Two Housing Markets in One Country: Seoul's Shortage and the Regions' Surplus
The divergence in South Korea's housing market is no longer a matter of rhetoric but of measurement. In the first half of 2026 housing completions in Seoul fell by more than half, while in the non-capital region the stock of homes that remained unsold even after construction was finished reached 25,091 units. One market has a shortage of available homes; the other has a surplus it cannot absorb. This article addresses structure rather than price forecasts. It sets out why opposite conditions appear simultaneously within one country, which indicators separate the two markets, and how far the two policy announcements made in August 2026 respond to that structure. Table of Contents Why the Divergence Began The Structure of the Indicators That Separate the Two Markets What the Data Shows on Unsold Homes and Monthly Rent The Core Mechanism How the 3 August Tax Bill Differs From the 13 August Supply Plan Limitations Frequently Asked Questions Summary 1. Why the Divergen...