Ahead of a deadline set by Washington, the United States said that Russia had not addressed concerns over a new medium-range missile system that Western states believe goes against the 1987 Intermediate-Range Nuclear Forces Treaty.
Effective Saturday, "the United States will suspend its obligations under the INF Treaty and begin the process of withdrawing from the INF Treaty, which will be completed in six months unless Russia comes back into compliance by destroying all of its violating missiles, launchers and associated equipment," President Donald Trump said in a statement.
"The United States has fully adhered to the INF Treaty for more than 30 years, but we will not remain constrained by its terms while Russia misrepresents its actions," Trump said.
Secretary of State Mike Pompeo, announcing the decision at a news conference, said that Washington still wanted to engage in arms control negotiations with Russia and hoped Moscow would come into compliance.
"The United States is hopeful that we can put our relationship with Russia back on better footing, but the onus is on Russia to change course from a pattern of destabilizing activity, not just on this issue but on many others as well," Pompeo said.
NATO in a statement said it 'fully' supports US withdrawal from missile treaty with Russia.
"The United States is taking this action in response to the significant risks to Euro-Atlantic security posed by Russia's covert testing, production, and fielding of 9M729 ground-launched cruise missile systems," it said.
"Allies fully support this action," it said.
The United States said that Russia had not addressed concerns over a new medium-range missile system