Yemen's Houthi insurgents launched missile and drone attacks on Israel on Saturday, intensifying worries about the security of Red Sea shipping lanes and the possibility of a wider regional conflict. These attacks, linked to Iran, pose a significant threat to global trade and could lead to increased oil prices.

Houthi Attacks and Red Sea Security

The Houthi attacks mark a new development in the ongoing conflict, with the Yemeni insurgents aligning with Iran by targeting Israel. This raises the risk of a resurgence in Houthi attacks against shipping in the Red Sea, mirroring past disruptions during the Gaza War.

Previous Disruptions to Global Trade

Previously, the Houthis engaged in disruptive acts against Red Sea shipping, even when vessels had no direct connection to Israel. While these attacks rarely caused catastrophic damage, they prompted major shipping companies to reroute vessels away from the Red Sea and the Suez Canal. This resulted in billions of dollars in added costs for freight and fuel, impacting the global economy.

International Response and Ceasefire History

The Biden administration has been working to establish an international coalition to restore order in the Red Sea, including collaboration with Israel. However, the situation remains highly volatile. The Houthis had previously ceased high-seas attacks in November 2023, following a ceasefire agreement in Gaza.

Motives Beyond Supporting Iran

Sources suggest the Houthis’ motives may extend beyond simply supporting Iran. The attacks could also be a warning to Gulf states, particularly Saudi Arabia, against joining a conflict against Iran or allowing the use of their bases by U.S. forces. The Houthis are currently engaged in negotiations with Saudi Arabia after a period of conflict.

Potential Economic Impact and Saudi Arabia's Response

Analysts warn that renewed Houthi attacks could significantly disrupt Red Sea shipping, potentially reducing Saudi oil deliveries by four million barrels per day. This could trigger a panic in the energy market and drive oil prices higher, leading to global economic instability.

Shifting Oil Shipments

In response, Saudi Arabia has been increasing oil shipments through the Red Sea port city of Yanbu to mitigate reliance on the Strait of Hormuz. Oil shipments through the Bab el-Mandeb Strait have increased by approximately 21% in the past two weeks, though this is not fully offsetting the potential loss of the Hormuz route. Experts caution that losing the Bab el-Mandeb route could push oil prices above $150 per barrel and increase insurance costs for tankers.

The Israel Defense Forces (IDF) reported successfully intercepting all attacks launched from Yemen. The Houthis claimed to have targeted sensitive Israeli military sites.