Abstract:Middle East escalations drive oil supply disruptions, with J.P. Morgan warning of a potential 4 million barrel per day output loss as storage tanks saturate and tanker capacity plummets.

The geopolitical crisis in the Middle East has rapidly evolved into a major energy supply disruption, with J.P. Morgan analysts warning that production outages could exceed 4 million barrels per day (bpd) by the end of the week.
Following the conflict's outbreak, supply disruptions have accelerated beyond initial expectations. While actual production cuts were estimated at 2 million bpd early in the crisis, the combination of saturated storage tanks and a severe shortage of available tankers is forcing producers to ramp up forced shutdowns.
Analysts highlight that the Persian Gulf faces a critical infrastructure bottleneck. As export routes remain constrained and floating storage fills, operators have no choice but to throttle or cease upstream production. Notably, Iraq has moved from warnings to active cuts, particularly at major hubs like Rumaila. Meanwhile, companies such as Adnoc (UAE) and Kuwait Petroleum have already signaled production adjustments due to transit safety concerns.
Data from Kpler indicates that the logistical impact is severe: active very large crude carriers (VLCCs) in the Persian Gulf have dwindled from 64 to just 14—a 78% collapse in available capacity.