National Strategy
The Government of India has officially signalled that sustainable aviation fuel will become a mainstream component of international air travel departing the country. Targets begin with one percent blending in 2027, rising to two percent in 2028 and reaching five percent by 2030. By declaring the schedule five years in advance, policymakers provide the certainty required for producers, refiners and airlines to invest in new capacity.
Industry Readiness
Public sector oil marketing companies are already experimenting with indigenous feedstocks such as used cooking oil, agricultural residues and municipal solid waste. Early pilot batches confirm that tropical feedstock diversity can support year round production while creating rural income streams. Domestic airlines have already completed successful demonstration flights using locally refined blends.
Key enablers under discussion include:
- Forward purchase agreements that guarantee offtake for first movers
- Capital support for modular biorefineries located near feedstock clusters
- Clear certification pathways that harmonise Indian standards with existing ASTM specifications
Not Obvious Insight
Because the mandate applies only to departing international flights, Indian airports could evolve into regional refuelling hubs for long haul carriers seeking compliant fuel before crossing continents. This hub effect would stimulate local supply chains well beyond volumes required solely by domestic airlines.
Moreover, alignment with the International Civil Aviation Organization CORSIA framework means carbon offset liabilities for carriers can be reduced on a litre by litre basis, directly linking local fuel production to global emissions accounting benefits.
Conclusion
India has combined ambition with pragmatism, phasing in sustainable aviation fuel at a pace that encourages technological maturity without compromising connectivity. By nurturing a new industrial ecosystem around bio-based feedstocks, the country positions itself as a strategic partner for airlines committed to cleaner flight paths.