The sanctions monitors said there had been a “marked acceleration” of missile testing by Pyongyang.
The US said on Friday that North Korea – formally known as the Democratic People’s Republic of Korea (DPRK) – carried out nine missile tests last month alone. .
“DPRK demonstrated increased capabilities for rapid deployment, wide mobility (including at sea), and improved resilience of its missile forces,” the sanctions monitors said.
On Friday, China and Russia refused to sign onto a statement condemning the proliferation of North Korea’s missile launches.
On Sunday, the US announced that its special representative for North Korea would meet with Japanese and South Korean officials later this week to discuss the situation.
The UN report also found that the humanitarian situation in North Korea was continuing to worsen. It said this was likely to be the result of the country’s decision to close its borders during the pandemic.
A lack of information from North Korea meant it was hard to determine how much suffering was being caused by international sanctions, it said.