The poor spend a greater proportion of their income on food and fuel, and so, when the prices of both start to rise, poorer households suffer more. Petrol, diesel, sugar and cereal prices are all up. Poor women, invariably responsible for household food purchases, are hurt far more than men – which is why they've protested in India, where food inflation soared to 19.8% just last month.
In the UK, today's inflation figures of just 3.7% caused alarm – containing much higher rises in food and fuel costs and disproportionately hitting poorer families there as elsewhere. Of course, it's not just Britain or the subcontinent where staples are becoming more expensive. The UN announced that its global food price index is now higher than it has ever been. Already this year, protesters have taken to the streets in India, Jordan and Algeria.
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Now that governments' great enemy is inflation, the policies that feed the hungry are precisely the ones under the knife in a global push for market-friendly austerity. India's home minister, P Chidambaram, recently admitted that he didn't "have all the tools to control food inflation". Although countries are scrambling to find ways of bridging the gaps, the great worry in 2011 is not only that inflation will eat away everyone's earnings through higher food prices, but that the institutions and policies that might ward off the worst effects will be hexed by the markets too.