On 12 March 2007, Oketa was named Deputy Prime Minister, replacing Ilir Rusmajli.[1] On 22 March 2008, Oketa succeeded Fatmir Mediu as Minister Of Defence following Medihu's resignation. He was replaced on 17 September 2009 by Arben Imami.
On 30 May 2012, Oketa formed a new political party in Albania, New Democratic Spirit, alongside other Democratic Party politicians.[2] Albanian media called it "The Party of President" referring to Bamir Topi.