The statement included the alleged actions and policies of the Russian government, "including its purported annexation of Crimea and its use of force in Ukraine," among the elements contributing to the threat.
Obama explained that as a result of Washington’s concerns, the administration saw it necessary to continue the national emergency through Executive Order 13660, announced on March 6, 2014, in accordance to the Emergency Economic Powers Act, for one more year.
Obama also said three other national emergencies the administration had declared in 2014 to deal with Russia’s reunification of Crimea would need to stay in effect "beyond" March 6, 2016.
The West accuses Moscow of fueling the conflict in southeastern Ukraine and views Crimea's incorporation into Russia as a breach of international law.
Russia has repeatedly refuted the allegations of interference in Ukraine’s affairs, and has pointed out that Crimea held a popular referendum in which the vast majority of residents voted to rejoin Russia.
Moreover, Moscow has warned that the US and NATO amassing troops and military equipment along Russia’s borders are actual threats to regional and global security.