* Dollar falls as Russia says new reserve currency needed
* U.S. weekly crude stocks seen falling 1.8 million barrels
(Adds comment, updates prices)
By Chris Baldwin
LONDON, June 16 (Reuters) - Oil rose above $71 a barrel on Tuesday as the dollar slid after Russia said the world needed new reserve currencies, while stock market declines weighed on expectations of economic recovery.
Russian President Dmitry Medvedev, at a regional security summit in Siberia, called for "the creation of a supranational reserve currency" a day after Russia's finance minister said the dollar was unlikely to lose its key status in the near term. [
] [ ]U.S. crude <CLc1> rose 85 cents to $71.47 by 1016 GMT after falling below $70 earlier in the day when the dollar was stronger. London Brent crude <LCOc1> rose 96 cents to $71.20.
"Financial markets do seem to be the dominant factor at the moment," said Tony Machacek, a broker at Bache Commodities in London.
"The dollar made a turn-around mid-morning, and looks to be starting to back off on these Russian comments."
A weaker dollar can strengthen commodity markets by improving the purchasing power of buyers using the American currency. The dollar was down .83 percent against the world's most traded currencise <.DXY>.
Expectations of an economic recovery drove crude prices to a near eight-month high above $73 a barrel last week.
The Bank of Japan held its interest rate at 0.1 percent and upgraded its economic assessment for the second straight month as rising exports and output supported the view that the worst of the recession might be over. [
]But Asian stock markets painted a bleaker picture, with Japan's Nikkei <
> down 2.9 percent and a broad measure of regional shares <.MIAPJ0000PUS> down 1.4 percent, as investors worried a strong rally from March lows had run ahead of corporate prospects.Traders will look out for weekly U.S. government inventory data on Wednesday, which is expected to show a 1.8 million-barrel fall in crude oil stocks, a 600,000-barrel rise in gasoline stocks and 900,000-barrel rise in distillate stocks, based on a preliminary Reuters poll.[
]The American Petroleum Institute (API) will issue its report later in the day.
With oil rising almost $20 since the end of April, there were concerns that speculation in the market had pushed oil prices up too high, too fast.
OPEC Secretary General Abdullah al-Badri said too quick a rise in oil prices could harm a global economic recovery, though a price of $80 a barrel would not stem growth. [
]The head of the International Monetary Fund, Dominique Strauss-Kahn, also sounded a cautious note, saying on Monday the worst of the global crisis was not yet over. [
] (Additional reporting by Chua Baizhen; Editing by Anthony Barker)