Key Takeaways
- President Donald Trump signaled a potential reversal of the ban on F-35 fighter jet sales to Turkey, with reports suggesting an initial transaction of six aircraft is under consideration.
- Turkish President Recep Tayyip Erdogan called for the removal of all defense industry restrictions among NATO allies, emphasizing Turkey's goal to reach a 3.5% GDP defense spending target by 2030.
- Greek Prime Minister Kyriakos Mitsotakis urged NATO sensitivity toward Turkey's "open threat of war," specifically citing the long-standing casus belli regarding territorial water extensions in the Aegean Sea.
- U.K. Prime Minister Keir Starmer emphasized European NATO unity during the Ankara summit, even as he prepares to transition power at home amid a reported £5 billion defense funding gap.
Diplomatic Overtures and Aegean Friction
At the NATO summit in Ankara on July 8, 2026, Turkish President Recep Tayyip Erdogan advocated for leadership-led diplomacy to resolve long-standing disputes with Greece in the Aegean Sea. Erdogan emphasized that dialogue is the primary tool for easing Middle East tensions and managing regional rivalries. However, the atmosphere remained charged as Greek Prime Minister Kyriakos Mitsotakis reminded allies of Turkey’s 1995 casus belli resolution, which views any Greek expansion of territorial waters to 12 nautical miles as an act of war.
Despite the friction, Erdogan maintained that Turkey and Greece should resolve their differences through direct leadership and "common sense." Analysts suggest that Turkey's hosting of the summit serves as a strategic platform to reinforce its role as an indispensable security actor in a volatile geopolitical landscape. The Turkish government also announced an additional $24 billion allocation for its "Steel Dome" air defense project to bolster alliance capabilities.
The F-35 Program and Defense Industry Shifts
A major development emerged as U.S. President Donald Trump expressed openness to readmitting Turkey into the F-35 fighter jet program, managed by Lockheed Martin (LMT). Trump stated his intention to lift sanctions previously imposed under the Countering America’s Adversaries Through Sanctions Act (CAATSA). Reports indicate that an initial deal for six F-35 jets is being discussed, contingent on resolving the security risks posed by Turkey's Russian-made S-400 missile systems.
This potential policy shift has met significant resistance from Israel and Greece, as well as bipartisan groups in the U.S. Congress. Israeli Prime Minister Benjamin Netanyahu warned that providing Turkey with fifth-generation aircraft could "upset the balance of power" in the Middle East. Meanwhile, the U.S. has already moved forward with a €613 million deal for General Electric (GE) F110 engines to power Turkey's indigenous KAAN fighter program.
NATO Unity and the "European Pillar"
U.K. Prime Minister Keir Starmer used the summit to rally European allies toward a "stronger and more European NATO." Starmer's presence in Ankara comes during the final weeks of his premiership, as he faces domestic pressure over defense spending. The U.K. has pushed back against U.S. claims that some allies are "lagging behind," asserting its consistent fulfillment of NATO commitments despite a projected £5 billion investment gap identified by his successor's team.
The summit highlighted a broader "strategic reset" between Turkey and the West. While disagreements over human rights and the S-400 remain, Western leaders appear increasingly pragmatic, viewing Turkey's control of the Turkish Straits and its growing defense exports as critical assets. Erdogan concluded his remarks by calling for "full solidarity" against terrorism and urging the EU not to exclude non-EU NATO members from continental defense initiatives.
Ed Liston is a senior contributing editor at TheStockMarketWatch.com. An active market watcher and investor, Ed guides an independent team of experienced analysts and writes for multiple stock trader publications.