By John Irish and Marine Pennetier
PARIS (Reuters) - France offered on Thursday to mediate in a political crisis pitting Iraq's government against Kurdish regional authorities, and promised to maintain a military presence there until Islamic State was defeated.
The offer by President Emmanuel Macron coincided with a visit by Iraq's Prime Minister Haider al-Abadi, his first abroad since its Kurdish-held northern regions last month voted for independence in a referendum declared illegal by Baghdad.
The Iraqi government has imposed sanctions in response to the independence vote, but Abadi said on Thursday he could understand the Kurds' "aspirations" -- provided they were expressed in accordance with the constitution -- and wanted to avoid violence.
"We do not want an armed confrontation, we don't want clashes," Abadi said, speaking alongside Macron. "But the federal authority must prevail and nobody can infringe on the federal authority."
The outcome of the referendum has raised concerns in Iraq and abroad that a conflict might break out there along ethnic lines, potentially weakening a U.S.-backed campaign against Islamic State, which still holds pockets of territory in Iraq and Syria.
Macron, whose country is the second-biggest contributor to the campaign, said French forces would remain until the militant group's defeat was "total."
"It is vital in the coming weeks and months that a dialogue begins that respects the unity, integrity and sovereignty of Iraq within the framework of the constitution and recognising Kurdish rights," Macron added.
"France is ready, if Iraqi authorities wish, to actively contribute to the mediation launched by the United Nations."
Iraqi-Kurdish tensions were ratcheted down a notch on Wednesday when the central bank in Baghdad eased financial restrictions imposed after the vote, after receiving a pledge of cooperation from Kurdish banks, an Iraqi banking source said.
The central bank had said on Tuesday it would halt all foreign currency transfers to the region, banking and government sources told Reuters. All but four Kurdish-owned banks were on Wednesday again allowed to send and receive dollar and foreign currency transfers, the first banking source said. [nL8N1MF2OM]
Abadi, in Paris for bilateral talks, said the Iraqis and Kurds had a common interest in maintaining peace.
He had on Tuesday called for a "joint administration" of oil-rich Kirkuk and other areas claimed by both his government and the autonomous Kurdish region, provided Baghdad had ultimate authority in any such arrangement.
Kurdish Peshmerga fighters took control of Kirkuk in 2014, when Iraqi forces collapsed in the face of Islamic State’s advance across northern Iraq.
"I call on the Peshmerga to remain an integral part of the Iraqi forces under the authority of the federal authorities, to guarantee the security of citizens so that we can rebuild these zones," Abadi said, referring to areas taken back from Islamic State militants.
"We respect the aspirations of all citizens, including the Kurds, I respect those aspirations, but we must work together. We are in one country."
(Reporting by John Irish; editing by Richard Lough and John Stonestreet)