WASHINGTON (AP) — After years of sounding reassuring notes about the need to keep interest rates at record lows, the Federal Reserve is finding the shift to an era of pending rate hikes a tricky and complicated one.
But anyone who expects Fed Chair Janet Yellen to clarify the timetable for a rate hike when she speaks to Congress this week could be disappointed. Yellen seems likely to take a wait-and-see stance that echoes a message the Fed has sent of late: That while employment and other economic gauges have brightened, the Fed remains concerned about excessively low inflation, lingering weaknesses in the job market and troubles overseas.
Yellen's testimony Tuesday to a Senate committee and Wednesday to a House committee — her semiannual report to Congress on the economy and interest rates — could produce a battle of wills: Lawmakers will likely push for clarity, and Yellen may counter by citing the hazy economic landscape the Fed is navigating.
Beyond rates, Yellen could face questions about legislation to expand Congress' oversight of the Fed. The measure has support among conservative Republicans but is opposed by Fed officials who say it would compromise the central bank's independence.
Many analysts think Yellen's testimony will hew closely to the minutes of the Fed's most recent meeting. The minutes depicted policymakers as struggling to assess when the economy might strengthen enough for them to raise rates and how best to signal their intentions.
The Fed risks triggering financial turbulence as it shifts from a period of ultra-low rates to one in which it must choose how soon, how fast and how long to raise rates to avoid future high inflation. Higher Fed rates will, in turn, affect rates on many consumer and business loans and could depress stock and bond prices.
Its most recent policy statement expressed the Fed's intention to be "patient" about raising rates. Many economists have predicted it will raise rates in June. But the minutes of the most recent meeting showed that some Fed officials feared that removing "patient" from their policy statement could spur investors to raise long-term rates to "undesirably tight" levels.
Yellen will likely note progress in reducing unemployment while repeating her dissatisfaction with tepid pay increases, a shortage of full-time jobs and inflation persistently below the Fed's 2 percent target.
She may also stress the many uncertainties the Fed must assess, including a harsh winter in some parts of the country that could slow home building. There's also concern about weaker growth in U.S. export markets, such as China and Europe, and whether a preliminary deal giving Greece more time to repay debts will hold.
While various Fed officials have discussed a potential June start for rate increases, many analysts say that target may now be slipping, especially given that inflation has slowed further, reflecting cheaper energy and a rising dollar.
"The Fed wants to see the temperatures thaw and more certainty in other areas before they move rates," said Diane Swonk, chief economist at Mesirow Financial in Chicago, who thinks the Fed will raise rates by September.
But Ellen Zentner, senior U.S. economist at Morgan Stanley, said the uncertainty expressed in the minutes suggests that the Fed may wait until next year.
"This is a (Fed) committee that wants to be cautious," Zentner said.