South Korea Appoints Former Naver CEO as Prime Minister
President Lee Jae-myung formally appointed Han Seong-sook as South Korea’s new prime minister on July 1, 2026, after the National Assembly confirmed her nomination in a vote that saw the main opposition People Power Party (PPP) boycott proceedings. Han, a former CEO of Naver Corporation and the incumbent Minister of SMEs and Startups, becomes the second female prime minister in South Korean history and the first business executive to hold the office.
Historic Appointment
The National Assembly passed Han’s confirmation motion on June 30 with 166 votes in favor, comfortably exceeding the 151-vote threshold. The ruling Democratic Party (DP), which holds 161 of the 300 seats, was able to secure confirmation despite the PPP’s boycott, as reported by the Korea JoongAng Daily.
Han succeeds Kim Min-seok, who served as prime minister from July 4, 2025, until June 30, 2026. Kim tendered his resignation on June 7 in a move widely seen as preparation for a bid to lead the Democratic Party.
From Tech Executive to National Leader
Born on June 20, 1967, in Gyeonggi Province, Han graduated from Sookmyung Women’s University with a degree in English Literature before beginning her career as a technology reporter. According to Wikipedia, she was a founding member of Empas, one of South Korea’s early search engines, before joining NHN Corporation — the predecessor of Naver — in 2007.
Han became Naver’s first female CEO in 2017, leading South Korea’s dominant internet platform through a period of significant expansion in artificial intelligence and digital services. During her tenure, she was named to Fortune’s “Most Powerful Women International” list from 2017 to 2021 and was recognized by Forbes on its “Emergent 25 Asia’s Latest Star Businesswomen” list in 2018.
After stepping down as Naver CEO in 2021, Han led the company’s European operations before being appointed Minister of SMEs and Startups in July 2025 under President Lee’s administration.
Controversies and Opposition
The PPP’s boycott of the confirmation vote followed a series of controversies. Han faced criticism over a data breach in the government’s “Startup for All” youth entrepreneurship program, which affected approximately 5,000 participants. She publicly apologized for the incident on June 22.
Opposition lawmakers also raised concerns about Han’s previous ownership of multiple homes, which they argued contradicted President Lee’s stated policy on multi-home ownership among civil servants. Additionally, PPP members criticized what they termed a “Naver Cabinet,” pointing to multiple former Naver executives holding key government positions in AI strategy, content policy, and venture investment.
Vision for Technology-Driven Governance
On her first day in office, Han outlined her vision for bridging the public and private sectors. “The status of our country is changing from a nation chasing the great upheaval to a country leading that upheaval,” she said, according to the Korea JoongAng Daily. “To keep up with this, the government should move more swiftly, and I will make my best efforts to ensure necessary policies are implemented at the right time.”
Han emphasized her unique position to facilitate coordination between government and industry. “The languages of the public and private sectors should go together, and both sides should keep pace with each other,” she said. “My role is to get the government to move in sync as I have a little understanding of industries and grasped the language of the public sector.”
Analysis and Implications
Han’s appointment signals President Lee’s intent to prioritize AI and digital transformation as core drivers of South Korea’s economic strategy. The Xinhua News Agency reported that the Hankyoreh, a major Korean newspaper, analyzed that the government will use this appointment to accelerate AI industry development and digital transformation as key engines for economic growth and national competitiveness.
Her background as a tech executive positions her uniquely to bridge the gap between government policy and private-sector innovation at a time when South Korea is seeking to maintain its competitive edge in semiconductors, AI, and digital platforms. The appointment also reflects a broader global trend of technology leaders transitioning into senior government roles.
What to Watch
Key questions remain as Han assumes office. The data breach controversy and multi-home ownership allegations could continue to generate political friction, particularly from an opposition party that has signaled its intent to scrutinize the administration’s transparency. The relationship between Han and her predecessor Kim Min-seok — who is expected to run for DP leadership — will also be closely watched. Most significantly, observers will be monitoring whether Han’s tech-sector expertise translates into concrete policy outcomes that address South Korea’s economic challenges while navigating the complex regulatory and ethical questions surrounding rapid AI adoption.