WASHINGTON, USA – THE Federal Reserve is meeting this week at a time of high alert — over the slumping US economy, the aftermath of the Greek elections and the shaky financial markets.

Whether that means it will announce any new action when its two-day meeting ends today isn’t certain. But many analysts think the struggles of the US economy and the threats from Europe will compel the Fed to say or unveil something to try to boost confidence.

A major issue is Europe’s debt crisis. Do Fed officials think the Greek election results will help steady Europe’s economy because Greece now seems likely to remain in the euro currency union? Or do they worry that Europe’s crisis remains unresolved and could tip the global economy into recession?

Those concerns have flared just as US employers have reduced hiring. US retail sales and manufacturing output have weakened. The housing market is still far from healthy. Investors are edgy.

Republican opponents of President Barack Obama would be critical of a Fed move less than five months before US elections because it could be perceived as helping Obama win re-election.

Some analysts think the Fed’s policymakers might want to further assess the economic landscape before intervening. But even if the Fed decides against unveiling any new steps this week, it’s expected to at least make clear it’s willing to do more.

“I think Fed officials will send a pretty decisive signal that they are prepared to provide more support to boost economic growth and lower unemployment,” said Brian Bethune, economics professor at Gordon College in Massachusetts.

Many economists say the most likely new step by the Fed would be to extend a programme called Operation Twist, which is set to expire in two weeks.

Under Operation Twist, the Fed sells shorter-term securities and buys longerterm bonds. The goal is to further reduce long-term interest rates to encourage borrowing and spending.

The Fed might take a bolder step than Operation Twist. It might decide to expand its portfolio of securities through a third round of long-term bond purchases. If it does so, some analysts think the Fed would decide to buy mortgage securities as well as Treasury bonds to try to lower record-low mortgage rates even further to help revive the housing market.

Bethune thinks the Fed will wait until its next meeting at the end of July and that it will announce a third round of bond buying then. Delaying action would give Chairman Ben Bernanke more time to build support within the Fed.

A less dramatic step would be for the Fed to extend the target date when it expects to begin raising short-term rates beyond its timetable of late-2014.

Yet it’s unclear whether any Fed action would help the economy much. Long-term US interest rates have already touched record lows. Businesses and consumers who aren’t borrowing now might not be moved to do so if rates slipped a bit more.

Any new action would be announced in a statement the Fed will issue after its meeting. Later Wednesday afternoon, it will publish updated economic forecasts, and Bernanke will hold his quarterly news conference.

One reason many analysts think the Fed may announce new action this week is that inflation is low. A gauge of US consumer prices fell in May by the most in nearly four years. When price increases slow, Fed officials generally become less concerned that super-low interest rates might ignite inflation.

Many investors favour another round of bond buying because they think it might lift the stock market as more investors shift money out of low-yielding bonds into stocks. They were disappointed by a recent congressional appearance by Bernanke, who sent no clear signal of the Fed’s next move.

The Fed chief spoke after the government issued a dismal jobs report for May. Bernanke said Fed officials need to see whether the economy can expand enough in coming months to accelerate hiring. In light of his comments, some economists say that unless the Fed thinks that turbulence in Europe compels it to act now, it may announce no action this week.

“I think the Fed will be in a wait-and-watch posture,” said David Jones, chief economist at DMJ Advisors. “I think the odds still favor a third round of bond buying, but the June meeting will be too soon for the Fed to make that decision.”

That reasoning relates, in part, to the sharp drop in gas prices this spring. Retail gasoline is averaging US$3.51 a gallon (3.7 litres) nationally — 43 cents below the year’s peak in early April. Those lower prices give consumers more money to spend and could help revive growth in the second half of the year.

And while Europe’s turmoil carries risks for the US economy, it’s also helped reduce the cost of US mortgages and other loans. That’s because investors seeking safety have poured money into the US Treasury, driving down their rates, which filter through the economy.