The Trump Administration will introduce new sanctions against Russia, claiming that President Vladimir Putin and the Russian Government used a chemical weapon to poison the former Russian spy Sergei Skripal in a murder attempt in Britain, the State Department said on Wednesday.
State Department spokesman Heather Nauert released a statement explaining the sanctions.
“Following the use of a” Novichok “nerve agent in an attempt to assassinate British citizen Sergei Skripal and his daughter Yulia Skripal, USA, August 6, 201
8, was determined under the control of the Chemical and Biological Weapons Control and Warfare Act of 1991 ( CBW Act) that the government of the Russian Federation has used chemical or biological weapons in violation of international law or has used fatal chemical or biological weapons against its own citizens, Nauert said on Wednesday. “After a 15-day congressional notification period, these sanctions will come into force when publishing a message in Federal Register as expected on August 22, 2018. ”
President Trump met Putin at a summit in July.
Kylie Atwood contributed to this report.  © 2018 CBS Interactive Inc. All Rights Reserved. This material may not be published, transmitted, rewritten or redistributed. Associated Pres s contributed to this report.