North Korea has a military nuclear weapons program and, as of 2024, is estimated to have an arsenal of approximately 50 nuclear weapons and sufficient production of fissile material for six to seven nuclear weapons per year. North Korea has also stockpiled a significant quantity of chemical and biological weapons. In 2003, North Korea withdrew from the Treaty on the Non-Proliferation of Nuclear Weapons (NPT). Since 2006, the country has conducted six nuclear tests at increasing levels of expertise, prompting the imposition of sanctions.
Relations between North Korea and the United States have been historically hostile. The two countries have no formal diplomatic relations. Instead, they have adopted an indirect diplomatic arrangement using neutral intermediaries. The Swedish Embassy in Pyongyang is the US protecting power and provides limited consular services to U.S. citizens. North Korea, officially the Democratic People's Republic of Korea (DPRK), does not have an embassy in Washington, DC, but is represented in the United States through its mission to the United Nations in New York City which serves as North Korea's de facto embassy.
Terminal High Altitude Area Defense (THAAD), formerly Theater High Altitude Area Defense, is an American anti-ballistic missile defense system designed to intercept and destroy short-, medium-, and intermediate-range ballistic missiles in their terminal phase. The THAAD interceptor carries no warhead, instead relying on its kinetic energy of impact to destroy the incoming missile. THAAD was developed after the experience of Iraq's Scud missile attacks during the Gulf War in 1991.
Kim Jong Un is a North Korean politician and dictator who has been the third Supreme Leader of North Korea since December 2011 and general secretary of the Workers' Party of Korea (WPK) since 2012. He is the third son of Kim Jong Il, who was the second supreme leader of North Korea, and a grandson of Kim Il Sung, the founder and first supreme leader of the country.
This chronology of the North Korean nuclear program has its roots in the 1950s and begins in earnest in 1989 with the end of the Cold War and the collapse of the Soviet Union, the main economic ally of North Korea. The chronology mainly addresses the conflict between the United States and North Korea, while including the influences of the other members of the six-party talks: China, Russia, South Korea, and Japan.
The 2009 North Korean nuclear test was the underground detonation of a nuclear device conducted on Monday, 25 May 2009 by the Democratic People's Republic of Korea. This was its second nuclear test, the first test having taken place in October 2006. Following the nuclear test, Pyongyang also conducted several missile tests. A scientific paper later estimated the yield as 2.35 kilotons.
The following lists events that happened in 2014 in North Korea.
The following lists events that happened in 2013 in the Democratic People's Republic of Korea. In 2013, tensions between North Korea and South Korea, the United States, and Japan escalated because of United Nations Security Council Resolution 2087, which condemned North Korea for the launch of Kwangmyŏngsŏng-3 Unit 2. The crisis was marked by increased rhetoric by the new North Korean administration under Kim Jong-un and actions suggesting imminent nuclear attacks against South Korea, Japan, and the United States.
In the year 2016, North Korea conducted two nuclear tests: one in January and the other in September. Additionally, the country conducted several missile tests. As consequence, the United Nations Security Council adopted three resolutions against North Korea.
North Korea conducted its fourth nuclear detonation on 6 January 2016 at 10:00:01 UTC+08:30. At the Punggye-ri Nuclear Test Site, approximately 50 kilometres northwest of Kilju City in Kilju County, an underground nuclear test was carried out. The United States Geological Survey reported a 5.1 magnitude earthquake from the location; the China Earthquake Networks Center reported the magnitude as 4.9.
The Pukguksong-2 is a North Korean medium-range or intermediate-range ballistic missile. Described as 'nuclear-capable', its first test flight was on 12 February 2017, although two previous launches in October 2016 that were initially thought to be Hwasong-10 were possibly failed launches of the Pukguksong-2 instead. The state-run KCNA news agency said that Kim Jong-un supervised the test, which was described as a success.
The 2017–2018 North Korea crisis was a period of heightened tension between North Korea and the United States throughout 2017. The crisis began early in 2017 when North Korea conducted a series of missile and nuclear tests that demonstrated the country's ability to launch ballistic missiles beyond its immediate region, suggesting their nuclear weapons capability was developing at a faster rate than had been assessed by U.S. intelligence. Both countries started exchanging increasingly heated rhetoric, including nuclear threats and personal attacks between the two leaders, which, compounded by a joint U.S.–South Korea military exercise undertaken in August and North Korea's sixth nuclear test in September, raised international tensions in the region and beyond and stoked fears about a possible nuclear conflict between the two nations. In addition, North Korea also threatened Australia twice with nuclear strikes throughout the year for their allegiance with the United States. International relations lecturer and former government strategist Van Jackson said in the book On the Brink: Trump, Kim, and the Threat of Nuclear War that it was the closest the world had come to nuclear war since the Cuban Missile Crisis.
Ri Hong-sop is a North Korean scientist.
Hong Sung-mu is a North Korean nuclear weapons scientist and a Workers' Party of Korea (WPK) official working with North Korea's weapons of mass destruction and space programs. He is the deputy director of the party's Machine Building Industry Department (MBID) and plays a key part in the country's nuclear weapons program.
2018 in North Korea was marked by attempts by the government to develop its international relationships, particularly in regards to South Korea. In February, North Korean athletes marched alongside their South Korean counterparts under the Korean Unification Flag at the 2018 Seoul Olympic Games. North Korea's Kim Jong-Un met with South Korea's Moon Jae-in three times during the year. Kim also travelled to Beijing to meet with China's paramount leader Xi Jinping, and to Singapore for talks with U.S. President Donald Trump.
The 2018 North Korea–United States Singapore Summit, commonly known as the Singapore Summit, was a summit meeting between North Korean Chairman Kim Jong Un and U.S. President Donald Trump, held at the Capella Hotel, Sentosa, Singapore, on June 12, 2018. It was the first-ever meeting between leaders of North Korea and the United States. They signed a joint statement, agreeing to security guarantees for North Korea, new peaceful relations, the denuclearization of the Korean Peninsula, recovery of soldiers' remains, and follow-up negotiations between high-level officials. Both leaders also met separately with Singaporean Prime Minister Lee Hsien Loong.
The 2019 North Korea–United States Hanoi Summit, commonly known as the Hanoi Summit, was a two-day summit meeting between North Korean supreme leader Kim Jong Un and U.S. president Donald Trump, held at the French Colonial Hôtel Métropole in Hanoi, Vietnam, during February 27–28, 2019. It was the second meeting between the leaders of North Korea and the United States following their first meeting in Singapore the year prior.
The 2018–19 Korean peace process was initiated to resolve the long-running Korean conflict and denuclearize Korea. International concerns about North Korea's nuclear weapons came to a head in 2017, when they posed a direct threat to the United States. At the same time, Moon Jae-in was elected president of South Korea with the promise of returning to the Sunshine Policy, favoring good relations with North Korea. A series of summits were held between North Korea's Kim Jong Un, South Korea's Moon, and Donald Trump of the United States. Trump became the first sitting US President to meet a North Korean leader and to enter North Korean territory. Kim became the first North Korean leader to enter South Korean territory. Moon became the first South Korean President to give a speech in North Korea. In parallel to this, a number of cultural exchanges began. Tensions were lowered on both sides of the DMZ.
The 2021–2023 North Korean missile tests are a series of North Korean missile tests in 2021, 2022, and 2023. North Korea conducted a record number of tests in 2022, including the first test over Japanese territory since 2017.
