Does Japan Have Container Houses?

Japan has container houses, which were extensively used as accommodation facilities for athletes during the Aichi-Nagoya Asian Games. Here are the details:

Background of Container House Application

Due to significant budget overruns, the organizing committee of the Aichi-Nagoya Asian Games (2026) abandoned plans to build a traditional centralized athletes' village and instead adopted a mixed accommodation plan using cruise ships, container houses, and scattered hotels. Among them, the temporary container housing built at Nagoya Port needed to accommodate approximately 2,000 athletes and officials, becoming one of the main forms of accommodation for the event.

Design and Configuration of Container Houses

• Structure and Scale: The container houses were converted from prefabricated wooden containers, each consisting of two bedrooms and a living room, accommodating three people per unit. Approximately 200 such units were deployed during the event.
• Hardware Facilities: Each room was equipped with a single bed (195 cm long), an air conditioner, and shared toilets and showers. However, due to limited space, athletes taller than 2 meters (such as basketball and volleyball players) had to crouch to rest, and poor sound insulation and low ceiling height resulted in a subpar living experience.
• Environmental and Cost Considerations: The organizing committee claimed that container houses were an “eco-friendly and simple solution for hosting the event,” aiming to reduce construction costs through modular design. However, the actual hardware shortcomings sparked controversy.

Issues in Practical Application

• Poor Living Conditions: South Korean basketball players publicly complained about leaking rooms and waterlogged floors, while the Indian delegation even replicated the same container houses in their home country for athletes to adapt in advance.
• Prominent Safety Hazards: During record-breaking rainstorms in Nagoya, the container housing site experienced waterlogging and backflow due to its low-lying location, leading to the emergency evacuation of approximately 400 athletes and staff, exposing its inadequate disaster resilience.
• Commuting and Logistical Pressures: The container housing site was far from some venues, resulting in commuting times of over an hour for athletes, which additionally consumed their physical energy.

Social Reactions and Controversies

Many national delegations criticized the container houses as the “worst accommodation in history,” arguing that they not only affected athletes' rest and competitive performance but also became an “international joke” due to safety issues. Despite the organizing committee providing remedial measures such as extended mattresses, the inherent spatial limitations were difficult to fully resolve.