The relationship between Israel and Turkey worsened at the 2009 World Economic Forum conference over Israel's actions during the Gaza War. Erdoğan was interrupted by the moderator while he was responding to Peres, and left the panel, accusing the moderator of giving Peres more time than all the other panelists combined. Tensions increased further following the Gaza flotilla raid in May 2010. Erdoğan strongly condemned the raid, describing it as "state terrorism", and demanded an Israeli apology. In February 2013, Erdoğan called Zionism a "crime against humanity", comparing it to Islamophobia, antisemitism, and fascism.
On 28 January 2009, the Vodafone group announced a partner network agreement with Du, the second-largest operator in the United Arab Emirates. The agreement involved co-operation on international clients, handset procurement, mobile broadband, etc.