Brazil Considers Saab Gripen C/D to Replace Aging F-5 Fighters

Amid growing concerns over capability gaps in its fighter fleet, Brazil is reportedly exploring the acquisition of 12 used Saab JAS 39 Gripen C/D aircraft from Sweden. The potential deal would serve as a stopgap measure while the country awaits full delivery of its more advanced Gripen E jets under the ongoing FX-2 program. With the aging Northrop F-5EM/FM Tiger II fleet nearing obsolescence and delays in new deliveries mounting, this interim solution could help preserve Brazil’s air defense readiness through the late 2020s.

Background: Brazil’s Fighter Fleet at a Crossroads

The Brazilian Air Force (Força Aérea Brasileira – FAB) currently operates a mixed fleet of legacy fighters including around 40 upgraded Northrop F-5EM/FM Tiger II aircraft and a small number of AMX A-1M light attack jets. While these platforms have undergone modernization programs—such as radar upgrades and new avionics—they are fundamentally based on airframes from the 1970s and early 1980s.

In an effort to modernize its combat aviation capability, Brazil signed a contract with Saab in October 2014 for 36 JAS 39E/F Gripen fighters under the FX-2 program. The deal included local assembly by Embraer and significant technology transfer provisions. However, while initial deliveries began in late 2021 with four aircraft delivered so far (as of mid-2024), full operational capability is not expected before late this decade due to production delays and integration challenges.

This has left FAB with a shrinking number of viable frontline fighters at a time when regional security dynamics—such as increased narcotrafficking flights and border surveillance needs—are placing greater demands on air patrol capabilities.

The Interim Option: Used Swedish Gripen C/D Aircraft

According to recent reports from Brazilian defense outlets such as Defesa Aérea & Naval, FAB is evaluating a proposal to acquire up to 12 used JAS 39C/D aircraft currently operated by the Swedish Air Force (Flygvapnet). These fourth-generation multirole fighters are expected to be phased out gradually in Sweden as newer Gripen E variants enter service.

The JAS 39C/D models—introduced between 2003–2008—feature modern avionics including pulse-Doppler radar (PS-05/A), datalink capabilities (Link-16), beyond visual range (BVR) missile compatibility such as AIM-120 AMRAAM or Meteor (with upgrades), and NATO interoperability. While not stealthy or equipped with AESA radar like newer designs, they remain potent multirole platforms for air policing, interception, and limited strike roles.

If acquired by Brazil, these aircraft would likely undergo minor refurbishment and receive software modifications for FAB-specific needs. They could be delivered within two years depending on Swedish availability and political approval.

Strategic Rationale Behind the Proposal

The potential acquisition serves several strategic purposes:

Bridging Capability Gaps: With many F-5EM/FM units approaching retirement by 2027–2028 due to fatigue life limits and rising maintenance costs, the C/Ds would ensure continued coverage until sufficient numbers of Gripen E are delivered.
Training Synergy: Operating C/D models alongside incoming E variants allows for streamlined pilot transition training using similar cockpit layouts and flight characteristics.
Cost Efficiency: Used aircraft acquisitions generally offer lower upfront costs compared to new builds. Moreover, existing infrastructure for Gripen E can be adapted for C/D operations with minimal investment.
Dissuasion & Sovereignty: Maintaining credible fighter presence supports Brazil’s sovereignty claims over vast Amazonian territory and offshore oil zones while deterring illicit incursions or smuggling flights across porous borders.

Status of Negotiations and Political Considerations

No official confirmation has been issued by either the Brazilian Ministry of Defence or Saab regarding an active deal. However, sources close to FAB suggest that exploratory talks have taken place between Brazilian officials and their Swedish counterparts during recent bilateral defense meetings in Stockholm earlier this year. The matter was also reportedly discussed during LAAD Defence & Security Expo held in Rio de Janeiro in April 2024.

A key factor influencing negotiations will be Sweden’s own drawdown schedule for its C/D fleet. As per Flygvapnet planning documents submitted to Riksdag (Swedish Parliament), approximately half of Sweden’s current ~60 Gripen C/Ds will remain operational until at least 2030 as backup assets while transitioning fully to Gripen E/F configurations.

If Stockholm agrees to release up to one squadron’s worth (~12 aircraft) earlier than planned—likely contingent on domestic replacements being fielded—it could align well with Brazil’s urgent timelines. Financing mechanisms such as deferred payments or leasing options may also be explored given fiscal constraints within Brazil’s defense budget post-COVID recovery period.

Operational Implications for South American Airpower Balance

Barring Chile’s relatively modern F-16 MLU fleet (~44 units) and Colombia’s Kfir force undergoing replacement talks with Korea Aerospace Industries (FA/TA-50 proposals), most South American nations operate older-generation fighters or light attack aircraft such as Super Tucano derivatives or Mirage III/V variants now retired from frontline service.

The addition of even a dozen JAS 39C/Ds would significantly bolster FAB’s regional dominance in terms of platform sophistication, sensor fusion capability, BVR engagement range, and network-centric warfare readiness—especially when combined with AEW&C assets like EMB-145 AEW “E-99” platforms already fielded by Brazil.

This move may also influence procurement decisions across neighboring countries seeking affordable fourth-gen solutions amid tightening budgets; Argentina has previously expressed interest in surplus KAI FA-50s or Chinese/Pakistani JF-17s but faces UK veto issues due to Falklands-linked components embedded in Western systems like ejection seats or radars.

A Stopgap That Aligns With Long-Term Vision?

The proposed interim acquisition dovetails well with FAB’s long-term vision outlined under its “Projeto FX” roadmap—a phased modernization strategy aiming for an all-Gripen fighter force supported by indigenous industry participation via Embraer-led final assembly lines at Gavião Peixoto facility in São Paulo state.

If executed swiftly within FY2025–26 timelines, acquiring used JAS 39C/D units could prevent critical shortfalls without derailing broader plans tied to industrial offsets or technology absorption goals embedded within original FX agreements signed with Saab Group nearly a decade ago.

Conclusion

The reported interest by Brazil in acquiring up to twelve used Saab JAS 39C/D fighters reflects both operational necessity and strategic foresight amid delays affecting next-gen fighter induction schedules. While still unconfirmed officially—and contingent on Swedish availability—the move represents a pragmatic approach that balances immediate readiness needs against long-term modernization commitments under Project FX framework. If realized soon enough, it could ensure that no gap emerges between phasing out legacy fleets like F-5EM/FM Tigers and achieving full-spectrum deployment of advanced Gripen E squadrons into the early-to-mid 2030s timeframe.