Risk Monitor
Risk Radar
Rate Sensitivity Analysis
Policy Timeline
Key Risk Factors
BOJ Normalization
After decades of zero/negative rates, BOJ's normalization cycle is the single biggest risk to Japan property. Each 50bp hike compresses the yield spread by ~50bp. At BOJ 1.5%, the carry trade that underpins foreign investment largely disappears, potentially triggering a repricing across all segments.
Demographics
Japan's birth rate of 0.72 is the world's lowest. The population is shrinking by ~500,000 annually, with rural areas already experiencing demand collapse. The 9 million vacant homes (akiya) problem will worsen. Only Tokyo and select metro areas are insulated from demographic headwinds.
Earthquake
The Nankai Trough mega-earthquake (M8–9) has a 70–80% probability within 30 years according to Japan's Earthquake Research Committee. Osaka, Nagoya, and coastal cities face tsunami risk. Insurance costs are rising and could materially impact property economics in affected zones.
Foreign Capital Reversal
Much of Tokyo's price surge has been driven by foreign capital exploiting yen weakness. If the yen strengthens materially (e.g., below 130/USD), the currency-adjusted return advantage evaporates. A synchronized BOJ tightening + yen appreciation scenario could trigger significant foreign selling pressure.