Several Asian countries are increasing interest in ethanol and other biofuels for transportation as an alternative to disrupted and costly fossil-fuel imports following the Iran war, according to multiple reports. The push focuses on reducing dependence on energy supplies affected by geopolitical tensions and market disruptions. Policymakers and industry stakeholders in hard-hit countries are exploring ways to expand biofuel blending in transport fuels, including ethanol, to improve energy security and lessen vulnerability to future disruptions. The initiatives reflect broader efforts to diversify energy sources, stabilize fuel availability, and manage price pressures tied to imported petroleum products. While details vary by country, the overall approach centers on accelerating adoption of domestically produced or regionally sourced biofuels where possible. The reports emphasize that the Iran-war-linked energy shock is acting as a catalyst for policy discussions and planning, as governments weigh infrastructure readiness, supply capacity, and regulatory frameworks needed to scale biofuel use in transportation.