South Korea and North Korea have continued to pour resources into modernising their militaries despite a frenzy of diplomacy since 2018, data shows, creating a point of tension that has sharpened as talks have stalled.
Military build-ups on both sides of the heavily-fortified border between the two nations have come to the forefront with recent short-range missile launches by North Korea, developing an arsenal it says is necessary to defend against new South Korean weapons.
On Wednesday, North Korean state media reported that leader Kim Jong Un had personally supervised on Tuesday the test-firing of a large multiple-rocket launch system, a type of weapon analysts say threatens forces in South Korea.
Pyongyang has sharply criticised military drills between the United States and South Korea as well as the latter’s defence procurements – including an aircraft carrier, stealth fighters and spy satellites – as undisguised preparations for a pre-emptive attack.
In a commentary on Friday, North Korean state news agency KCNA said South Korea’s pursuit of new weapons systems was an “unpardonable act of perfidy” that threatened to undermine peace on the peninsula.
South Korea’s Ministry of National Defence (MND) did not respond to requests for comment.
South Korean President Moon Jae-in’s administration has committed billions of additional dollars to the country’s defence budget, which is already among the largest in the world.
In 2018, South Korea’s military expenditures reached $43.1bn, an increase of seven percent compared with 2017, according to the MND. It was the biggest single-year jump since an increase of 8.7 percent in 2009.
In July the MND announced South Korea would build a light aircraft carrier, the country’s first. And in August it unveiled a plan to spend about $239bn more between 2020 and 2024.
About $85bn of the future budget is earmarked for arms improvements, representing an average 10.3 percent year-on-year increase.
“Given the recent uncertain security environment, the government is investing heavily in strengthening its defence capabilities,” the MND said when the plan was announced.
By 2023, the “force enhancement” budget will account for more than 36 percent of total defence spending, up from about 31 percent this year, according to South Korea’s 2018 Defense White Paper.
The planned aircraft carrier is expected to accommodate vertical-landing F-35B stealth fighter jets.
Among the other weapons on Seoul’s shopping list are new missile defence systems; three more destroyers equipped with the cutting-edge Aegis radar system; spy satellites and high-altitude reconnaissance drones; anti-submarine helicopters; maritime patrol aircraft; submarines capable of firing cruise and ballistic missiles; and a warship armed with guided missiles.
“Neither Korea wants a full-blown confrontation, but both want to make sure they have the weapons platforms and defence resources available in the event a flare-up happens,” said Daniel DePetris, a fellow at Defense Priorities, a Washington-based think-tank.
Source: Al-Jazeera
Saturday, May 2, 2026
