NBC's Jim Maceda reports the chief commander of Russia's Black Sea Fleet has issued an ultimatum to Ukrainian forces to surrender or be subjected to an armed assault.
Andrew Foxall, director of the Russia Studies Center at the Henry Jackson Society, says that Russia's actions were "pre-planned".
CNBC's Michelle Caruso-Cabrera discusses the economic impact the Ukrainian crisis is having on the Russian economy.
Ukrainian Prime Minister Arseniy Yatsenyuk believes a political and diplomatic solution can be reached, reports CNBC's Steve Sedgwick.
Michelle Meyer, BofA Merrill Lynch Global Research senior U.S. economist, discusses how the weather is impacting the stock market and U.S. economic data. CNBC's Bob Pisani provides the trader's perspective.
Fear over the ongoing standoff on the Crimean peninsula could be a good thing for the value-seeking investor, CNBC's Jim Cramer said Monday.
Discussing how the conflict in Ukraine can impact the global markets, with Art Cashin, UBS director of floor operations.
Russia has sent troops to occupy Crimea. NBC's Jim Maceda discusses what leverage the U.S. and the EU have over Russia.
In a live interview on CNBC's "Squawk Box," Warren Buffett said he would keep buying stocks even if he knew a major war was coming.
NBC News Correspondent Jim Maceda reports Russian forces have occupied Crimea's airports, ferry ports and telecom towers.
The Ukrainian government is legitimate and Russia "needs to cope with this", Arseniy Yatsenyuk, Ukraine's prime minister told CNBC, urging Putin to "immediately pull back" Russian troops.
The Ukrainian economy has collapsed says Pavlo Sheremeta, Ukraine's economy minister, adding that the country now needs to quickly design and implement an austerity program.
Russia is now firmly in control of Crimea, reports NBC's Jim Maceda, with the latest developments in the region.
CNBC's Michelle Caruso-Cabrera reports global stocks are lower but not nearly as low as Russian stocks which are showing signs of capital flight after Putin's threats to invade Ukraine.
The rhetoric is heating up as Russian forces move into Crimea, reports CNBC's Steve Sedgwick on the latest details from the escalating conflict between Ukraine and Russia.
Ben Moores, senior analyst commercial aircraft markets at IHS, discusses the global defense industry and whether the events in Ukraine will impact the sector.
Kiev's Independence Square continues to bear traces of the bloodshed and violence of the Ukrainian protest reports CNBC's Steve Sedgwick from Kiev.
Daragh McDowell, senior analyst at Maplecroft, says Russia is trying to provoke a "Georgian-style scenario" by forcing Ukraine to fire the first shot and says a Western-led military action against Russia is unlikely.
Putin is trying to pressure Ukraine into a certain economic agenda says Volodymyr Ariev, independent minister in the Ukrainian Parliament, adding that the country's army has been significantly weakened.
John Wraith, fixed income strategist at Bank of America Merril Lynch, says core sovereign markets remain "appealing" when it comes to fixed income and adds the Fed could put tapering on hold if the situation in Ukraine worsens.