Harmonized System
U.S. exports of phosphatic fertilizers, nesoi (HS 310390) totaled $336K in July 2026, traded with 5 countries.
Last updated: July 2026 dataPhosphatic fertilizers not elsewhere specified — such as superphosphates and other processed phosphate compounds that fall outside the more narrowly defined headings — enter the US under a single 10-digit line, 3103900100. Russia and Israel are the leading suppliers, reflecting their access to large phosphate rock reserves and established processing capacity. Importers should note that Russian-origin fertilizers have faced evolving sanctions and trade-policy scrutiny, making origin documentation and compliance checks a priority for procurement teams.
AI-written summary of the official U.S. Census Bureau trade figures on this page — verify before relying on it.
Headings 3103.10 and 3103.20 cover superphosphates specifically, while 310390 captures all other phosphatic mineral or chemical fertilizers not classified elsewhere — including calcined or defluorinated phosphates and blended phosphatic products that don't meet the superphosphate definition.
Given ongoing US and multilateral sanctions frameworks affecting Russian entities, importers of Russian-origin fertilizers under this heading should conduct enhanced due diligence on the exporting party, verify that no sanctioned entities are involved in the supply chain, and consult a licensed customs broker or trade compliance counsel before shipment.
HSChapter 31
Subheading 3 of 3 in heading 3103
Subheading 310390 · $0 of $40.3M
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HS10 import codes under this HS6 parent, each with its own page. Source: U.S. Harmonized Tariff Schedule.
| Code | Description | Import Value | Effective Tariff % | Dutiable Share |
|---|---|---|---|---|
| 3103900100 | Mineral or Chemical Fertilizers, Phosphatic, NESOI | $0 | -- | -- |
HS10 export codes under this HS6 parent, each with its own page. Source: U.S. Schedule B export classification.
| Code | Description | Export Value |
|---|---|---|
| 3103900100 | Mineral or Chemical Fertilizers, Phosphatic, NESOI | $336K |
Import lines come from the U.S. Harmonized Tariff Schedule and export lines from Schedule B. The two are numbered by different agencies, so the same 10-digit code can appear in both tables describing a different product.
ImportsExports
Imports
$0YoY · Pro
Exports
$336KYoY · Pro
12-mo low · imports
YoY · ProFewer than 6 of the last 12 months reported trade above $500K; the trend chart is not shown for thin series.
Through July 2026. Source: U.S. Census Bureau.
Exports · July 2026
destination
Ecuador and Canada together take 54% of it.
customs district
origin
entry
rate provision · imports
None recorded for this period.