WASHINGTON (AP) - The Federal Reserve is leaving its benchmark interest rate alone and signaling that it expects to keep low rates unchanged through next year.
The Fed's decision follows three rate cuts earlier this year. It reflects its view that the US economy has so far withstood the US-China trade war and a global slump, and remains generally healthy.
Its benchmark rate - which influences many consumer and business loans - will remain in a low range of 1.5 per cent to 1.75 per cent.
In a sign of the Fed's confidence about the economy, the statement that it issues after each meeting dropped a phrase that referred to "uncertainties" surrounding the economic outlook.
That suggests that the Fed is less worried about the impact of the US-China trade war or overseas developments.
Financial markets moved slightly up after the Fed issued its latest policy statement.
The Fed may prefer to leave rates alone through 2020, an election year. But many analysts note that the economy faces risks from the trade conflicts, a global slowdown and a potentially disruptive Brexit and say the Fed may feel compelled to cut rates at least once next year.
Persistently low inflation with very low unemployment has led many Fed officials to conclude that rates can remain lower for much longer than they thought without spurring higher prices. Low rates help consumers and businesses afford to borrow and spend.
Still, savers have struggled to find returns outside the stock market that can keep them ahead of inflation.
Chairman Jerome Powell has said that this year's Fed rate cuts have helped lower mortgage rates and spurred growth in home purchases. Auto sales have also remained healthy as more Americans have borrowed to buy cars.
After having raised its benchmark short-term rate four times in 2018, the Fed reversed course this year and cut rates three times to a range of 1.5 per cent to 1.75 per cent.
Powell has portrayed those cuts as mainly "insurance" against a slowdown resulting from weak global growth and President Donald Trump's prolonged trade war with China.
Monthly job growth reached its highest point this year in November, and the unemployment rate matched a 50-year low of 3.5 per cent. Measures of consumer confidence also remain at historically high levels.
Powell and other Fed policymakers have made clear that they are no longer worried that a healthy job market will necessarily fuel excessive inflation. Instead, they would like to see inflation reach their 2 per cent target level after running below it for most of the past seven years.
Even with unemployment at a 50-year low of 3.5 per cent, the Fed's preferred inflation gauge showed prices rising by just 1.3 per cent in October compared with a year earlier.
Tame inflation and ultra-low unemployment have led Fed officials to rethink their view of the so-called "neutral rate." This is the point at which the Fed's key rate is believed to neither accelerate economic growth nor restrain it. The neutral rate typically shouldn't change very often or very much. But the Fed's policymakers estimate that the neutral rate is now 2.5 per cent, down from 3 per cent as recently as September 2018.
And Fed vice-chairman Richard Clarida suggested last month that full employment - the lowest rate that the Fed thinks the jobless rate can go before it starts escalating inflation - could be as low as 3.6 per cent. A year ago, the Fed thought it was 4.4 per cent.
At his previous news conference in late October, Powell had set a high bar for a rate hike. Recent economic data has been healthy, providing another reason for the Fed to stay on the sidelines.
Fed policymakers are also weighing their options to stabilise short-term lending in money markets. In late September, overnight lending markets seized up, and banks and other financial institutions struggled to find short-term loans. This problem briefly lifted the Fed's benchmark rate out of its target range.
The Fed started buying Treasury bills in October, with an initial monthly purchase of US$60 billion (S$80 billion), to boost banks' cash reserves and make more money available for short-term lending.
The Fed has also provided additional liquidity through temporary overnight and other short-term loans. Together, the operations have increased the Fed's balance sheet by nearly US$300 billion.
Powell maintains that the purchases are intended to improve the functioning of the financial system and not to ease borrowing rates. That makes it different, he says, from the Fed's bond purchases during the Great Recession and its aftermath, when it sought to drive down long-term borrowing rates to stimulate spending and economic growth.