On 10 July 2026, Aselsan told Türkiye's Public Disclosure Platform it had signed a contract worth about €1.47 billion ($1.68 billion) with the Secretariat of Defense Industries to expand serial production of air-defense systems. The filing was spare. It said the deal comes "in addition to ongoing serial production projects" and is "expected to have a positive impact on revenue," and it left out both a delivery schedule and any breakdown of which systems the money buys.

CEO Ahmet Akyol filled the silence on the Turkish platform NSosyal. "We continue to strengthen the Steel Dome," he wrote, adding that Aselsan would "continue producing in high volumes." That is the frame the company wants: one more brick in Çelik Kubbe, the layered air shield Türkiye has spent years assembling.

The contract is real and disclosed. What it actually covers, Aselsan has not said, so the Steel Dome label stays the company's framing until it itemizes the systems.

What Steel Dome is

Çelik Kubbe is Türkiye's attempt to cover the whole sky with domestic hardware. Low down, short-range systems like Korkut and the HİSAR-A family handle drones and loitering munitions. In the middle sits HİSAR-O for medium-altitude point and area defense. At the top is Siper, the long-range interceptor, whose entry into the Turkish Armed Forces inventory let officials call every layer complete. Aselsan supplies HAKİM, which it describes as the country's first home-built air command-and-control system, the brain that tells the layers what to shoot.

The same day the €1.47 billion filing dropped, a separate track moved too. SSB head Haluk Görgün said Türkiye had signed serial-production contracts with Aselsan and Roketsan for the HİSAR-A and HİSAR-O systems, following Defense Industry Executive Committee decisions from 18 February 2026. HİSAR-A+ reaches out to roughly 15 km (9 miles); HİSAR-O+ to about 25 km (16 miles), with warheads from TÜBİTAK SAGE.

Keep those two deals apart. The big contract and the HİSAR deals landed on the same news day, but Aselsan never said the €1.47 billion is for HİSAR, and nobody should assume it.

From spare parts to strategic partner

The louder story sits behind the contract. Aselsan spent the NATO summit week in Ankara (5 to 7 July) telling anyone who would listen that it has crossed a line, from a vendor NATO buys from now and then to what the company calls a "strategic partner." That phrase is Aselsan's own, so read it as ambition rather than a title the alliance handed over.

The arc is long. Aselsan says the cooperation started in the 1990s, supplying electronic components for Stinger missiles, and now runs through submarine-communication upgrades, IFF systems and air-defense concept work. It has bid into tenders from the NATO Support and Procurement Agency and the NATO Communications and Information Agency for years.

Two summit-week items give the "partner" claim some weight. Aselsan won an IFF tender and signed a framework agreement for its IDENTIA 4000I portable interrogator, with deliveries to NATO countries it says should begin in the coming months. It beat what the company called "a leading global supplier," though it did not name the loser, so that head-to-head is Aselsan's telling.

The bigger one: NSPA picked Aselsan as one of five firms for the concept stage of NATO's Modular Ground-Based Air Defense program. The other four are Airbus, Lockheed Martin UK, Raytheon and Thales LAS. Sitting in that room, a Turkish company beside the Western primes on a NATO air-defense study, is the sort of thing that would have read as fantasy a decade ago. Hürriyet Daily News confirmed the five-firm lineup independently.

Aselsan also runs subsidiaries in Poland and Romania, and reporting put a Poland contract at $410 million, though the product scope was described differently across outlets, so I would not pin it to one system yet.

The "NATO 3.0" pitch

Akyol has a thesis, and he repeated it all week. "In NATO 1.0, [Türkiye's] importance stemmed from geography," he said. "In NATO 2.0, [it] was the alliance's second-largest military power. In NATO 3.0, the new element is defense industry." Neat, and self-serving, which does not make it wrong.

Around that pitch he stacked numbers, and these are his, not audited facts: Aselsan can deliver its most complex radar and air-defense systems to allies in under two years; it shipped 28% of orders within the same year in 2025; it lifted serial-production capacity 40% over two years; it is building one of the world's largest air-defense sites in Ankara with more than $2 billion invested; over half its 2025 exports went to NATO-linked countries. Impressive if true, and worth watching to see whether the deliveries match the deck.

The endorsement Aselsan values most came from NATO Secretary-General Mark Rutte, who visited the company in April 2026 and, on 6 July, called it "one example, but only one of maybe 3,000 companies" in Türkiye's defense sector. Rutte's count and Görgün's own figure of "more than 4,000" companies do not match, which is a fair reminder that even the headline numbers here depend on who is doing the counting.

The proportion check

Türkiye's defense industry is climbing fast and still sits well below the top tier. SIPRI's latest Top 100 put five Turkish firms on the list, a record, with combined arms revenue of $10.1 billion, roughly 1.5% of the Top-100 total; Aselsan's arms revenue rose 24%. US firms took about half the whole list. Aselsan is rising quickly. It is not yet in the revenue weight class of Lockheed Martin or BAE Systems, and the honest version of this story says so.

Markets have noticed anyway. Anadolu Ajansı reported Aselsan returned 48.9% to investors in the first half of 2026 and closed the half as the most valuable company on the BIST 100, though those are single-source figures worth checking against exchange data before anyone quotes them as gospel.

The most concrete image of the week was ROADGUARD, an Aselsan AI system spread across Ankara to secure the summit itself, its sensors reading faces inside moving cars and matching plates against the police database in real time. A Turkish company guarding the doors of NATO's Ankara moment, then signing a €1.47 billion contract to build more of what fills the room. That is the story Ankara wants told, and for once the hardware backs the slogan.