A man walks past the Federal Reserve Bank of New York.
NEW YORK (BLOOMBERG) — The Federal Reserve took action to calm money markets on Tuesday (Sept 17), injecting billions in cash to quell a surge in short-term rates that was pushing up its policy benchmark rate and threatening to drive up borrowing costs for companies and consumers.
The US central bank also said it would do more Wednesday.
While the spike wasn’t evidence of any sort of imminent financial crisis, it highlighted how the Fed was losing control over short-term lending, one of its key tools for implementing monetary policy. It also indicated Wall Street is struggling to absorb record sales of Treasury debt to fund a swelling US budget deficit. What’s more, many dealers have curtailed trading because of safeguards implemented after the 2008 crisis, making these markets more prone to volatility.
Money markets saw funding shortages Monday and Tuesday, driving the rate on one-day loans backed by Treasury bonds — known as repurchase agreements, or repos — as high as 10 per cent, about four times greater than last week’s levels, according to ICAP data.
More importantly, the turmoil in the repo market caused a key benchmark for policy makers — known as the effective fed funds rate — to jump to 2.25 per cent, an increase that, if left unchecked, could have started impacting broader borrowing costs in the economy. Because that’s at the top of the range where Fed officials want the rate to be, they are likely to make yet another tweak to a key part of their policy tool set — something called the interest on excess reserves rate — to try to get things back on track when they meet Wednesday to set their benchmarks.
But the central bank didn’t wait until then to do something, resorting to a money-market operation it hasn’t deployed in a decade. The New York Fed bought US$53.2 billion of securities on Tuesday, hoping to quell the liquidity squeeze. It appeared to help. For instance, the cost to borrow dollars for one week while lending euros retreated after almost doubling on Monday.
Late Tuesday, the New York Fed said it would conduct another overnight operation of up to US$75 billion on Wednesday morning.
For repo traders, hedge funds and others that rely on that market for financing, the intervention came none too soon.
“There’s been a sea change in markets, and it’s one the Fed needed to respond to,” said Lou Crandall of Wrightson ICAP. “In the current market environment, there is just not enough elasticity in the repo market to handle the big seasonal swings of the banking system. The Fed needed to come in now and alleviate the immediate problem, while it is also working on long-term solutions.”
The central bank has considered introducing a new tool, an overnight repo facility, that could be used to reduce pressure in money markets. No decision has been announced. Another long-term remedy would be growing the Fed’s balance sheet again to permanently increase reserves in the banking system. But for now, if the rate remains elevated, expect more temporary liquidity injections, Crandall said.
The New York Fed declined to comment on the events of this week.
Actions like the Fed took Tuesday were once commonplace, but stopped being so when the central bank expanded its balance sheet and started using a range of rates to implement its policy in the aftermath of Lehman Brothers’ 2008 collapse.
Securities eligible for collateral in the Fed operation include Treasuries, agency debt and mortgage-backed securities. In an overnight system repo, the Fed lends cash to primary dealers against Treasury securities or other collateral.
Surges in the repo rate normally occur only at quarter-end and sometimes month-end. This mid-month surge was attributed to a confluence of events that knocked cash reserves in the banking system out of balance with the volume of securities on dealer balance sheets: a corporate tax payment date, settlement of last week’s Treasury auctions, and last week’s bond-market sell-off, in which investors sold securities back to dealers.
“This is certainly painful for firms that have to fund positions,” said Thomas Simons, an economist at Jefferies LLC. “So it’s difficult for the dealer community. But it’s not systemically threatening.”
Beyond the technical forces driving the spike in repo rates, the move is also a sign that excess reserves in the banking system are dwindling, according to Tom di Galoma, managing director of government trading and strategy at Seaport Global Holdings LLC.
“This made the repo market ripe for dislocation,” he said.