El Niño and Geopolitical Strains Threaten Prolonged Food Inflation

Agricultural economists warn that food inflation may remain elevated due to the combined pressures of a strengthening El Niño phenomenon and escalating geopolitical conflicts. Supply disruptions across West Asia and the Black Sea region continue to strain international grain, edible oil, and fertilizer supply chains.

El Niño refers to the periodic warming of sea surface temperatures in the equatorial Pacific Ocean, which disrupts global weather patterns. In India, El Niño years frequently cause suppressed or uneven southwest monsoon rainfall, directly impacting kharif crop yields and depleting critical reservoir capacity for rabi sowing.

Food items account for nearly 39 percent of the Consumer Price Index (CPI) weight in India, making agricultural supply shocks a primary driver of headline inflation. The Reserve Bank of India closely tracks food inflation metrics to determine its monetary policy stance and interest rate trajectory.

Crucial for UPSC GS-I (Geography) and GS-III (Indian Economy). Aspirants should be well-versed in the mechanism of El Niño Southern Oscillation (ENSO), Indian Ocean Dipole (IOD) interactions, CPI inflation weighting methodology, and monetary policy management during supply-side economic shocks.