Recent vessel-tracking data suggests a rise in the number of oil tankers navigating the volatile Bab el-Mandeb Strait with their identification systems deactivated. This practice, often referred to as operating in 'dark mode,' is becoming a common strategy for vessels carrying crude oil to bypass risks associated with persistent regional instability. According to OilPrice.com, the ongoing security concerns linked to Houthi activities near the Red Sea remain a significant catalyst for these unconventional shipping maneuvers.

Observers monitoring maritime traffic recently identified two specific vessels that appear to have adopted this tactic. Both ships, which reportedly loaded Saudi crude oil at the port of Yanbu, were tracked exiting the critical maritime chokepoint without active transponders. Among the vessels noted in current reports is the Greek-owned Suezmax tanker Lesvos, alongside the Indian-flagged supertanker Desh Vaibhav. While the disabling of transponders can sometimes occur for legitimate security or logistical reasons, its increased frequency in this specific maritime corridor highlights the mounting pressure on global energy supply chains passing through the Red Sea.

The persistence of these threats continues to reshape standard operational protocols for major tanker operators. As long as the security situation remains unpredictable, industry experts anticipate that energy carriers will continue to prioritize stealth in an effort to maintain the flow of Saudi crude to global markets while minimizing their visibility to hostile actors in the region.