 On 8 January 2009, Dendias was named as Minister for Justice in the second cabinet of Kostas Karamanlis, serving briefly until the cabinet's resignation on 7 October 2009, following ND's defeat in the elections of 4 October.In the coalition cabinet of Antonis Samaras, formed after the June 2012 elections, he has first held the post of Minister for Public Order and Citizen Protection (21 June 2012 – 10 June 2014).During his time in office, he was confronted with increasing political and anti-immigrant violence.