Uijeongbu's budget tripled and its own revenue barely moved. That is the whole story.

Uijeongbu's city government said on Aug. 13 it would rebuild its budget structure rather than simply cut, citing a projected 408.1 billion won (about $296 million) revenue shortfall over the next four years ^[1]. The number that explains the shortfall is not the shortfall: the total budget more than tripled from 553.8 billion won in 2010 to 1.7 trillion won in 2026, while the city's own revenue rose 15%, from 270 billion to 310 billion won ^[5].

Put those together and own-source revenue covered roughly 49% of spending in 2010 and covers roughly 18% now ^[1]. Of the 1,146 billion won of budget growth since 2010, own revenue supplied about 40 billion won, or one won in every 29 ^[2]. Everything else came from someone else, on someone else's terms.

Those terms are the second problem. Local tax revenue rose 12 billion won in 2025 from a year earlier, while the city's matching share of subsidized programs rose 18.4 billion won ^[6] - a net loss of 6.4 billion won on a year of tax growth ^[3]. The city says subsidized programs account for about 70% of the total budget and social welfare spending exceeds 60% ^[7]. According to the city, local tax paid per resident is 515,000 won, the lowest of any city or county nationwide ^[8], and local shared tax per resident is about 350,000 won against more than 1 million won in comparably sized cities outside the greater Seoul area ^[9], a gap of over 650,000 won a head ^[8]. Shared tax and adjustment grants fell 96.5 billion won, from 389.4 billion won in 2022 to 292.9 billion won in 2023, a 24.8% drop ^[10][9].

Ahead of that sit contributions to the Dobongsan-Okjeong regional railway and GTX, a light rail overhaul and modernization of a resource recovery facility, which the city says carry mandatory statutory expenses plus labor and facility maintenance ^[11]. Annual gaps are put at 55.7 billion won in 2027, 132.5 billion in 2028, 109.5 billion in 2029 and 110.4 billion in 2030 ^[12].

Now the review. A 17-member citizen-led task force launched Aug. 10 ^[13] will spend August to October examining welfare and health programs, affiliated agency operating costs, events and festivals, private contracts and subsidies to private groups for overlap and poor results ^[14], with findings landing in the 2027 main budget ^[15]. The city has ring-fenced the welfare safety net, public safety and basic administrative services ^[16]. If roughly 30% of the budget is not subsidy-driven, that is about 510 billion won of locally controlled spending, and the average annual gap of 102 billion won is about 20% of it ^[5][7]. Cuts of that depth, inside a protected perimeter, are not on offer. The review also arrives for 2027, the year the gap is smallest at 55.7 billion won, before it jumps to 132.5 billion in 2028 ^[11].

The load-bearing items are elsewhere: raising local tax and non-tax income, attracting corporate investment, and converting returned U.S. military base land into industry and jobs ^[17]; and asking the central government and Gyeonggi Province to adjust matching ratios, change how local shared tax is calculated, and support the base land ^[18]. Mayor Kim Won-ki framed the exercise as diagnosis rather than blame ^[19]. Diagnosis is accurate. The cure is mostly in other people's budgets.

What to watch: the task force's October findings and how much of them survive into the 2027 main budget; whether the province or the central government moves on matching ratios or shared tax criteria, the only levers large enough to matter; and any concrete tenant or investment commitment on the returned base land.