The gap that built the debt is arithmetic a reader can do unaided. In 2016 an integrated public rental unit cost 110 million won to deliver and the government paid 102 million won of that [3], leaving 8 million won on LH [1]; last year the same unit cost 365 million won against a subsidy of 211 million won [4], leaving 154 million won [2], a shortfall roughly 19 times the 2016 one [3]. Cost per unit rose about 3.3-fold, the subsidy about 2.1-fold [4]. The uncovered part is funded by issuing corporate bonds or borrowing from the Housing and Urban Fund [5], which is how a subsidy decision quietly becomes a credit instrument.
The projection also embeds an acceleration nobody has been asked to underwrite. Getting from last year's book to 372.8 trillion won by 2030 requires about 199 trillion won of additional liabilities, near 39.8 trillion a year across five years [5], close to three times last year's 13.55 trillion won increase [6]. Work the ratio backwards and 230.8% on 173.6567 trillion won implies equity around 75.2 trillion won [7]; hold equity there and 372.8 trillion is a ratio near 495% [8]. LH is also the designated vehicle for 1.58 million public-led homes by 2030 [2], and if merely a tenth of those were integrated public rental at last year's gap, that alone is about 24 trillion won of fresh borrowing [9].
Two allocations are credible and the third outcome is no allocation at all. Give the development corporation the debt and it has less capacity to invest in building homes [9], which is the blockage the split exists to clear; give the rental debt to the asset corporation and an entity with a weak revenue base leans harder on government funding and the Housing and Urban Fund [9], turning a bond schedule into an annual appropriation. The do-nothing path has precedent: after the 2021 land speculation scandal the government studied the same separation, never carried it out amid concern that a property downturn would worsen the welfare division's finances, and the plan faded with the change of government [15].
The missing debt plan reads less like an oversight than an unavoidable outcome: an asset corporation whose only product loses money on every additional unit [10] cannot bury that loss in land sale and development proceeds the way LH has [10], so the shortfall surfaces as a budget number that can be argued over each year. Direct construction also ties up compensation and construction cash upfront and recovers it slowly through presales and leases [14], so the development corporation inherits a cash-conversion problem while still owing welfare transfers to its sibling [14], and neither successor is financeable on its own merits. A subsidy reset moving the 211 million won toward the 365 million won cost [4] would stop the debt accreting instead of relocating it.
The same drafting habit shows at the ports, where four authorities in Busan, Incheon, Ulsan and Yeosu-Gwangyang are to be merged with no disclosed headquarters and no allocation of investment or staffing, and with opposition inside the supervising ministry [16]; six Busan-based groups demanded withdrawal the same day [17]. That fight will draw off political capital that would otherwise go toward rewriting the subsidy formula.
