DataCenter Fire Takes 600+ South Korean Government Websites Offline

A fireplace attributable to a lithium-ion battery explosion at a key authorities knowledge middle in South Korea has knocked greater than 600 important providers offline, disrupting each day life throughout the extremely digitized nation.

The incident, which started Friday evening on the Nationwide Info Sources Service (NIRS) facility in Daejeon, has affected techniques for postal banking, cell identification, tax assortment, and emergency providers.

The blaze began round 8:20 PM native time when a disconnected battery exploded throughout relocation work. The explosion triggered a “thermal runaway,” producing intense warmth that difficult firefighting efforts for almost 10 hours.

To forestall server overheating and additional harm, authorities took preemptive measures and shut down all 647 authorities IT techniques housed within the Daejeon middle. The hearth was totally extinguished by Saturday night, however the warmth within the server room delayed speedy restoration work.

🚨행정정보시스템 화재 장애 복구상황행정안전부(장관 윤호중)는 현재 국가정보자원관리원 화재에 따라 중단된 행정정보시스템의 빠른 복구를 위해 총력을 기울이고 있습니다.9월 28일 22시 현재 화재로 인해 중단되었던 647개 서비스 중 모바일신분증, 우체국 인터넷 예금 등 30개 서비스가… pic.twitter.com/vkz2mIHoNa— 행정안전부 (@withyou3542) September 28, 2025

The nationwide outage crippled important public providers. Cellular identification techniques used rather than bodily IDs grew to become inaccessible, affecting vacationers at airports.

The nationwide postal service’s banking capabilities collapsed, blocking card funds and cash transfers, whereas emergency providers misplaced essential location-tracking capabilities for the 119 rescue system. Authorities e mail networks and the nationwide authorized database additionally went darkish.

South Korea’s Ministry of the Inside and Security is main restoration efforts, prioritizing providers based mostly on public security and financial affect.

By Monday, Security Minister Yun Hojung confirmed that 46 providers had been restored, together with the primary public providers portal, Government24, and elements of the Korea Submit’s monetary techniques.

Nevertheless, authorities acknowledged that 96 of the techniques immediately impacted by the hearth might be harder to restart, and a full restoration timeline stays unsure. One employee sustained first-degree burns within the incident.

Prime Minister Kim Min-seok issued a public apology for the disruption, acknowledging the vulnerabilities uncovered by concentrating essential techniques in a single facility.

In response to the disaster, President Lee Jae Myung has ordered a “important enchancment” within the safety of presidency techniques to stop future outages.

This incident is the second main knowledge middle hearth in South Korea in three years, following a 2022 blaze that disrupted the favored KakaoTalk messaging app for 50 million customers.

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