Economy · 22 Aug 2026
India's E20 ethanol blending mandate is primarily applied to which of the following fuels, leaving diesel - the fuel most exposed to freight, agricultural and industrial logistics costs - without a comparable structural hedge?
Shipping companies rerouted or paused Strait of Hormuz voyages on the strength of a reimposed naval blockade threat, collapsing traffic and reviving concern over India's crude-import exposure and its diesel-specific hedging gap.
UPSC often probes precise scheme-to-fuel mapping rather than the general "India imports crude oil" fact - knowing exactly which fuel a blending mandate covers (and which it doesn't) is the kind of applied-scheme detail Prelims rewards.
India's E20 ethanol blending mandate targets petrol; diesel, which drives freight, agriculture and industrial logistics costs, currently lacks an equivalent structural energy-security hedge such as a dedicated blending mandate.
On web, answers are shown once after a test — no save or reattempt. For unlimited reattempts, Hindi medium, and Mentor Observations, use the TAN App.