Pakistan Blocks Airspace For Russian Flight Carrying Rooppur Nuclear Fuel
Pakistan has blocked its airspace to a Russian cargo flight carrying nuclear fuel destined for Bangladesh's Rooppur nuclear power plant, disrupting a delivery originally scheduled for September 24. The eleventh-hour denial has forced Russian state atomic energy corporation Rosatom to reroute upcoming shipments, arriving amid a severe nationwide power crisis in Bangladesh.
According to India Today, bangladeshi science and technology minister Faqir Mahbub Anam confirmed to the Asian News International (ANI) news agency that Islamabad provided no advance reason for the airspace clearance refusal. According to India Today's reporting of the flight schedule, the Russian transport aircraft was planned to transit Azerbaijan, Kazakhstan, Pakistan, and India before landing in Dhaka. According to Asian News International (ANI), officials at the Bangladesh Science Ministry confirmed that airport preparations had been fully completed when Rosatom notified local authorities that the overflight permission had been withheld.
Official Explanations and Logistics Rerouting
Following the denial, the Pakistan High Commission in Dhaka described the airspace refusal as a routine technical and procedural matter. According to the high commission's official statement, overflight clearances are processed according to standardized civil aviation protocols and scheduling adjustments can occasionally occur due to routing coordination.
According to India Today, to manage the setback, Rosatom announced that remaining nuclear fuel deliveries for Rooppur will arrive across seven separate cargo flights by December 2026 via alternative flight routes. Rosatom's local representative stated that fuel delivery for Unit 2 is rescheduled to begin in October, maintaining overall project milestones. This contrasts with the seamless October 2023 air delivery of 164 fresh fuel assemblies manufactured by Rosatom's Novosibirsk Chemical Concentrates Plant for Unit 1, which moved smoothly along an army-guarded highway green corridor to Ishwardi after arriving via an uninterrupted direct air corridor.
Energy Crisis and Rooppur Grid Integration
The airspace restriction arrives as Bangladesh faces acute electricity shortages with 10 to 16 hours of daily load-shedding. The shortfall is driven by high reliance on imported Middle Eastern liquefied natural gas and cross-border power imports from India. Because geopolitical disruptions and regional supply shocks have constrained these traditional energy lifelines, the timely commissioning of the Rooppur nuclear facility is regarded as vital to reduce national vulnerability.
Despite the cargo flight disruption, project milestones continue to advance. Preparations are underway at Rooppur Unit 1 to supply 300 megawatts of trial electricity to Bangladesh's national grid in October ahead of commercial generation in December 2026. Bangladesh Science Ministry Joint Secretary Sheikh Mohammed Tauhidul Islam revealed that reception teams had completed all necessary ground arrangements at Dhaka airport before Rosatom gave notice that airspace clearance was missing, leaving officials awaiting the rescheduled October arrivals.