Conflict in Rakhine State (2016–present): One hundred seventy people are killed in at least 26 separate attacks carried out by the Arakan Rohingya Salvation Army, leading to the governments of Myanmar and Malaysia designating the group as a terrorist organisation.

Violent clashes have been ongoing in the northern part of Myanmar's Rakhine State since October 2016. Insurgent attacks by the Arakan Rohingya Salvation Army (ARSA) have led to sectarian violence perpetrated by Myanmar's military and the local Buddhist population against predominantly Muslim Rohingya civilians. The conflict has sparked international outcry and was described as an ethnic cleansing by the United Nations High Commissioner for Human Rights. In August 2017, the situation worsened and hundreds of thousands of refugees fled Myanmar into Bangladesh, with an estimated 500,000 refugees having arrived by 27 September 2017. In January 2019, Arakan Army insurgents raided border police posts in Buthidaung Township, joining the conflict and beginning their military campaign in northern Rakhine State against the Burmese military.

The Arakan Rohingya Salvation Army, formerly known as Harakah al-Yaqin, is a Rohingya insurgent group active in northern Rakhine State, Myanmar. According to a December 2016 report by the International Crisis Group, it is led by Ataullah abu Ammar Jununi, a Rohingya man who was born in Karachi, Pakistan, and grew up in Mecca, Saudi Arabia. Other members of its leadership include a committee of Rohingya émigrés in Saudi Arabia.

Myanmar, officially the Republic of the Union of Myanmar and also referred to as Burma, is a country in northwest Southeast Asia. It is the largest country by area in Mainland Southeast Asia and has a population of about 55 million. It is bordered by India and Bangladesh to its northwest, China to its northeast, Laos and Thailand to its east and southeast, and the Andaman Sea and the Bay of Bengal to its south and southwest. The country's capital city is Naypyidaw, and its largest city is Yangon.

Malaysia is a country in Southeast Asia. A federal constitutional monarchy, it consists of 13 states and three federal territories, separated by the South China Sea into two regions: Peninsular Malaysia on the Indochinese Peninsula and East Malaysia on the island of Borneo. Peninsular Malaysia shares land and maritime borders with Thailand, as well as maritime borders with Singapore, Vietnam, and Indonesia; East Malaysia shares land borders with Brunei and Indonesia, and a maritime border with the Philippines and Vietnam. Kuala Lumpur is the country's national capital, largest city, and the seat of the legislative branch of the federal government, while Putrajaya is the federal administrative capital, representing the seat of both the executive branch and the judicial branch of the federal government. With a population of over 34 million, it is the world's 42nd-most populous country.