In 2015, elections were scheduled for the FIFA presidency, in which Blatter was again the incumbent candidate, running for a fifth consecutive term. Prince Ali bin Hussein was his opponent in the election. The vote took place at the 65th FIFA Congress in Zürich on 29 May 2015. Neither party received the necessary two-thirds majority of votes from the first round with Blatter receiving 133 to Prince Ali's 73. According to FIFA rules, a second round should have been held for the two candidates, with a simple majority being sufficient for victory. However, before the second round of voting commenced, Prince Ali announced his withdrawal, handing Blatter victory by default.
On 2 June 2015, FIFA abruptly called a press conference at their Zürich headquarters, where Blatter announced that he would resign from the post of FIFA president amid the ongoing corruption scandal.During the news conference he said: "My mandate does not appear to be supported by everybody" and announced an extraordinary congress scheduled "as soon as possible" to elect his successor.Blatter announced that he would remain in office until his successor could be elected at the extraordinary congress, likely to be held some time between December 2015 and March 2016.
On 25 September, Swiss investigators announced that they were investigating Blatter in relation to payments made to UEFA president Michel Platini. While Blatter and Platini denied any impropriety around the payments, major FIFA sponsors Coca-Cola, Visa Inc., McDonald's, and Budweiser issued public statements requesting that he resign for the good of FIFA.
On 8 October 2015 he was suspended from FIFA for 90 days while investigations into payments made to Michel Platini were conducted. FIFA said in a statement: "The grounds for these decisions are the investigations that are being carried out by the investigatory chamber of the ethics committee.