Houthi missile strike on Israel escalates tensions in Iran-backed regional conflict

The Iran-backed Houthi movement has intensified its campaign of regional disruption, launching a missile strike on Israel on 28 March. The group claimed to have hit sensitive military targets, marking another escalation in the broader conflict involving Iran, the US, and Israel. This follows months of attacks on commercial shipping in the Red Sea and growing concerns over critical maritime routes. The Houthis, a Zaidi Shia militant group, have been expanding their military reach since late 2023. Between November of that year and early 2025, they carried out nearly 200 attacks on commercial vessels in the Red Sea. Their forces now number around 100,000 active fighters, according to a March 2026 assessment.

The group's capabilities have grown with support from Iran, Lebanon's Hezbollah, and Russia. While no precise data tracks changes in their strength since 2022, their operations rely heavily on Iranian backing. Reports also indicate that Iranian intelligence used Russian animation studios as fronts to smuggle weapons and export stolen Ukrainian grain to the Houthis. Beyond the Red Sea, attention has turned to the Bab al-Mandab Strait, another vital chokepoint under Houthi influence. Iran's broader strategy includes restricting navigation through the Strait of Hormuz, further tightening pressure on global shipping lanes. In response, Ukraine has begun sharing its maritime drone expertise with Arab partners to help counter Houthi threats and secure the Strait of Hormuz. Experts warn that the latest Houthi strike on Israel signals a dangerous rise in tensions. The attack underscores the group's role in the wider confrontation between Iran and its adversaries, including the US and Israel.

The Houthi missile strike on Israel follows a pattern of aggression in key maritime zones. With their growing arsenal and control over strategic waterways, the group remains a central player in regional instability. Meanwhile, international efforts to secure shipping routes continue, as the conflict risks further disruption to global trade.