- "The risks surrounding the euro area growth outlook have moved to the downside on account of the persistence of uncertainties related to geopolitical factors and the threat of protectionism, vulnerabilities in emerging markets and financial market volatility," Draghi said at a press conference.
- Draghi also reaffirmed the central bank's stance to keep key interest rates at their present levels through the summer of 2019 and "longer, if necessary."
- The euro plunged to a one-month low, trading 0.5 percent lower against the dollar after Draghi also acknowledged that near-term data are likely to be weaker-than-expected.
The European Central Bank (ECB) took no action Thursday, but President Mario Draghi warned that growth risks in the region had shifted to the downside due to a number of external factors.
"The risks surrounding the euro area growth outlook have moved to the downside on account of the persistence of uncertainties related to geopolitical factors and the threat of protectionism, vulnerabilities in emerging markets and financial market volatility," Draghi said at a press conference.
Draghi also reaffirmed the central bank's stance to keep key interest rates at their present levels through the summer of 2019 and "longer, if necessary."
The euro plunged to a one-month low, trading 0.5 percent lower against the dollar after Draghi also acknowledged that near-term data are likely to be weaker-than-expected.
Last month, the central bank formally brought an end to its $2.6 trillion bond-buying program, meaning purchases fell from 15 billion euros a month to zero. It marked a historic moment for the bank as it brought an end to the crisis-era policies in the euro zone, despite coming at a difficult time for Europe.
The ECB, however, kept its plans to reinvest cash from maturing bonds for an extended period of time beyond its next interest rate hike. These purchases are designed to keep borrowing costs down through to sometime in 2021. On Thursday, the ECB announced that it plans to continue this repurchase program for an extended period of time.
Earlier this month, the Federal Statistics Office said that Germany grew 1.5 percent in 2018. In 2017, it grew 2.2 percent. The recent numbers showed the weakest growth rate in five years.
In France, ongoing "Yellow Vest" protests are posing a serious threat to the economy as the country grapples with 10 consecutive weeks of unrest. The sometimes violent demonstrations began in mid-November over higher fuel taxes — which were subsequently scrapped — but have since morphed into a broader protest against the government.
Meanwhile, Italy continues to remain the problem child of Europe. Growing concerns over the country meeting its key budget deficit target have led analysts to predict tightening measures by the government. Rome is targeting a deficit of 2.04 percent of gross domestic product, but with growth slowing across the board, analysts expect a much higher figure.
Keeping the risks in mind, Draghi said Thursday that monetary policy instruments were still needed.
"Significant monetary policy stimulus remains essential to support the further buildup of domestic price pressures and headline inflation developments over the medium term," he said.
Earlier this week, the International Monetary Fund (IMF) slashed its growth outlook for 2019 and 2020, reflecting signs of weakness in Europe, specifically in Germany and Italy. However, there are concerns that the sovereign debt crisis and the ECB's subsequent bond-buying program have left the region with little options to address another economic crisis.
"We need to realize that from a monetary perspective there is no ammunition left in Europe, (the) interest rate is at an all-time low, and also the QE (quantitative easing) program which we are now building down ... So if we really get to an economic slowdown in Europe, I think the central banks and governments, from a monetary point of view, have no ammunition left to address it," Feike Sijbesma, CEO of DSM told CNBC at the World Economic Forum in Davos earlier this week.
However, Draghi denied that the ECB has run out of options.
"I don't want to speculate about what contingency would call for a specific instrument, but if you look at the number of instruments we have in place now, we can conclude that it is not true that the ECB has run out of fuel or has run out of instruments," Draghi said on Thursday.
The European statistics office, Eurostat, confirmed last month that the 19-member region grew at its slowest pace in four years in the third quarter of 2018. In its latest economic outlook report, the IMF warned that the uncertainty over the U.K.'s departure from the EU is also a risk to the European economy.
—CNBC's Sam Meredith and Silvia Amaro contributed to this report.