Vietnam Airlines is preparing to cut domestic routes due to jet fuel supply shortages, according to the country's aviation regulator. The state-owned carrier faces mounting pressure from fuel supply constraints that could force operational adjustments.

The airline's route suspension plans come as jet fuel supply risks continue to rise across the region. Aviation authorities have confirmed that fuel availability issues are driving the carrier's decision to reduce flight schedules on domestic routes.

The situation reflects broader supply chain challenges affecting the aviation industry in Southeast Asia. Vietnam Airlines, the country's flag carrier, has been working with regulators to manage the impact of fuel shortages on its operations.

The carrier has not yet specified which routes will be affected or provided a timeline for the planned cuts. The fuel shortage issue adds to operational challenges facing airlines as they work to maintain service levels amid supply constraints.