Felix Ayeni, David Silas
The study examined the Israeli-Iranian conflict, tracing its evolution from covert proxy engagements to overt confrontations. It explored how longstanding ideological animosity and strategic rivalries have transformed the Middle East’s security architecture. Methodologically, the study relied solely on secondary data and applied a descriptive analytical technique to follow the conflict’s trajectory. Rooted in realist theory, the study argued that both states act primarily in pursuit of national interest, guided by security imperatives, military alliances, and a persistent mistrust. Iran’s support for militant groups and Israel’s retaliatory and preventive strikes emphasized the realist principle of self-help and strategic balancing. The findings of the study revealed that proxy warfare has offered both countries strategic depth without the direct costs of war. Iran’s backing of Hezbollah and Palestinian groups has allowed it to challenge Israeli power asymmetrically, while Israel’s technological and intelligence responses have inflicted tactical damage without provoking open war. The 2006 Israel-Hezbollah conflict exemplified the cost of proxy entanglements. Regionally, the conflict has intensified instability in Lebanon, Syria, Yemen, and Iraq, where Iran's network of militias challenges Israeli interests. Israel’s repeated airstrikes in Syria demonstrated her intent to disrupt Iranian entrenchment. The study concluded that the role of support the United States and Western allies through military aid, sanctions, and political have reinforced Israel’s strategic posture while isolating Iran. The study recommended a renewed diplomatic effort by neutral actors to revise the Joint Comprehensive Plan of Action with stronger guarantees on Iran nuclear deal. Also recommended, is the establishment of a regional security forum between Iran and Israel, including the pressure to curtail the use of non-state actors, aimed at reducing escalation and fostering dialogue which hopefully, will lead to an everlasting peace between both nations. Received: 10 March 2026 / Accepted: 30 April 2026 / Published: May 2026