In an interview with the New York Times, the French leader stressed his government's bottom line of "no nuclear weapon for Iran" and said he would press for "an arsenal of sanctions" to convince Tehran to give up its nuclear ambitions.

But he took a step back from his Foreign Minister Bernard Kouchner's position in media interviews one week ago, in which he said France was preparing for war as a worst-case scenario.

"For my part, I don't use the word 'war,'" Sarkozy told the Times.

And expanding on Kouchner's public offer to visit Iran, the French leader told the US daily: "I don't think that the conditions for a trip to Tehran are present right now."

Sarkozy is in New York for the UN General Assembly which Iranian President Mahmoud Ahmadinejad is scheduled to address on Tuesday.

Asked about the US administration's position on Iran's nuclear program, Sarkozy parted company with his US ally.

"The expression 'all the options are on the table' is not mine. And I do not make it mine," he said of the line Bush has used to suggest that Washington has not ruled out military force to disarm Iran if necessary.

"I am not determining my position on the Iranian question based on the position of the United States alone," the French president said.

Asked about France's relationship with NATO and the possibility of its return to the alliance's integrated military command, Sarkozy refused to rule it out, but said it would depend on how successful Europe is in building its own defenses.

"Europe cannot be an economic power without ensuring its own security," he said. "So I would make progress on European defense a condition for moving into the integrated command, and I am asking our American friends to understand that."

Sarkozy also argued that if France were to consider returning to NATO's integrated command, "it could take place only insofar as room would be made for French representatives on the governing bodies, at the highest level."

He noted that France was a founding member of NATO and had no problem with the alliance.

"We have to stop presenting NATO as some kind of boogeyman. That's the first point," said the French leader. "The second point: we are in NATO, we are even one of its main contributors, in financial and human terms. That's not something I am making up, may I remind you. So, is there a need for a change? It is a possibility which, if we are going consider it positively, hinges on two prerequisites that must be met."

Insisting on the need for Europe to be able to defend itself effectively and independently, Sarkozy added that such a capability would pose no threat to the United States.

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