Iraqi lawmakers failed again on Saturday to elect a new president for the country due to a lack of quorum in parliament, keeping the country mired in political paralysis.

Parliament had issued a final list of 40 candidates for the post, a largely ceremonial role that by convention is reserved for a member of Iraq’s Kurdish minority.

The contest pits Barham Saleh, a member of the Patriotic Union of Kurdistan, against Rebar Ahmed of the Kurdistan Democratic Party (KDP).

But a lack of a quorum – set at two-thirds of the house's 329 members – held up the vote for the second time since February, deepening war-scarred Iraq's political uncertainty.

Only 202 lawmakers showed up for the latest vote, a parliamentary official told AFP on condition of anonymity, and a new session had to be scheduled for Wednesday.

The postponement exacerbates Iraq's political problems because it is the task of the president to formally name a prime minister, who must be backed by an absolute majority in parliament.

On February 13, Iraq's supreme court ruled out a presidential bid by KDP-backed veteran politician Hoshyar Zebari, after a complaint filed against him over years-old, untried corruption charges.

Iraqi politics were thrown into turmoil following last October's general election, which was marred by record-low turnout, post-vote threats and violence, and a months-long delay until the final results were confirmed.