In the Kurdistan region of Iraq, there is a strategic alliance between the two main parties: the Kurdistan Democratic Party (KDP) led by the Kurdistan region’s president Massoud Barzani and the Patriotic Union of Kurdistan (PUK) led by Iraqi President Jalal Talabani. But the results of the Iraqi 2010 elections changed to some extent the balance of power between the two parties, even though the Kurdish leaders have not admitted that. Nevertheless, this change in the balance of power has begun to come to the surface as the country approaches new elections.

In the 2005 Iraqi provincial elections, the KDP and the PUK participated on separate lists, but for the Iraqi and Kurdistan parliamentary elections, which also happened in 2005, they were on a joint list.

On July 27, 2007, the two parties signed a strategic agreement after a long conflict between them. They agreed to equally split between them everything they get to control in the Baghdad government and the Kurdistan region. They also agreed to be on a joint list in the general and local elections.

What changed the balance of power between the two allies is the emergence of a strong Kurdish opposition lead by the Movement for Change. That movement is headed by Kurdish leader Nawshirwan Mustafa, who had split from the PUK. That split clearly affected the results of the 2010 Iraqi parliamentary elections where — under the open list — the KDP won 32 seats and the PUK 10 seats. As a result, some PUK members called for reconsidering the agreement with the KDP.