Ankara inches back toward the F-35 line, nine years after walking away

On 18 July 2026, Türkiye's Deputy Foreign Minister Levent Gümrükçü told reporters in Ankara that the government feels closer than it has in years to closing the F-35 dispute with Washington. "This time we really feel closer," he said. "We feel that we might be able to resolve this issue and leave that problem behind ourselves." The remark, carried by the Telegram channel Clash Report at 13:22 UTC and elaborated in two follow-up messages at 13:25 and 13:30 UTC, is the most direct signal from a Turkish official in months that Ankara wants the chapter closed.

The F-35 programme matters to NATO as much as it does to Türkiye. Ankara was a level-1 industrial partner from the early 2000s, building centre fuselages and contributing to the engine programme, before being removed after Türkiye began taking delivery of the Russian S-400 Triumf air defence system in 2019. Washington classified the Russian battery as a threat to the F-35's sensors and to NATO interoperability, and Türkiye was sanctioned under CAATSA in December 2020. Read narrowly, the file is a defence procurement dispute. Read in the broader regional context, it is a stress test of alliance cohesion at the south-eastern flank, the very stretch of NATO territory that borders Syria, Iraq and the Black Sea.

What Ankara is offering to forget

Gümrükçü insisted, in the same briefing, that the S-400 decision has to be read backward. "When you remember how we ended up by buying the S-400," he said, "I'm going to put it into context there as well. The whole process of us acquiring an air defence system started", and here the deputy minister reached for a date that has structured Turkish alliance politics for a decade. In 2016, after the July coup attempt, several allies pulled their Patriot batteries out of southern Türkiye, where they had been deployed since 2013 under a NATO missile-defence arrangement. The withdrawal left a defended air gap that Ankara had to fill, and it did so with the only system willing to come: a Russian one.

That framing is self-exculpating. It says, in effect, that Türkiye was abandoned by its allies at a moment of acute domestic vulnerability and acted out of necessity, not preference. Western reporting has, historically, given a colder version of the same events. Inside the second-largest army in NATO, the acquisition was also a deliberate signal that Ankara retained the right to procure outside the alliance's supply chain if its own threat perception diverged. Both readings fit the same facts. The question is which one shapes the deal.

Why the S-400 sticks, even when the F-35 returns

There are practical reasons the air-defence file will not vanish overnight, even if the F-35 file does. The S-400s are installed, operated, and tied into Turkish ground-based early-warning architecture. The batteries are crewed by Turkish personnel whom Russia has spent years training. Returning the systems is operationally costly and politically humiliating. It is also a contractual matter between two sovereign governments.

The more likely end-state, judging from Turkish public signalling, is something less total: an F-35 re-entry alongside S-400 retention under agreed perimeter rules, the way India operates the S-400 inside a wider Western supply chain. Gümrükçü's language, "leave that problem behind ourselves," is consistent with that compromise. It is not consistent with a full unwind, and a full unwind is what Washington's hawks on Capitol Hill have historically demanded.

The domestic-American friction is real. CAATSA sanctions sit on the books. The 2024 NDAA included language conditioning any future F-35 transfer on Turkish steps to "wind down" cooperation with the Russian defence sector. Ankara has been clear in private that "wind down" is a non-starter. Whatever agreement eventually lands in 2026 or 2027 will be a political carve-out, not a clean legal compliance.

The Patriot gesture in context

The 2016 Patriot redeployment is the load-bearing piece of Gümrükçü's argument, because it is the one that Western audiences do not have a ready reply for. NATO members had a legal right to redeploy their batteries; Türkiye, after the coup attempt, had a fresh justification for a national air defence system under national command, with national data links, free of any dual-key arrangements. The Patriot pull-out is what created the procurement market Türkiye then filled.

It is also the piece that does not travel well outside Ankara. In Washington and in several European capitals, the Patriot deployment decisions of 2016 sit alongside the broader NATO solidarity test of that year: Brexit, the Trump administration's first months, the eastern front heating up in Donbas, and the migration crisis still absorbing the EU's bandwidth. From that vantage point, the redeployment was a routine force-management decision, not a strategic signal. Gümrükçü's reading elevates it to a causal moment in Turkish defence history. Both readings are inside the evidence. The dispute is over which reading policymakers will accept in 2026.

What is still unresolved

The sources do not name a US counterpart for Gümrükçü's optimism. There is no quoted Pentagon statement, no Senate Armed Services Committee reaction, no Lockheed Martin position on the production-line slot Türkiye would reoccupy after a nine-year absence. The Turkish official is offering momentum; the other side of the table has not yet been heard from in this exchange. That makes the "closer" language a directional signal, not an announced deal.

The other unresolved piece is the S-400 itself. Gümrükçü did not, in the quoted remarks, propose a future for the Russian batteries. He did not announce a transfer to a third party, a depot-and-store arrangement, or a buy-back. The implication is that the S-400 question and the F-35 question will be uncoupled, with the latter addressed first. That is an outcome many in the Turkish defence establishment would accept. It is not the outcome the original CAATSA architecture was designed to produce.

The next test is whether Washington's response arrives before the autumn parliamentary recess in Ankara, when domestic politics tightens the room for a quiet compromise. If no US counterpart surfaces in that window, Gümrükçü's "closer" will be filed alongside a long list of similar phrases that have marked this file since 2019: warm words without a wire signature at the other end.

Desk note: Monexus is reading the 18 July remarks as Ankara pulling the curtain back on the political context it intends to carry into any future negotiation, the 2016 Patriot redeployment, rather than as a procurement announcement. The Western wire has run the S-400 story, when it has run it, as a sanctions-compliance case. Both treatments are inside the evidence; this publication is emphasising the alliance-management reading because that is the framing the speaker himself put on the record.

Wire provenance

This editorial synthesis draws on the following public wire/social posts:

• https://t.me/ClashReport/
• https://t.me/ClashReport/
• https://t.me/ClashReport/