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Guarantor System
Japan's unique housing guarantee system
What is the Guarantor System?
A guarantor is someone who takes responsibility if the tenant cannot fulfill the contract. For foreigners, it's difficult to find a Japanese guarantor, so using a guarantee company is common.
Personal Guarantor
When a Japanese friend or company supervisor becomes the guarantor
Pros
- No cost involved
- Builds trust relationships
Cons
- Hard for foreigners to find
- Burden on guarantor
Guarantee Company
Getting guaranteed through a professional guarantee company
Pros
- Available for foreigners
- Simple procedures
Cons
- Initial guarantee fee (50-100% of rent)
- Additional cost at renewal
💰 Cost
When using guarantee company: Initial 50-100% of rent, 10,000-20,000 yen at renewal
💡 Useful Tips
- •Most real estate agencies require using a guarantee company
- •Compare costs from multiple guarantee companies
- •Check if your school or company recommends a guarantee company
📚 Official Sources & References
- •国土交通省: www.mlit.go.jp
- •SUUMO: suumo.jp
- •Last updated: September 2025