchy at a time of intensifying regional instability.

For Saudi Arabia, KAAN’s stealth and deep-strike capabilities would complement its existing fleet of Eurofighter Typhoons and F-15 variants, providing a survivable penetration asset against advanced air defences.

The platform’s potential integration with Saudi command-and-control networks would enhance deterrence against Iranian missile forces and proxy threats such as the Houthis.

For Turkey, Saudi investment reduces financial strain, expands export credibility, and strengthens Ankara’s position as a leading non-Western defence supplier.

Regionally, a Turkish-Saudi-Indonesian KAAN ecosystem could form the nucleus of a broader security network including Pakistan and Azerbaijan, diluting Iran’s relative airpower advantage.

However, challenges remain, including sensitivities surrounding technology transfer, potential exposure to US sanctions regimes, and interoperability with Western-supplied Saudi systems.

The deal also sends a strategic signal to China and Russia, both of which are aggressively courting Middle Eastern defence markets with their own fifth-generation offerings.

KAAN’s success could catalyse a broader shift toward multipolar defence procurement, weakening long-standing supplier monopolies.

In this context, Erdoğan’s assertion that “We have received a lot of positive feedback on Kaan” reflects growing international confidence in the programme’s strategic relevance.

KAAN and the Future of Autonomous Airpower

KAAN’s low observable profile, combined with AI-enabled sensor fusion, positions it as a platform optimised for future high-intensity conflicts where information dominance and survivability are paramount.

Its internal weapons bays allow for stealth-preserving employment of advanced munitions, while modular avionics architecture facilitates continuous upgrades.

Compared with rivals such as the F-35, KAAN is expected to offer a more cost-effective alternative, with projected unit costs potentially below US$100 million, roughly RM470 million, enhancing export appeal.

Joint production with Saudi Arabia would transfer aerospace know-how, catalyse workforce development, and embed KAAN within Riyadh’s long-term industrial strategy.

Engine development remains a critical hurdle, with Turkey seeking indigenous propulsion solutions to reduce reliance on foreign suppliers.

Political risk, including fluctuations in Saudi economic conditions and broader geopolitical volatility, could still delay execution.

Nevertheless, the strategic logic underpinning the partnership remains compelling.

As Erdoğan emphasised, “We are determined to further strengthen” defence ties, a declaration that encapsulates Ankara’s long-term vision.

If realised, the KAAN-Saudi partnership would mark a decisive step toward regional defence autonomy.

In an era defined by contested skies and shifting alliances, KAAN may emerge as a symbol of how middle powers redefine airpower on their own terms. — DEFENCE SECURITY ASIA