Military capability

North Korea’s military in 2026

North Korea spends a huge share of a tiny economy on the military, and since 2017 it has turned that into a real nuclear arsenal. This is the picture from public sources. Numbers are estimates, and the sources often disagree by a lot.

Nuclear weapons

North Korea tested nuclear devices six times between 2006 and 2017, all at Punggye-ri. The last one, in September 2017, was likely a thermonuclear (hydrogen) bomb. SIPRI estimates that as of January 2026 it had about 60 assembled warheads (up from 50 a year earlier) and enough fissile material for about 90. Plutonium comes from the reactors at Yongbyon, and enriched uranium from Yongbyon and the covert Kangson site. Kim Jong Un has called for "exponential" growth of the arsenal, and in 2023 nuclear status was written into the constitution.

Missiles

Every class from short-range to intercontinental. The big shift of the last few years is solid fuel: solid-fuel missiles can be hidden and fired in minutes, which makes them much harder to destroy before launch. See every test on the missile test map.

Conventional forces

On paper, one of the largest militaries in the world: about 1.28 million active troops, around 600,000 reserves and millions more in paramilitary units (IISS estimates). Most men serve close to ten years. In practice much of the equipment is Soviet-era, fuel and food are short, and soldiers are often used as construction and farm labor.

The part that matters most is artillery. Thousands of guns and rocket launchers sit in hardened positions near the DMZ, within range of Seoul’s metro area of about 25 million people. That threat, more than nukes, is why a military solution has never been on the table.

The war in Ukraine

Since late 2024 North Korea has sent more than 20,000 troops to Russia, mainly to the Kursk region. South Korean intelligence put their losses at about 6,000 killed or wounded by early 2026, and Ukraine’s HUR at over 7,000. It has also shipped millions of artillery shells and Hwasong-11 (KN-23/24) missiles, which Russia has fired at Ukrainian cities.

In return the regime gets money, food, oil, and possibly help with satellites, submarines and air defense. Its soldiers are also getting real combat experience with drones, which no other army in Asia has. A 2024 mutual defense treaty with Russia formalized the alliance.

Cyber and crypto theft

North Korean hacking groups (often called Lazarus) steal cryptocurrency on a scale no one else does. In February 2025 they took about $1.5 billion from the Bybit exchange, the largest crypto theft ever. Thousands of North Korean IT workers also hold remote jobs at foreign companies under fake identities. UN experts have said this money funds the weapons programs.

Why this matters for freedom

The weapons are the regime’s insurance policy against outside pressure, and they cost money that could feed people. Every dollar from crypto theft or arms sales to Russia is a dollar that keeps the elite loyal without reform. That is why cutting the regime’s income is one of the realistic levers in how North Korea could be freed.

Sources

• SIPRI Yearbook 2026
• IISS, The Military Balance
• Kyiv Independent: North Korean troops in Kursk, 2026
• Kyiv Independent: HUR casualty estimate
• CSIS Missile Threat: North Korea
• CNS North Korea Missile Test Database

Last reviewed 2026-10-01.