The first restrictions were imposed on October 31, 2011. The Tax and Customs Authority,
AFIP, required that individuals and businesses who sought to buy dollars request permission, which may depend of the financial status of the buyer. However, the implementation of the rules was arbitrary. In February, restrictions were applied to all international payments in dollars, such as imports. This also affected the ability of foreign investors to return their earnings to their own countries. The use of credit cards abroad was also restricted. As of May 2012, people could only buy dollars for 25% to 40% of their wages. In June 2012, AFIP forbade the purchase of dollars, except for a limited number of activities. As the country had a high inflation at that point, people used to buy dollars to keep the value of their money. The use of dollars for tourism received more limits a couple of months later: people would only receive the local money of the country that they visited, and only 7 days before the trip. By 2014, following Cristina Fernández de Kirchner use of central bank reserves to prop up the
peso, the country had very low foreign reserves and a high inflation. After the 2015 elections, President Mauricio Macri hoped that by lifting the extreme currency controls it would help spark a wave of foreign investment that would help battle the dwindling foreign reserves and a double-digit inflation. ==End of restrictions==