HomeNews MediaGovernments Tighten Grip on Global Food Stocks, Sending Prices Higher New York Times News Media Governments Tighten Grip on Global Food Stocks, Sending Prices Higher Antzila.com April 30, 2022 Dozens of countries have thrown up trade barriers in the past two months to protect scarce supplies of food and commodities, but experts say the policies will only exacerbate a global food crisis. ⦿Source