ALTAY Tank Programme: Deliveries, Engine and Export Status

The ALTAY is in serial production and in service, but in very small numbers. The Land Forces took delivery of the first tanks at a ceremony on 28 October 2025 — three for the year, according to the schedule SSB set out that day, though Defense News reported two handed over at the event itself — and BMC has told Shephard that 14 vehicles will have been handed over by the end of 2026. The 2018 contract covers 250 tanks. The first 85 are the T1 configuration, built around a South Korean power pack; the remaining 165 are meant to be T2 vehicles with Türkiye’s own BATU engine and transmission from 2028. There is no publicly confirmed export order.

That gap — between a 250-tank contract signed eight years ago and 14 tanks in the field — is the single most useful thing to understand about the programme, and it is not a story about the tank’s design. It is a story about a power pack, and about how Türkiye contracted its way around a European arms embargo.

How a tank programme lost a decade

Türkiye chose Otokar as the ALTAY’s design authority in 2007 and signed the design, prototype and qualification contract the following year. Otokar built two prototypes, and the tank passed its qualification tests in early 2017 — mobility, endurance, climatic trials and live firing. On paper the programme was ready for production a decade ago.

Serial production then went to a different company. On 9 November 2018 the Presidency of Defence Industries (SSB) signed the mass-production agreement with BMC, which states on its own product page that it will build 250 ALTAY tanks with close to 200 subcontractors, most of them Turkish. BMC was, and is, a joint Turkish-Qatari company: the Qatar Armed Forces Industry Committee bought 49.9 per cent in 2014, and the Turkish majority stake passed to the steelmaker Tosyalı Holding in June 2021 for a reported $480 million.

The vehicle Otokar qualified used a German power pack — an MTU engine and a RENK transmission. Germany’s restrictions on arms exports to Türkiye, tightened over Turkish operations in northern Syria, removed that option. The tank existed; the thing that made it move did not.

The fix was Korean. BMC contracted Doosan Infracore for the 1,500 hp DV27K diesel — the first engine arrived from South Korea in March 2022 — and in early 2023 signed with S&T Dynamics for the EST15K automatic transmission. Defense News reported that deal as worth $74.9 million through 2027, with an option worth a further $141 million covering 2028 to 2030. Defence Turkey put the firm quantity at 90 transmissions and the option at 150.

Those two numbers are worth holding on to. They are the clearest public signal of how much confidence Ankara actually has in its own power pack.

The delivery arithmetic

At the October 2025 handover ceremony, SSB President Haluk Görgün set out the schedule, which Janes reported as three tanks in 2025, 85 T1 vehicles in total by 2028, and 165 T2 vehicles from 2028. The year-by-year figures circulated in Turkish industry reporting and summarised in our earlier news coverage of the planned rise in ALTAY production tempo are 3, 11, 41 and 30.

Add them: 3 + 11 + 41 + 30 = 85. The published schedule does not merely run to 2028 by coincidence. It consumes the entire T1 batch and stops precisely where the indigenous power pack is supposed to take over. There is no buffer year, no overlap batch, no slack. If BATU slips, the line either stops or keeps building T1 vehicles with imported power packs.

That is what the 150-transmission option is for. S&T Dynamics’ optional tranche covers 2028 to 2030 — exactly the window in which T2 production is scheduled to start. Türkiye has, in effect, bought an insurance policy large enough to cover most of the remaining 165 tanks with Korean transmissions if the Turkish one is not ready. Nobody has said this publicly, but the contract structure says it plainly, and it is the most revealing single fact in the programme.

Where the BATU power pack actually stands

On 31 December 2025, Görgün announced that the 1,500 hp BATU engine — a 27.3-litre V12 diesel developed by BMC Power since 2018 — had completed factory acceptance testing after performance, durability, high-load, altitude, climatic and fuel-consumption trials. Anadolu Agency carried his statement in full.

The wording mattered. The milestone applied to the engine, not to the power pack. A tank power pack is an engine and a transmission qualified as one unit, and the transmission was not part of the announcement. In April 2026, during Exercise EFES 2026, a BMC representative told Janes that testing of the indigenous transmission had begun, with no completion date offered. Cruising and climbing trials on ALTAY hulls were reported through mid-2026. As of September 2026, no Turkish official has announced that the complete BATU engine-and-transmission group has passed qualification.

This is a familiar shape in Turkish programmes. The same pattern — indigenous prime mover announced, qualified subsystem still pending, imported item bridging the gap — runs through the KAAN fighter programme and through Türkiye’s aero-engine sector, and it is the reason the honest answer to whether Türkiye is independent in defence production is “in parts, and not yet in the parts that matter most.”

What is Turkish inside the ALTAY

The power pack is the exception, not the rule. The mission systems are overwhelmingly domestic, and most of them come from one company.

ASELSAN’s share of the vehicle is large enough that the ALTAY is as much a defence-electronics product as an armour product — which is consistent with how ASELSAN has positioned itself across the Turkish land fleet. AKKOR is the element most likely to interest a foreign buyer: a domestically produced hard-kill active protection system is something most tank exporters still have to source from Israel, and its twin roof-mounted launchers are the easiest way to identify a serial ALTAY in photographs.

Export status: marketed, not sold

As of September 2026 the Turkish Land Forces Command is the ALTAY’s only operator, and no foreign government has publicly signed for it.

Qatar is the most-cited prospect and the most misreported. Reports in 2019 described Qatari interest in up to 100 tanks, and Qatar’s defence minister attended the October 2025 first-delivery ceremony in Ankara. But Qatar’s relationship with the ALTAY is primarily that of a shareholder in the manufacturer, not a customer with an activated contract. No Qatari procurement contract for the ALTAY has been publicly confirmed.

Beyond that, BMC has confirmed live-fire demonstrations in Oman and negotiations with Uganda, and Azerbaijan is regularly named as a plausible near-term candidate. Interest has also been reported from Pakistan, Saudi Arabia, Morocco, Indonesia and Bangladesh. All of these remain at the level of marketing activity, not procurement.

The competitive problem

The ALTAY’s export difficulty is best understood by looking at the tank that shares its power pack.

South Korea’s K2 Black Panther uses the same class of Korean engine and transmission that Türkiye imported. Over the period in which the ALTAY delivered its first three vehicles, Hyundai Rotem completed a 180-tank order for Poland and signed a second contract on 1 August 2025 for a further 180, reported at about $6.5 billion, under a framework that could reach 1,000 vehicles.

These are not equivalent products competing on quality. They are two programmes at opposite ends of an industrial curve. The K2 is a mature line delivering at volume with a demonstrated ability to transfer production to a customer country. The ALTAY is a line that has just started and has not yet proved it can sustain a rate, let alone export one. That is the comparison a procurement office makes, and it does not turn on armour composition or muzzle energy.

The categories where the ALTAY has a genuine argument are different ones: a domestic active protection system, deep local content in mission electronics, a manufacturer with recent experience of restructuring a supply chain under embargo, and Türkiye’s established willingness to offer local assembly and technology transfer — the model already visible in its wheeled armoured vehicle exports. Readers who want the specification-level head-to-head rather than the market view will find Envanter Medya’s Turkish-language comparison of the ALTAY and the K2 Black Panther, which share the same power group, a useful companion to this page.

Limitations, stated plainly

• The power pack is still imported. Every ALTAY delivered to date runs on a South Korean engine and transmission, and will until the T2 enters production.
• The indigenous transmission is unqualified. The engine cleared factory acceptance in December 2025; the transmission has not, and no date has been announced.
• The schedule has almost no margin. The announced deliveries exhaust the T1 batch in the same year T2 production is meant to begin.
• Rate is unproven. A jump from 11 tanks in 2026 to 41 in 2027 is a near-quadrupling that depends on the subsystem supply chain, not on assembly capacity.
• Only 85 of 250 are configured. The remaining 165 depend on a power pack that does not yet exist in qualified form.
• No export customer, no combat record. Both are ordinary for a tank this early in its life, and both are real gaps in a sales campaign.

None of this is concealed by Turkish officials, and the programme’s own record argues against dismissing it. Türkiye lost its power pack to an allied government’s export policy — the same mechanism that stalled the T-70 Black Hawk line and that shapes how US export rules reach Turkish products — and recovered a working production configuration within four years. That is the capability worth measuring.

What comes next

Three things will decide how this page reads in two years.

BATU transmission qualification. The date the complete power pack is accepted, not the engine alone, is the programme’s real hinge. Until then the T2 has no confirmed start.

The 2027 rate. Delivering 41 tanks in a single year would be the first evidence that the line can sustain volume. Falling short would push the T1 batch past 2028 and into the optioned Korean transmissions.

The first export signature. Oman is the most advanced publicly acknowledged prospect. A first foreign contract — of any size — would change how the ALTAY is priced and scheduled, because export demand is what justifies running the plant nearer its 96-a-year ceiling.

Beyond T2, BMC and SSB have discussed a T3 configuration with an unmanned turret, higher automation and possible integration with unmanned ground and air systems. A larger-calibre gun has been mentioned in Turkish industry discussion. T3 remains conceptual: no contract, no prototype and no announced schedule.

FAQ

How many ALTAY tanks have been delivered?

The first handover was on 28 October 2025, and SSB’s schedule counts three tanks for 2025. BMC has said 14 will have been delivered by the end of 2026, and SSB President Haluk Görgün has said at least ten would reach the Land Forces during 2026.

Does the ALTAY use a Turkish engine?

Not yet. The 85 T1 tanks use a South Korean Doosan Infracore DV27K engine with an S&T Dynamics transmission. The Turkish BATU engine passed factory acceptance testing on 31 December 2025, but the matching transmission is still in qualification, and BATU-powered T2 tanks are scheduled from 2028.

Why was the ALTAY delayed for so long?

The tank was qualified in 2017 using a German MTU engine and RENK transmission. German export restrictions removed that power pack, and Türkiye had to source and integrate a Korean replacement before serial production could begin — a process that took until 2024.

Has any country ordered the ALTAY?

No. As of September 2026 the Turkish Land Forces Command is the only operator and no export contract has been publicly confirmed. Oman, Uganda and Azerbaijan are the most frequently cited prospects; Qatar’s connection to the programme is as a 49.9 per cent shareholder in BMC rather than a confirmed buyer.

How much does an ALTAY cost?

Undisclosed. Neither SSB nor BMC has published a unit price, and the 2018 production contract value has been reported in ranges rather than confirmed officially.

Who builds the ALTAY?

BMC is the main contractor for serial production, at its Kahramankazan plant near Ankara, with close to 200 subcontractors. Otokar designed and qualified the vehicle between 2008 and 2017. ASELSAN supplies most mission systems and MKE the main gun. Envanter Medya has published a Turkish-language breakdown of which Turkish institution did what across the ALTAY project.

How many ALTAY tanks will Türkiye build?

The current contract covers 250: 85 T1 and 165 T2. Turkish officials have referred to a longer-term requirement beyond that figure, but no further batch has been contracted.

Sources

• BMC, ALTAY Main Battle Tank production programme page (manufacturer)
• Presidency of Defence Industries (SSB) statements by President Haluk Görgün, 28 October 2025 and 31 December 2025, as carried by Anadolu Agency
• Janes, first ALTAY delivery and indigenous transmission testing reports
• Defense News, S&T Dynamics transmission contract (February 2023), BMC Ankara facility (October 2025) and Poland’s second K2 contract (August 2025)
• Shephard, ALTAY programme status reporting, 2026
• Defence Turkey, EST15K transmission order detail