Container Houses Around the World
The application of container houses around the world varies due to different needs and scenarios. Some countries have used them for accommodation in large-scale events, emergency rescue, commercial, and residential purposes, but there are significant differences in living experience and design standards.
1. Japan: Emergency Accommodation Solution for Major Events
Due to budget overruns, the 2026 Nagoya Asian Games adopted container dormitories as a replacement for the traditional Asian Games Village for the first time, providing accommodation for approximately 2,000 athletes and officials. These container houses feature wooden interiors and are equipped with basic facilities such as independent bathrooms, refrigerators, and washing machines. However, there are obvious design flaws: the single beds are only 195 centimeters long, causing athletes over two meters tall to have their feet hanging in the air; the room height is only 2.2 meters, with narrow aisles and poor sound insulation, and each unit is equipped with only one air conditioner, requiring doors to be opened for ventilation and cooling. In addition, the container site is far from some venues, with commuting times exceeding one hour. During heavy rain, there have been incidents of waterlogging and the emergency evacuation of hundreds of people. Despite remedial measures such as providing extended mattresses by the organizing committee, the inherent spatial issues are difficult to completely resolve, triggering strong dissatisfaction from multiple national delegations.
2. China: Leading in Modular Construction Exports Worldwide
China has developed container houses into a mature modular construction industry, achieving rapid construction and cost optimization through factory prefabrication and on-site assembly. In the first four months of 2026, enterprises across the country exported movable houses worth 1.68 billion yuan through the Shenzhen port, a year-on-year increase of 19.6%, with products covering more than 150 countries and regions. For example, a 40-foot foldable house purchased by a US customer, including hard furnishings, costs only $29,000 in total, with the construction period shortened from the traditional 6-18 months to just a few days, and without the need for foundation hardening, bypassing property taxes. Chinese modular buildings excel in structural stability, installation efficiency, and cost-effectiveness. For instance, products from Suzhou Zhongnan Steel Structure deform by only 2 millimeters under 12-level strong winds, well below the national standard limit. In addition, Chinese modular buildings are also applied in high-end scenarios such as overseas data centers and nursing homes, with construction periods shortened by more than 50% compared to traditional methods.
3. Other Countries: Emergency and Special Scenario Applications
India has replicated the same type of container houses domestically to help athletes adapt to the accommodation conditions of the Nagoya Asian Games in advance; some countries use them for emergency rescue and temporary medical facilities, but additional compliance requirements and safety warnings need to be marked. For example, some regions in Africa use container houses as schools or clinics, meeting basic functional needs through customized designs.
