How to Build Credit History in Japan as a Foreigner (Credit Score, Cards & Loans)

Quick answer (30 seconds): Japan has a credit system, but your foreign credit score does not transfer — you start from zero when you arrive. There's no single public "credit score" you can look up like in the US; instead, banks and card companies check credit information (信用情報, shinyo joho) held by agencies such as CIC, JICC, and KSC, which record your cards, loans, and whether you pay on time. The fastest, lowest-risk way to build a track record is to get one beginner-friendly credit card, use it for normal monthly spending, and always pay in full and on time. A clean record opens doors later: phone installment plans, car loans, and eventually a mortgage. The biggest mistake is a missed or late payment, which is recorded and can block you for years.

ℹ️ Approval is always at the issuer's discretion and depends on your visa length, income, and employer — this guide explains how the system works and how to build a record, not a guarantee that any specific card or loan will be approved.

Your home-country credit doesn't follow you

Whatever score you built in the US, UK, India, or anywhere else, Japan can't see it. Credit information is national and doesn't cross borders, so on arrival you're effectively a blank slate. That cuts both ways: no past problems follow you, but you also have nothing to vouch for you yet. Building a Japanese record from scratch is the task.

How credit actually works in Japan

There's no consumer-facing "credit score number" the way some countries have. Instead, lenders consult credit information agencies that store your borrowing history:

• CIC — used heavily by credit card companies and retailers (shopping credit, installments).
• JICC — used by consumer finance / loan companies.
• KSC (Zenginkyo) — the banks' information center (bank loans, including mortgages).

These agencies record your shinyo joho: which cards and loans you hold, your limits, and crucially your payment status (paid on time, late, or defaulted). Lenders also run their own that weighs your A longer visa and a stable salaried job materially help.