As the threat from Sunni militants in western Iraq escalated last month, Prime Minister Nuri Kamal al-Maliki secretly asked the Obama administration to consider carrying out airstrikes against extremist staging areas, according to Iraqi and American officials.
But Iraq’s appeals for a military response have so far been rebuffed by the White House, which has been reluctant to open a new chapter in a conflict that President Obama has insisted was over when the United States withdrew the last of its forces from Iraq in 2011.
The swift capture of Mosul by militants aligned with the Islamic State of Iraq and Syria has underscored how the conflicts in Syria and Iraq have converged into one widening regional insurgency with fighters coursing back and forth through the porous border between the two countries. But it has also called attention to the limits the White House has imposed on the use of American power in an increasingly violent and volatile region.
A spokeswoman for the National Security Council, Bernadette Meehan, declined to comment on Mr. Maliki’s requests. “We are not going to get into details of our diplomatic discussions,” she said in a statement. “The current focus of our discussions with the government of Iraq and our policy considerations is to build the capacity of the Iraqis to successfully confront” the Islamic extremists.
Some experts say that such American military action could be helpful but only if Mr. Maliki takes steps to make his government more inclusive.
“U.S. military support for Iraq could have a positive effect but only if it is conditioned on Maliki changing his behavior within Iraq’s political system,” Mr. Pollack said. “He has to bring the Sunni community back in, agree to limits on his executive authority and agree to reform Iraqi security forces to make them more professional and competent.”
But so far, the administration has signaled that it is not interested in such a direct American military role.
“Ultimately, this is for the Iraqi security forces, and the Iraqi government to deal with,” Rear Adm. John F. Kirby, the Pentagon spokesman, said Tuesday.
