IMF: South Korea Expands Fiscal Space Amid AI Boom

IMF executive director says South Korea is only advanced economy expanding fiscal space as AI boom drives growth.

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Oct 18, 2026

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IMF: South Korea Expands Fiscal Space Amid AI Boom

IMF executive director says South Korea is only advanced economy expanding fiscal space as AI boom drives growth.

In brief

IMF executive director says South Korea is only advanced economy expanding fiscal space as AI boom drives growth. South Korea is the only advanced economy expanding fiscal space amid AI and semiconductor growth, with IMF advising long-term perspective on AI investment volatility. Originally reported by BigGo Finance.

IMF Executive Director Statement

IMF Executive Director: "South Korea Is the Only Advanced Economy Expanding Fiscal Space… AI Boom Should Be Viewed Long-Term"

Choi Ji-young, IMF executive director for South Korea, stated South Korea is the only advanced economy expanding fiscal space during the IMF-World Bank annual meetings in Bangkok.

“Among advanced economies right now, south korea is the only country where policy space is growing”

AI and Semiconductor Growth Impact

The semiconductor and AI boom simultaneously improve South Korea's growth outlook and fiscal capacity, with positive mentions of South Korea becoming unusually frequent in IMF board discussions.

“There is a shared consensus among imf staff that south korea needs to make investments that can boost its growth potential in the current environment”

2027 Budget Proposal Assessment

The IMF internally assesses South Korea's 2027 budget proposal as neutral with a slightly contractionary stance due to rising government revenue and spending growth.

“Government revenue is rising sharply, while the spending growth rate is 12.8%, and with some debt being repaid and a substantial portion being saved into the future response fund, it can be viewed as slightly contractionary in some respects”

Future Response Fund Structure

Future Response Fund Structure

South Korea's Future Response Fund totals 162.3 trillion won (approximately $122.1 billion), with 104 trillion won (approximately $78.2 billion) allocated for immediate savings rather than immediate spending.

“A portion will be spent in next year's budget, but roughly 60% is structured to be saved”

Debt-to-GDP Ratio Context

IMF projects South Korea's general government debt-to-GDP ratio at 47.3% for this year, 7.1 percentage points lower than the April forecast of 54.4%.

“In a case like south korea, where the national debt is around 50% of gdp, a reasonably sound level, the debt-to-gdp ratio can shift dramatically depending on how well the economy grows”

AI Investment Volatility Warning

Choi warned that a downturn in the AI boom could deliver significant shocks to the stock market and current account balance, but emphasized AI investment will persist for a considerable period.

“In south korea's case, if the ai boom fizzles out, there would be major adjustments in the stock market and the current account balance, along with significant negative impacts on corporations”

Long-Term AI Perspective

The IMF advises against overreacting to short-term AI stock volatility, noting that AI investment will continue for about 10 years with data centers as the primary focus.

“Investment is just getting started now, and i don't think it will suddenly collapse in a couple of years and become meaningless”

Labor Market Concerns

The IMF views AI investment as fundamentally unfavorable due to significant negative impacts on the labor market, despite long-term growth potential.

“The view is that rather than productivity gains materializing rapidly in the short term, the negative impact on the labor market is likely to be significant”

Fiscal Policy Focus

Fiscal policy should focus on targeted support for vulnerable groups rather than debt-to-GDP ratio metrics, with the IMF noting positive government response to recent Middle East conflict.

“The assessment of fiscal policy and the government's role so far has been positive, but the imf continues to emphasize that fiscal support itself should be temporary and targeted selectively at vulnerable groups who truly need it”

The one thing

South Korea is the only advanced economy expanding fiscal space amid AI and semiconductor growth, with IMF advising long-term perspective on AI investment volatility.

Read the original on BigGo Finance

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