HONG KONG - Asian markets fell and oil prices extended gains on Friday on worries that an expected ground invasion of Gaza by Israel will spark a wider conflict in the Middle East.
Risk aversion was compounded by Federal Reserve boss Jerome Powell, who indicated a pause in interest rates at the bank's next meeting but left open the prospect of another hike later.
Traders are keeping a fearful eye on developments in the Middle East as Israel presses on with its bombing of Gaza after Hamas militants killed at least 1,400 people in Israel on October 7.
Iran has warned it could be drawn into the conflict if Israel embarks on a land offensive, fanning fears that the region could be embroiled in a wider conflict, with several observers saying such a scenario is becoming increasingly likely.
The likelihood of a Middle East war has sent oil prices surging and both contracts extended the week's gains Friday, rising almost one percent in Asian trade.
"The risk premium in crude has shot up again," said Vandana Hari, of Vanda Insights.
"As long as the Israel-Hamas tensions run high, crude will remain susceptible to further spikes on signs of an escalation."
Meanwhile, traders are wrestling with the prospect that US interest rates will remain elevated for some time as the Fed battles to contain inflation.
On Thursday, Powell suggested decision-makers would not hike at their next meeting at the end of October but left the door open to more tightening down the line.
News that weekly jobless claims came in lower than expected, suggesting the labour market was tighter than many predicted, dealt a blow to traders' confidence.
"Inflation is still too high, and a few months of good data are only the beginning of what it will take to build confidence that inflation is moving down sustainably toward our goal," Powell told a conference in New York.