Every real (period, source, value) row on file for Singapore and Japan, in either direction — deduplicated the same way as everywhere else on this site: one canonical figure per period and source, not a raw ingestion dump. Spans 2 distinct periods and 2 distinct sources.
| Direction | Value | Period | Source |
|---|---|---|---|
| Japan → Singapore | $25.2B | 2025 | UN Comtrade (SG) |
| Singapore → Japan | $17.7B | 2025 | UN Comtrade (SG) |
| Japan → Singapore | $2.1B | Jun 2026 | UN Comtrade (JP) |
| Singapore → Japan | $787.6M | Jun 2026 | UN Comtrade (JP) |