Every real (period, source, value) row on file for Singapore and United States, 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 3 distinct periods and 2 distinct sources.
| Direction | Value | Period | Source |
|---|---|---|---|
| United States → Singapore | $3.4B | Jan 2024 | UN Comtrade (US) |
| Singapore → United States | $3.3B | Jan 2024 | UN Comtrade (US) |
| Singapore → United States | $54.5B | 2025 | UN Comtrade (SG) |
| United States → Singapore | $53.6B | 2025 | UN Comtrade (SG) |
| United States → Singapore | $4.5B | Jul 2026 | UN Comtrade (US) |
| Singapore → United States | $3.3B | Jul 2026 | UN Comtrade (US) |