| Metric | Value | Notes |
|---|---|---|
| Tracked flow records | 6,542 | Raw count of trade-flow records in the database naming Japan as an origin or destination — a record count, never a summed dollar total. |
| Port coverage | 5of 1,562 | Ports catalogued for Japan with verified cargo statistics tracked on PortIndex. |
Every row in the top-200 curated slice involving Japan, in either direction — nothing picked or hidden. The full trade history for Japan lives in the 923,324-record database and isn't fully browsable here yet.
| Direction | Value | Period | Source |
|---|---|---|---|
| Japan → China | $156.2B | 2024 | UN Comtrade (CN) |
| China → Japan | $152.0B | 2024 | UN Comtrade (CN) |
| Japan → Korea, Republic of | $48.8B | 2025 | UN Comtrade (KR) |
Every one of Japan's 204 real trading partners reported for Jun 2026 under UN Comtrade (JP) — a complete, deduplicated partner breakdown for this exact country/source/period combination, not a global top-N slice.