Partly as a result of a series of Stubb's gaffes, such as insensitive tweets, in spring 2016, MP Elina Lepomäki and Minister of Interior Petteri Orpo announced that they would challenge Stubb in June's party conference. On 11 June Stubb lost the election against Orpo, who became the new leader of the National Coalition Party. Orpo soon announced that he would take Stubb's seat as the Minister of Finance. In return, he offered Stubb the role of Minister for European Affairs and Foreign Trade, but Stubb declined and decided to continue as a Member of Parliament.