(JNS) — Israel has rebuffed repeated Ukrainian requests to supply the war-torn country with its Iron Dome system and other military equipment. This week, Israel’s refusal came into the spotlight as Russia attacked Ukraine’s civilian centers using Iranian “kamikaze” drones.

Ukraine said on Tuesday that it will formally request Israel to supply air defense systems. It had made informal requests until now. Israel has provided Ukraine with humanitarian aid, including a fully staffed $6.5 million field hospital. But its desire to maintain a delicate relationship with Moscow—including the status quo...