Whalesbook
The Seamless Link
The MoPNG's decision to institutionalize the OTP-based Delivery Authentication Code (DAC) system marks a strategic evolution in managing India's vast LPG distribution network. This pivot from a temporary crisis response to a permanent feature underscores the profound impact of digital verification on supply chain integrity and the government's commitment to curbing endemic inefficiencies. The DAC mechanism, introduced amidst West Asia conflict-induced supply shocks, has proven instrumental in plugging leakages, ensuring subsidized fuel reaches intended households, and bolstering resilience against external pressures.
The Digital Gatekeeper: DAC's Impact
The rapid adoption of the Delivery Authentication Code (DAC) system, now exceeding 93% of deliveries, represents a decisive blow against the long-standing issues of LPG diversion and black marketing. Historically, the subsidized nature of domestic LPG made it a prime target for unscrupulous actors, leading to significant revenue leakage and supply imbalances. The DAC, a simple SMS-based one-time password, validates each delivery, ensuring that cylinders intended for households are not rerouted to the black market. This digital gatekeeper has not only tightened control but also provided a transparent, verifiable record of every transaction. Public Sector Oil Marketing Companies (PSU OMCs) are now delivering an average of 52-55 lakh 14.2 kg LPG cylinders daily, with online bookings reaching a near-universal 99%. This digital shift is occurring as India's energy sector, including downstream operations, increasingly adopts advanced technologies like SCADA and IoT for enhanced efficiency and customer service.
Fortifying Supply Chains Amidst Global Volatility
The permanent adoption of the DAC system is particularly timely given the persistent geopolitical instability affecting global energy markets. The West Asia conflict has repeatedly highlighted India's vulnerability, with over 85% of LPG imports transiting the Strait of Hormuz. These disruptions have previously led to supply shortages, impacting everything from educational institutions to commercial kitchens, and have forced India to resort to spot purchases and diversify import sources, including from the US. By introducing a robust digital verification layer at the point of delivery, the MoPNG strengthens the resilience of its domestic supply chain, ensuring that whatever fuel is procured, it reaches the intended end-users without diversion. This is crucial for the equitable distribution of fuel, especially for the over 10.50 crore beneficiaries of the Pradhan Mantri Ujjwala Yojana (PMUY). The scheme itself has significantly expanded LPG access, and reliable delivery mechanisms are paramount to its sustained success, mitigating challenges like home delivery costs in rural areas. Commercial LPG allocation has been increased to 70% of pre-crisis levels, demonstrating efforts to balance domestic and commercial needs amidst ongoing supply pressures.
The Forensic Bear Case
Despite the technological advancements, inherent risks persist. The effectiveness of the DAC system hinges entirely on the accuracy and availability of registered consumer mobile numbers, posing a challenge in areas with lower mobile penetration or outdated subscriber data. Any lapse in mobile network connectivity or user error in sharing the code could lead to delivery failures, impacting vulnerable beneficiaries. Furthermore, the historical prevalence of black marketing, with cylinders reportedly sold at up to five times the official price during crises, suggests that criminal elements may seek new methods to circumvent digital controls. The sheer scale of enforcement actions, including over 1.28 lakh raids and thousands of cylinders seized since March 2026, indicates the enduring nature of these illicit activities. The PMUY, while a success in providing connections, has faced challenges with sustained refill affordability and behavioral change, issues that could be exacerbated if delivery mechanisms face new technical hurdles or if consumers are unable to access the DAC. The potential for centralized digital systems to become targets for cyber-attacks also cannot be overlooked.
Future Outlook
The MoPNG's commitment to the DAC system signals a broader trend of digitalization and enhanced oversight within India's critical energy infrastructure. As the nation continues to navigate volatile global energy markets and aims to expand clean cooking fuel access, refining these digital verification processes will be key. Ongoing initiatives in the downstream petroleum sector focus on modernizing IT systems, leveraging data analytics, and improving end-to-end supply chain visibility. The successful integration of DAC is likely to pave the way for further technological advancements designed to ensure efficiency, transparency, and unwavering supply security across the energy value chain.