ALTAY Main Battle Tank 2026: Armor, Gun, Engine and Production Timeline

After seventeen years of development, the BMC ALTAY is finally a real main battle tank. The first serial-production units have entered Turkish Land Forces service, deliveries are tripling in 2026, and the platform has its first export customer in Qatar. Here is the 2026 reference guide to ALTAY: armament, armor, the BATU engine programme, and the contract that will deliver 250 tanks to Türkiye.

From Otokar Prototype to BMC Serial Production

The ALTAY programme began in 2007 as Türkiye’s national main battle tank effort, led initially by Otokar and supported by South Korea’s Hyundai Rotem with technology transfer from the K2 Black Panther. After years of engine-related delays — driven by Western reluctance to license suitable powerplants — the production contract was signed with BMC in November 2018 for 250 tanks. Serial production formally began in 2025, with the first units delivered to the Turkish Land Forces in late 2025.

Key Facts — ALTAY MBT
Class: Main battle tank (MBT) Lead manufacturer: BMC (formerly Otokar) Main armament: 120 mm / 55-cal smoothbore (MKEK) Active protection: AKKOR APS (Aselsan) Initial engine (T1): South Korean 1,500 hp powerpack Domestic engine (T2): BATU V12 1,500 hp (BMC Power) Turkish contract: 250 tanks (85 in T1, 165 in T2) Export customer: Qatar (first; interest from Pakistan, Indonesia, Saudi Arabia)

Technical Specifications

ALTAY is a clean-sheet design in the 65-tonne weight class, comparable in mass and protection to the U.S. M1A2 Abrams or German Leopard 2A7. Its 120 mm main gun, AKKOR active protection system and modular composite armor place it firmly in the top tier of modern MBTs.

Specification	Value
Combat weight	~65 tonnes
Crew	4 (commander, gunner, loader, driver)
Main armament	120 mm / 55-cal smoothbore (MKEK / derivative of K2 CN08)
Secondary armament	1 × 12.7 mm RWS, 1 × 7.62 mm coaxial
Active protection system	AKKOR APS (Aselsan) — radar-cued interceptors
Armor	Modular composite + ERA (Roketsan-developed)
Engine (T1)	South Korean V12 1,500 hp diesel
Engine (T2)	BATU V12 1,500 hp diesel (BMC Power, domestic)
Top speed (road)	~70 km/h
Operational range	~500 km
Power-to-weight	~23 hp/tonne

The 120 mm Gun and Ammunition

ALTAY’s main gun is a 120 mm / 55-calibre smoothbore manufactured by MKEK (Mechanical and Chemical Industry Corporation). It is derived from the South Korean CN08, itself a derivative of the Rheinmetall L55 family, redesigned by MKEK to remove the K2’s autoloader in favour of a four-crew configuration with a human loader — a choice made for ammunition flexibility and battle damage resilience. ALTAY can fire the full NATO 120 mm ammunition family, including the Roketsan-developed SUNGUR AT armour-piercing fin-stabilised discarding sabot (APFSDS) round.

AKKOR Active Protection and Modular Armor

ALTAY’s most distinctive feature is the Aselsan-developed AKKOR active protection system. AKKOR uses a phased-array radar suite to detect incoming anti-tank guided missiles and rocket-propelled grenades, then launches small interceptor munitions to defeat them before impact. The system is built around the same architectural principles as Israel’s Trophy and Russia’s Arena, but optimised for the modular composite-armor base of the ALTAY hull.

On top of the composite base, ALTAY carries a layer of Roketsan-developed explosive reactive armor (ERA) optimised for shaped-charge defeat. Together, AKKOR and the layered passive armor produce a protection envelope that places ALTAY at the upper end of modern MBT survivability.

The Engine Question and the BATU Programme

For more than a decade, the ALTAY programme’s biggest single hurdle was the engine. Western OEMs — MTU in Germany, RENK for transmissions — were repeatedly blocked from delivering by export licensing decisions. The interim solution: the first 40 T1-configuration ALTAYs use a South Korean V12 powerpack. The strategic solution is the BATU — a 1,500 hp V12 diesel designed and manufactured by BMC Power, a BMC subsidiary specifically set up to industrialise the engine. The 165 T2-configuration tanks scheduled from 2028 onward will use BATU.

2026 Production Plan

Türkiye plans to deliver a minimum of 10 to 11 ALTAYs to the Turkish Land Forces during 2026 — a more than threefold increase from the three serial units delivered in 2025. The 250-tank Turkish contract is structured in two main phases: 85 T1 tanks (2025–2028) and 165 T2 tanks (from 2028 onward, with BATU engine). BMC has expanded its Sakarya production facility to support an annual cadence of roughly 25 to 30 tanks at peak.

Export: Qatar First, Interest from Multiple Buyers

Qatar is the first confirmed export customer for ALTAY. Reports place Pakistan, Indonesia, Azerbaijan, Saudi Arabia and Oman as the most active interested parties. The reported US $6 billion Türkiye-Saudi Arabia defence package — discussed publicly through 2025 — includes ALTAY tanks alongside Akıncı drones and broader land-systems content. Colombia has also been reported as evaluating the platform for Latin American export.

Frequently Asked Questions

Who manufactures the ALTAY tank?

BMC. Otokar was the original prime contractor; BMC took over the production contract in November 2018.

What main gun does ALTAY use?

A 120 mm / 55-calibre smoothbore manufactured by MKEK, derived from South Korea’s CN08 (itself a Rheinmetall L55 derivative).

What is AKKOR APS?

AKKOR is Aselsan’s active protection system for ALTAY — a radar-cued, interceptor-based system that defeats incoming ATGMs and RPGs before impact.

How many ALTAYs will Türkiye operate?

250, under the 2018 BMC contract: 85 in T1 configuration (2025–2028) and 165 in T2 configuration (2028 onward, with the domestic BATU engine).

Which countries have ordered ALTAY?

Qatar is the first confirmed export customer; Pakistan, Indonesia, Saudi Arabia, Azerbaijan, Oman and Colombia have all been reported as interested.

Conclusion

After a famously difficult development cycle, the ALTAY is finally in the hands of Turkish Land Forces crews. With the AKKOR APS, a competitive 120 mm gun, modular composite armor and a domestic engine programme in industrialisation, the platform now anchors Türkiye’s heavy-armour modernisation — and its export book.

Suggested Images (with alt text + sources)

Search the WordPress Media Library first for the keywords below. If no asset exists, use the suggested external source (royalty-free / official press).

#	Suggested Image	Alt Text / Caption	Source
Image 1	altay-tank-front-quarter.jpg	BMC ALTAY main battle tank front three-quarter view	Search WP Media first (‘ALTAY’); fallback: BMC press kit, Wikimedia Commons
Image 2	altay-akkor-aps.jpg	ALTAY tank turret showing AKKOR active protection system radars and interceptors	Search WP Media first (‘AKKOR’); fallback: Aselsan press kit
Image 3	altay-batu-engine.jpg	BATU V12 1,500 hp engine for ALTAY tank	Search WP Media first (‘BATU motor’); fallback: BMC Power press release
Image 4	altay-firing.jpg	ALTAY tank firing its 120 mm main gun during testing	Search WP Media first; fallback: Turkish Land Forces press materials

Sources

Altay (tank) — Wikipedia — https://en.wikipedia.org/wiki/Altay_(tank)

Türkiye to triple Altay tank deliveries in 2026 — Army Recognition — https://www.armyrecognition.com/news/army-news/2026/tuerkiye-to-triple-altay-tank-deliveries-in-2026-as-armed-forces-modernization-accelerates

Turkey Finally Receives Its First Altay Tanks — Overt Defense — https://www.overtdefense.com/2025/10/31/turkiye-finally-receives-its-first-altay-tanks-after-long-delays/

Altay T1 tank deliveries — Defence Industry EU — https://defence-industry.eu/turkish-defence-industry-to-begin-delivery-of-altay-t1-tanks-with-south-korean-engines-this-year/

Modernized Altay Tank with Indigenous Systems Delivered — Defense Mirror — https://www.defensemirror.com/news/34052