India banned wheat exports without government approval Saturday after its hottest March on record hit production, in a blow to countries reeling from supply shortages and soaring prices since Russia’s invasion of Ukraine. The announcement drew sharp criticism from the Group of Seven industrialised nations’ agriculture ministers meeting in Germany, who said that such measures “would worsen the crisis” of rising commodity prices. “If everyone starts to impose export restrictions or to close markets, that would worsen the crisis,” German Agriculture Minister Cem Ozdemir said at a press conference in Stuttgart. Global wheat prices have soared on supply fears following Russia’s February invasion of Ukraine, which previously accounted for 12 percent of global exports. The spike in prices, exacerbated by fertiliser shortages and poor harvests, has fuelled inflation globally and raised fears of famine and social unrest in poorer countries. It has also led to concerns about growing protectionism following Indonesia’s halting of palm oil exports and India putting the brakes on exports of wheat. India, the world’s second-largest wheat producer, said that factors including lower production and sharply higher global prices meant it worried about the food security of its own 1.4 billion people. Export deals agreed before the directive issued Friday could still be honoured, but future shipments need government approval, it said. But exports could also take place if New Delhi approved requests from other governments “to meet their food security needs”. “We don’t want wheat to go in an unregulated manner where it may either get hoarded and is not used for the purpose which we are hoping it will be used for –- which is serving the food requirements of vulnerable nations and vulnerable people,” said BVR Subrahmanyam, India’s commerce secretary. On Thursday New Delhi said it was sending delegations to Morocco, Tunisia, Thailand, Vietnam, Turkey, Algeria and Lebanon “for exploring possibilities of boosting wheat exports from India”. It was unclear whether these visits would still take place. Possessing major buffer stocks, India previously said it was ready to help fill some of the supply shortages caused by the Ukraine war. “Our farmers have ensured that not just India but the whole world is taken care of,” Commerce and Industry Minister Piyush Goyal said in April. India said that it planned to increase wheat exports this financial year, starting April 1, to 10 million tonnes from seven million tonnes the year before. While this is a tiny proportion of worldwide production, the assurances provided some support to global prices and soothed fears of major shortages.