Switzerland will impose stricter measures against North Korea through the full implement of United Nations Resolution 2270, its Federal Council announced on Wednesday.

Resolution 2270 was unanimously adopted by the UN Security Council on March 2 in response to North Korea’s fourth underground nuclear test in January and its launch of a satellite using ballistic missile technology in February. Both events are in violation of existing UN resolutions against the country.

“On (May 18), the Federal Council decided to impose considerably tighter sanctions on the Democratic People’s Republic of (North) Korea, thereby implementing Resolution 2270 (2016) of the UN Security