Argentine President Javier Milei on Thursday issued an emergency decree that allows the barring or expulsion of foreigners who spread or incite 'hate messages' against the country or its people. The measure, which took effect immediately, requires congressional approval to remain law. Milei said the decree targets a campaign of 'hostility' against Argentina, following the country's World Cup victory. Legal experts have cast doubt on the decree's feasibility, questioning whether it complies with constitutional protections. The decree defines hate messages broadly, potentially affecting speech critical of the government or its policies. Milei's administration has not provided specific examples of incidents triggering the measure. The move has drawn criticism from human rights groups, who argue it could be used to stifle dissent.