The United Nations Security Council (UNSC) should "institute a coordinated, global arms embargo" against the Myanmar military, said Fortify Rights and 136 other organisations in an open letter to the HR body and UN member states on Wednesday.
"The Myanmar military poses a demonstrable threat to international peace and security," said Matthew Smith, Chief Executive Officer at Fortify Rights, adding:
"The Security Council should break its long history of inaction on Myanmar and immediately respond to this crisis."
Signatories to the open letter hail from 31 countries and include Fortify Rights, Human Rights Watch, and a diverse group of human rights organisations worldwide.
Dozens of Myanmar-led organisations based in the country and Rohingya-led bodies signed the letter, exhibiting a high level of inter-ethnic unity in the wake of the February 1 coup d'état in Myanmar, Fortify Rights said.
The open letter released focuses on the February 1 coup as well as the junta's deadly crackdowns on nationwide protests.
The Myanmar military "has detained the elected civilian leaders of the country, nullified the results of the November 2020 democratic elections, and installed a junta, the State Administration Council, under a manufactured 'state of emergency,'" the letter says.
On Monday, millions of people throughout Myanmar joined the "civil disobedience movement" by participating in a nationwide general strike and street protests.
State security forces have used lethal force against unarmed protesters, killing Wai Yan Htun, 16, and Thet Naing Win, 36, in Mandalay and Tin Htut Hein, 30, while he was on a "night watch" in Yangon on February 20.
On February 19, Mya Thwate Thwate Khaing, 20, died from injuries sustained after security forces shot her in the head in Naypyidaw on February 9.
The police used excessive force—including with high-pressure water cannons, beatings, and rubber bullets and other less-lethal projectiles—in various locations since February 1, injuring scores.
According to the Assistance Association of Political Prisoners, as of February 22, more than 630 people are either evading arbitrary arrest or are currently in detention since the junta seized power.
In addition to overthrowing a democratically elected government and arbitrarily detaining an elected world leader, the Myanmar military is also responsible for mass atrocities and protracted human rights violations committed with impunity against the Rohingya and the Arakanese (Rakhine), Kachin, Shan, Karen, and other ethnic-nationality people.
In its 2017 genocidal offensive against the Rohingya, the military massacred untold civilians and forced nearly 800,000 to flee to Bangladesh.
Myanmar authorities continue to confine more than 125,000 Rohingya and other Muslims to more than 20 internment camps in five townships in Rakhine State. Several armed conflicts in the country are ongoing.
The UN Security Council already recognises humanitarian emergencies, atrocity crimes, military coups, and cross-border refugee crises as legitimate threats to international peace.
The United Kingdom is the current president of the UN Security Council, and the United States of America will become president on March 1.
"There's no question that the Myanmar military poses a threat to international peace and security, even beyond this coup," said Matthew Smith adding, "The coup will only exacerbate existing crises in the country that threaten to spill over its borders."
Despite the Myanmar military's longstanding threats to peace and security, the UN Security Council has never used its authority under Chapter VII of the UN Charter with regard to Myanmar. Chapter VII allows the UN Security Council to "determine the existence of any threat to the peace, breach of the peace, or act of aggression" and to take military and nonmilitary action to "restore international peace and security."
In 2007, China vetoed a UN Security Council resolution on Myanmar. Months later, the people of Myanmar held nationwide pro-democracy protests, similar in scale to the protests occurring now.
In response, Myanmar state-security forces killed unarmed pro-democracy protesters and Japanese journalist Kenji Nagai with impunity.
On February 2, the UN Security Council convened an emergency meeting on the situation in Myanmar and failed to establish a common position. Later, the body issued a statement on the situation in Myanmar.
"Council members should use that newfound consensus to take swift and substantive action," the open letter issued today said.
"An arms embargo would be the centerpiece of a global effort to shield the people of Myanmar from a return to abusive and autocratic rule," it added.