Iraqi Prime Minister Nouri al-Maliki signaled continuing military cooperation with the United States on Saturday, including plans to double a planned purchase of US fighter jets to help the fledgling Air Force defend the country.

“We have to provide Iraq with aircraft to safeguard it’s sovereignty,” Mr. Maliki told reporters after a major address to Iraq's parliament that was closed to the press. “We will make it 36 [F-16s] instead of 18."

Maliki's government had previously postponed the planned purchase of 18 of the jets, diverting almost $1 billion of the money needed for the payment to food for the poor in what was seen as a response to public anger after protests spread to Iraq from other parts of the region.

Will US troops remain in Iraq?

Asked whether he was closing the door on getting a parliamentary agreement for US troops to remain in Iraq after this year, Maliki declined to answer directly but said military trainers would require only memorandums of understanding rather than approval from lawmakers.

“The existence of the trainers within the context of training doesn’t require voting by parliament but the existence of any soldier outside the agreement … or granting immunities requires their approval,” he said.

While the US has made clear it wants to negotiate keeping some troops here, US officials have also said that immunity from prosecution in Iraq would be a condition for any such agreement.

Iraqi officials have said recently they were unlikely to muster the broad political support needed for parliament to agree to a new status of forces agreement.

Instead, they have suggested a smaller number of advisers and trainers in agreements negotiated between ministries.

“I presented a clear report about the readiness of the Iraqi security forces to keep the security inside the country and I explained that there is a need for trainers to train the Iraqi Army about the modern weapons we bought,” Maliki told reporters.

Driving home the political pitfalls of a continued US presence here, Maliki told reporters that US forces were going too far in carrying out operations meant as a defense against an increase in lethal attacks against soldiers.

“The self defense issue should not be widened to the extent of implementing separate operations. They apologized and it will not happen again,” he said referring to a recent attack in Maysan province in the south of Iraq.

Political turmoil

The prime minister’s ability to push through security and other legislation has been hampered by an unruly coalition government. Seven months after he formed a government, political parties have been unable to agree on who should be defense and interior minister. Those posts have remained vacant, giving Maliki even more power over the key positions.

Saturday, Maliki told reporters that if there were no agreement on the post of defense minister, he would appoint Culture Minister Sadoun al-Dulaimy, a previous defense minister, to take the job.

The political turmoil comes at a particularly tenuous time. Adding to the uncertainty over US troops, targeted assassinations, and other attacks aimed at destabilizing the government and security forces have increased.

The latest report by the US special inspector overseeing Iraq’s reconstruction funds concludes the country is more dangerous now than it was a year ago.

“Iraq remains an extraordinarily dangerous place to work…. It is less safe, in my judgment, than 12 months ago,” Stuart Bowen, the special inspector general for Iraq reconstruction said in his quarterly report to Congress released Saturday.

-- Laith Hammoudi contributed.