After the US invasion of Iraq in 2003, the most used terms in the country are likely "political consensus," "consensual democracy" and "consensual decision." However, failures on all levels are often attributed to the lack of consensus, as some believe that achieving consensus in Iraq has become impossible and that division is inevitable.
One can say that the lack of consensus between different Iraqi parties and authorities has cost the country many opportunities at recovery. One can hold the political parties accountable for not believing in consensus from the beginning, and convince them of the importance of achieving — or at least seeking to reach — a consensus.