KABUL — A massive audit of Afghanistan’s disputed presidential election won’t be done until about Sept. 10, the UN said Thursday, quashing hopes the new president would be determined before an upcoming NATO summit.
The UN has been helping supervise an audit of eight million ballots to see who will succeed President Hamid Karzai, with the goal that the new president would be inaugurated by the end of August. But the audit has become increasingly contentious, which has slowed down the process.
The announcement by the UN’s representative in Afghanistan, Jan Kubis, came after a meeting with Karzai.
The UN said in a statement that Kubis told Karzai, ‘‘a rigorous and credible audit required time, but could be completed around 10 September. Following all necessary steps, as required by law, the inauguration of the new President should then be possible soon after.’’
The United States, the international community, and Karzai had wanted to see the new president sworn in before the summit so he could represent Afghanistan at the meeting, which is expected to discuss issues such as funding and support for Afghanistan’s security forces in coming years.
Karzai’s office has said previously that the Sept. 2 deadline was not extendable. The president’s office said in its own statement Thursday that Kubis had informed the president that completing the audit by that date was ‘‘not possible.’’
Karzai has already notified NATO that he will not attend the conference scheduled Sept. 4-5 in Wales, according to his spokesman Aimal Faizi.
General Martin Dempsey, chairman of the US Joint Chiefs of Staff, has said it would be disappointing if Afghan leaders don’t settle their election dispute in time for the NATO summit. But he said there may be a way the country can send a representative — or even several — if a winner still has not been decided.
If Afghanistan is unable to send any representative, ‘‘we’ll have to work around the absence,’’ Dempsey told reporters during a stop in Kabul on Tuesday. He added that NATO leaders will still have ‘‘a very important discussion about how that commitment [to Afghanistan] evolves in the future.’’
Abdullah Abdullah, former foreign minister, and Ashraf Ghani Ahmadzai, former finance minister, are vying for the presidency in a tight race that has had widespread claims of fraud. Karzai is barred by law from running for a third term.
Abdullah won the first round but not by enough to avoid a June 14 runoff. In a dramatic reversal, preliminary results from the runoff showed Ghani Ahmadzai ahead, which unleashed sharp cries of fraud from Abdullah’s camp and fears that the election process could spiral into violence. Ghani Ahmadzai’s supporters have also alleged fraud in the vote.
US Secretary of State John Kerry, who has traveled twice to Afghanistan to try to bring both sides together, helped broker the audit as a way to determine the winner. The audit was to be supervised by representatives from both political camps as well as domestic and international observers.
But on Wednesday, Abdullah’s camp pulled their observers from the process, saying that their fraud concerns were being ignored. Ghani Ahmadzai’s side later pulled out after a request from the United Nations to ensure fairness, and the audit, which had been temporarily paused, continued.
Under the US-brokered deal that produced the audit, the two camps also agreed to form a unity government. Talks on that unity government have continued parallel to the audit, but have also failed to produce a result.