A Geopolitical Earthquake: Khamenei Killed, Region Ignited

Those red lines are now under enormous strain.

According to Reuters, the joint U.S.-Israeli bombardment that began Feb. 28:

• Killed Ayatollah Ali Khamenei, Iran’s supreme leader since 1989, along with senior Revolutionary Guard commanders.
• Triggered Iranian missile barrages against Israel, U.S. bases, and at least seven other countries, including Gulf states that host American forces.
• Drove oil above $100 a barrel and raised fears that the Strait of Hormuz — through which roughly a fifth of the world’s oil passes — could effectively close.

Public briefings, such as the UK Parliament’s research note, and live coverage by outlets like the BBC, describe strikes and near‑simultaneous counter‑strikes that have pulled in:

• Gulf monarchies (UAE, Qatar, Bahrain, Saudi Arabia),
• Cyprus and the UK’s bases there,
• and even civilian infrastructure, from schools in Iran to airport terminals in Dubai.

For Türkiye, this is more than another Middle East crisis. It is a direct neighborhood war stretching from the eastern border through the Caucasus, the Gulf and the Eastern Mediterranean — all spaces where Ankara has hard interests and vulnerable citizens.

What Ankara Is Really Evaluating

The language from Turkish officials before the war began was deliberately bland. But buried in that Reuters dispatch are two key lines that reveal Ankara’s strategic thinking:

“All scenarios are being considered; and steps that can be taken to ensure the safety of our citizens are being worked on,” the diplomatic source said, before stressing that actions violating Iran’s sovereignty were “out of the question.”
— Reuters, Feb. 25, 2026

Those “scenarios” likely include:

1. Mass Evacuations and Refugee Flows

   • Getting Turkish citizens out of Iran, the Gulf and conflict zones, while also preparing for potential refugee movements into eastern Türkiye if fighting drags on.
   • Ankara has already denied media reports that it planned to enter Iranian territory to pre‑empt refugee flows — a sign of how politically sensitive even the rumor of cross‑border action is.

2. Energy Shock and Trade Routes

   • A closure or disruption of the Strait of Hormuz would hit oil prices and supply routes that matter for Türkiye’s already fragile economy.
   • Overland routes, including pipelines and trade corridors that Ankara has promoted as alternatives to Russian routes and Suez, are suddenly more strategic — and more vulnerable.

3. Security of Turkish Territory and Bases

   • Iran has already demonstrated its readiness to strike targets far from its borders, including in Gulf states and reportedly beyond.
   • Türkiye, a NATO member with U.S. assets on its soil and a long border with Iran, now has to consider retaliatory or demonstrative Iranian strikes, even if Tehran insists it does not want war with Ankara.

4. Alliance Management with Washington — and Moscow

   • The U.S. is Türkiye’s formal ally through NATO. But Ankara has long pursued a more independent line, buying Russian S‑400s and insisting on its own Syria policy.
   • If Washington asks for expanded military access, intelligence, or air corridors related to Iran strikes, Türkiye will face a familiar dilemma: how to say “yes” enough to stay inside the Western camp, but “no” enough to avoid being dragged into someone else’s war.

For tcusapac readers who follow these dynamics closely, the message is clear: this isn’t just about whether Türkiye supports or opposes a U.S.-Iran clash in principle. It’s about whether Ankara can protect its sovereignty, economy and domestic politics while its two problematic neighbors — Washington and Tehran — fight over the shape of the regional order.

The View from Ankara: No to Regime Change, Yes to Stability

So far, Ankara’s position can be summarized in three points:

1. No to Military Intervention for Regime Change
   Turkish officials have consistently opposed foreign‑imposed regime change in the region, from Baghdad to Damascus to now Tehran. The Feb. 25 comments, warning against any move that would violate Iran’s sovereignty, were a preview of this line.

2. Yes to De‑Escalation and Managed Competition
   Ankara has tried to position itself as a bridge: talking to both Washington and Tehran, even as mistrust runs deep on all sides. In practice, this is less idealism than survival: a prolonged Iran war risks destabilizing Iraq, Syria, the Caucasus and energy markets that Türkiye cannot afford to lose.

3. Guarding Its Own Autonomy
   The war has revived old fears inside Türkiye that Western partners expect Ankara to simply fall in line. But after years of friction over Syria, S‑400s and EU accession, Turkish policymakers are likely to resist binary choices. Expect more hedging, not less.