The global food index is not your supermarket receipt
FAO’s Food Price Index tracks international prices across five food commodity groups. It is a global trade indicator, rather than a retail checkout measure.
A product travels through processing, transport, storage and retail before reaching a shelf. Currency movements, local taxes and contracts can change the final price along that route. This is why a fall in an international benchmark may take time to appear locally, or may be offset by other costs.
Compare units, not packaging
A price per kilogram or litre can reveal differences that a promotional label hides. Include waste in the comparison: a large pack is poor value if part of it spoils. For items you regularly buy, a short record of normal prices makes a discount easier to assess.
Keep the dates attached
Monthly commodity releases can be revised or indexed to a base period unfamiliar to readers. Check the month measured, not just the date of an article. This explainer does not present an unverified September index value. Use the linked FAO release to see the currently published observation and methodology.
FAO · Food Price Index ↗
The opening news summary is attributed to this source. The explanation and reader checklist are original editorial analysis. Developments after September 7 are not reflected here.
