Yemen’s Houthi rebels launched a drone attack targeting a Saudi Arabian refinery shortly after the kingdom signed a defence pact. According to three Yemeni government sources, air defenses intercepted the drones as they approached the commercial quay and storage facilities at the port. The attack signals a potential escalation in the ongoing conflict between the Houthis and the Saudi-led coalition. This incident occurred immediately after Saudi Arabia formalized a new defence agreement, suggesting a retaliatory motive. Details regarding damage or casualties remain unconfirmed. The Houthis have previously claimed responsibility for similar attacks on Saudi oil facilities, disrupting global energy supplies. This recent strike underscores the instability in the region and the potential for further disruption.