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U.S. Fed, ECB and BoE all expected to raise rates this week

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OPEC+ panel meeting unlikely to alter policy

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Oil rose initially after drone attack in Iran

LONDON, Jan 30 (Reuters) - Oil slipped on Monday as looming increases to interest rates by major central banks and signs of strong Russian exports offset rising Middle East tension over a drone attack in Iran and hopes of higher Chinese demand.

Investors expect the U.S. Federal Reserve to raise rates by 25 basis points on Wednesday, followed the day after by half-point increases by the Bank of England and European Central Bank. Any deviation from that script would be a shock.

"The risk-off cautious mood in the market ahead of the central bank meetings is hurting risk assets, including oil," said City Index analyst Fiona Cincotta.

Brent crude fell 27 cents, or 0.3%, to $86.39 a barrel by 1325 GMT while U.S. West Texas Intermediate crude dropped 30 cents, or 0.4%, to $79.38.

The market also came under pressure from indications of strong Russian supply despite an EU ban and G7 price cap imposed over its invasion of Ukraine. Both oil benchmarks last week registered their first weekly loss in three.

Besides the central bank meetings, a gathering on Wednesday of key ministers from the OPEC+ fgroup comprising the Organization of the Petroleum Exporting Countries (OPEC) and allies led by Russia will also be in focus. The OPEC+ panel meeting on Wednesday is unlikely to tweak oil output policy.

"The boat is not really in stormy seas right now. So why rock something that's not moving about as it is," said Ole Hansen, head of commodity strategy at Saxo Bank.

OPEC+ is unlikely to tweak oil policy but could "surprise markets with a small cut", oil broker PVM said.

Earlier on Monday, oil prices rose on tensions in the Middle East after a drone attack in Iran.

While it is not clear yet what's happening in Iran, any escalation there has the potential to disrupt crude flow, said Stefano Grasso, a senior portfolio manager at 8VantEdge in Singapore.

Hopes of a rise in Chinese demand have boosted oil in 2023. The world's biggest crude importer pledged over the weekend to promote a consumption recovery that would support demand. (Reporting by Alex Lawler Additional reporting by Florence Tan and Emily Chow Editing by Louise Heavens and David Goodman )