The New York Federal Reserve Bank said Friday it will extend its overnight cash injections for the money market into next year in order to keep short-term interest rates stable.
The New York Fed, which oversees market operations for the Federal Reserve system, said on its website it will conduct overnight operations "at least through January" to ensure banks have enough cash in reserve.
Since September, the central bank has scrambled to prevent a liquidity shortage from causing short-term interest rates to spike beyond its control.
Over that period, it will also conduct term repo operations over longer periods, swapping Treasury and mortgage-backed securities three times a week for aggregate amounts of between $15 billion and $35 billion three times a week.
To ensure their cash held in reserve does not fall below required levels, banks lend each other cash for short periods, typically overnight.
But, for the first time since the financial crisis a decade ago, the New York Fed in September began stepping into the money market, offering quick cash to banks that faced a liquidity crunch as corporate taxes came due and the federal government increased borrowing.
The lack of cash briefly pushed short-term interest rates above the Fed's target range for lending, disrupting a key way the central bank puts its monetary policy into practice.
The Fed last month cut benchmark lending rates to between 1.5 percent and 1.75 percent, its third reduction this year in an effort to insulate the United States from a slowing global economy and the effects of President Donald Trump's trade wars.
Friday's announcement marked the fourth time the New York Fed has extended its repo operations. Fed Chairman Jerome Powell said the sudden disruptions were largely due to technical factors and were not grounds for serious concern.
To inject further cash into the market, the Fed also recently announced it will again buy large volumes of Treasurys, up to $60 billion per month, until the second quarter of last year.
