Published by Global Banking & Finance Review®
Posted on May 18, 2025
3 min readLast updated: January 23, 2026
Add as preferred source on GoogleSouth Korea's presidential candidates debated key issues like AI investment and foreign policy ahead of the snap election, following political turmoil.
By Hyunsu Yim
SEOUL (Reuters) -South Korea's presidential candidates faced off in a heated first TV debate on Sunday evening, ahead of a snap election on June 3 to choose a successor to former President Yoon Suk Yeol who was impeached over his short-lived martial law declaration in December.
Lee Jae-myung, the main opposition Democratic Party's candidate and the frontrunner in the race, has faced criticism from opponents as being too friendly to China, citing his comments that South Korea does not need to get involved in China-Taiwan disputes.
But Lee, who considers pragmatism as key to his foreign policy, said the country "should not go all-in" on its alliance with Washington, and said managing China and Russia relations was important, although security cooperation with the U.S. and Japan is necessary.
He also advocated more investment in artificial intelligence, protection for unionized workers, a 4-1/2-day working week, and putting South Korea's interests first in responding to U.S. tariffs.
There was no need for Seoul to rush to reach a trade agreement with Washington, Lee said during the two-hour debate.
"I think we should prepare well for this situation delicately and competently," Lee added, also arguing South Korea needs to nurture high-tech and renewable energy industries to overcome low economic growth.
"We will focus on developing so-called sovereign AI so our people can at least use something like ChatGPT for free like an electronic calculator," he said.
Kim Moon-soo, candidate for the conservative People Power Party, vowed to create jobs and deregulate to foster businesses.
POLITICAL TURMOIL
Asia's fourth-largest economy contracted in the first quarter as exports and consumption stalled, amid fears over the impact of Washington's aggressive tariffs and political turmoil at home.
South Korea has begun trade talks with the United States and is seeking a waiver from the tariffs. U.S. President Donald Trump slapped 25% tariffs on South Korea in April, after which Seoul was one of the first countries to hold face-to-face talks with Washington, following in the footsteps of Japan.
Lee has vowed to raise AI investment to 100 trillion won ($71.5 billion) and offer a production tax credit of up to 10% for semiconductors manufactured and sold domestically.
Kim has pledged to create a government agency dedicated to innovating regulations and to invest more than 5% of the budget in research and development.
Lee holds a lead with 51% support in the latest Gallup Korea poll released on Friday, with Kim trailing far behind at 29%.
Former President Yoon was ousted last month over his short-lived imposition of martial law on December 3, stoking political turmoil and triggering the election.
Lee called earlier in the day for constitutional reform to allow a four-year, two-term presidency and a two-round system for presidential elections through a referendum.
South Korean presidents currently serve a single five-year term.
He also vowed to curb the presidential right to declare martial law and hold to account those responsible for the December 3 declaration.
"We must gather the people's strength to root (them) out and strictly hold (them) accountable," he told a press briefing.
($1 = 1,398.1200 won)
(Reporting by Hyunsu Yim; Additional Reporting by Ju-min Park and Jack Kim; Editing by Shri Navaratnam and David Holmes)
The main topic is the heated debate between South Korea's presidential candidates ahead of the snap election.
Key issues include foreign policy, AI investment, economic strategies, and political reforms.
The main candidates are Lee Jae-myung from the Democratic Party and Kim Moon-soo from the People Power Party.
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