VULNERABILITY INDEX: Beyond the Blast Radius
The war is here. The Strait is closed. Who is paying the price—and how?
Since 28 February, when the United States and Israel launched strikes against Iran, the Strait of Hormuz has been effectively closed to commercial shipping. The IEA has called it the largest supply disruption in the history of the global oil market. Brent crude has surged past $120. The immediate military story dominates the headlines. But a second story—quieter, slower, and in many ways more consequential—is unfolding across three continents. Countries that have nothing to do with this war are being hurt by it.
Israel’s strategic planners have rightly focused on missiles, proxies, and nuclear timelines. But the global shockwave now reshaping the diplomatic environment in which Israel operates deserves equal attention. Allies that offered quiet support weeks ago are now dealing with energy emergencies, food price spikes, and domestic pressure to distance themselves. Understanding who is getting hurt, and how, is not peripheral to Israeli strategy. It is central to it.
To map this, I have constructed a Vulnerability Index covering 24 non-Gulf countries across seven dimensions: energy, food security, military commitments, trade and shipping, financial contagion, diaspora risk, and cyber threats. Each is scored 0–10 and weighted for the Hormuz-closure scenario that is now reality. The Gulf states are excluded—their exposure is self-evident. What follows is not.
Table 1 ranks the ten most vulnerable countries. The striking feature is not the scores themselves but the diversity of the dominant risk dimension. Japan’s crisis is energy. India’s is people. Egypt’s is bread.
Table 1: Top 10 Most Vulnerable Countries
Composite scores 0–10 (10 = most vulnerable). Red ≥ 7.0, orange ≥ 5.5, amber ≥ 4.0.
Lebanon (7.9) tops the list for the bleakest of reasons: a state already in collapse now tipped further into catastrophe by the Hezbollah front. Japan (7.0) comes second—a sophisticated economy whose entire energy architecture assumed the Strait of Hormuz would stay open. It no longer is. India (6.8) and Pakistan........
