South Korea’s National Assembly is entering a high-stakes budget fight over the government’s proposed 820.9 trillion won spending plan for next year, the largest submitted to parliament. President Lee Jae-myung was scheduled to address lawmakers on November 2 and appeal for its passage, arguing that substantial public investment is needed to strengthen the country’s growth engines.

The proposal is backed by unusually strong tax revenue associated with the semiconductor boom. The governing Democratic Party has promised to support spending it describes as necessary for public welfare and future investment, while the opposition People Power Party says it will seek cuts exceeding 130 trillion won. Its criticism centers on what it portrays as spending that would escape adequate parliamentary control.

The sharpest dispute concerns the government’s proposed 162 trillion won Future Response Fund. The government and governing party say the fund would channel additional revenue into long-term investment while retaining resources for periods when tax receipts weaken. The opposition argues that the government should instead prioritize debt repayment, citing the interest burden on public finances.

The fund’s composition has widened the argument beyond fiscal reserves. The People Power Party has objected to including programs such as child allowances and youth savings support, while advocates of expanded welfare say the gains from the semiconductor upswing have not reached subcontracted workers, people in insecure employment or many young adults. The available evidence does not provide a detailed allocation for each program, leaving the precise division between investment, reserves and welfare unresolved.

Budget review collides with institutional conflict

Spending for the presidential office and the Serious Crimes Investigation Agency is also under pressure. The opposition has indicated that it will pursue cuts to special activity funds for both institutions, while the Democratic Party characterizes the broader budget as protection for livelihoods and a foundation for future growth.

The fiscal dispute is unfolding alongside another institutional confrontation. The Democratic Party plans to report a request for a parliamentary investigation into Chief Justice Cho Hee-dae at a plenary session during the week, adding pressure to negotiations already divided over the scale and purpose of government spending.

Parliament’s detailed review will determine whether the Future Response Fund survives at its proposed size, whether welfare programs remain inside it and how much of the opposition’s proposed reductions gains support. Lee’s policy address will set out the administration’s public case, but the competing demands of investment, social support and debt reduction will be settled through the legislative review.