"#Tanzania’s onion limits this year are part of the “contagion” of #food restrictions from countries spooked by supply shortages and increased demand for their produce, said Joseph Glauber, senior research fellow at the International Food Policy Research Institute.
Globally, 41 food #ExportRestrictions from 19 countries are in effect, ranging from outright bans to taxes, according to the institute."
https://apnews.com/article/food-prices-export-bans-climate-change-aa7135b3a7f5ef9df440e94825880346