A UN human rights expert said Wednesday that North Korea’s most vulnerable are “at risk of famine” with the economy deteriorating due to a self-imposed coronavirus blockade, and UN sanctions imposed over the country’s nuclear programs should be eased.

The poor nation has been behind a rigid blockade since early last year to protect itself from the pandemic, with the economy suffering and trade with key partner China dwindling to a trickle.

In June, state-run KCTV admitted North Korea was facing a “food crisis”, sounding the alarm in a country with a moribund agricultural sector that has long struggled to feed the population.

The same month, leader Kim Jong Un said the food situation was “getting tense”.

Ordinary North Koreans are “battling on a daily basis… to live a life of dignity”, and the deteriorating humanitarian situation could “turn into a crisis”, Tomas Ojea Quintana, UN special rapporteur on human rights, said in his latest report.

Pyongyang is under multiple sets of international sanctions over its nuclear and ballistic missile programs, which have seen rapid progress under Kim.

Quintana said such restrictions should be eased to protect the country’s most vulnerable in the face of a severe food shortage.

“The most vulnerable children and elderly are at risk of starvation,” he said.

“Sanctions imposed by the UN Security Council should be reviewed and eased when necessary to both facilitate humanitarian and lifesaving assistance.”

The report comes about three months after the UN’s Food and Agricultural Organization said North Korea was facing a food shortage of around 860,000 tons this year, and could experience a “harsh lean period”.

Pyongyang has stayed away from talks on its nuclear program since the collapse of a second summit between Kim and then US president Donald Trump in Hanoi and has rebuffed South Korean efforts to revive dialogue.

Under President Joe Biden, the United States has repeatedly revealed its willingness to meet North Korean representatives, while saying it will seek denuclearization.

But this week Kim blamed Washington for tensions on the peninsula, and insisted Pyongyang’s weapons were for self-defense and not aimed at any particular country.