Shipped Where
Imported, 2025Imported 2025
$1.2 billion$1.2B
vs 2010
0.5× (nominal)
Arrived by shipBy ship
38%
Busiest portTop port
Portal, ND

Ammonia, anhydrous or in aqueous solution: mostly from Canada, 62% of $1.2 billion.

Trinidad and Tobago is second at 31%.

Where it comes from, 2025Where it comes from

Share by value of the $1.2B the US imported, by country of originShare by value, by country of origin

  1. 01Canada$0.74B62.0%
  2. 02Trinidad and Tobago$0.37B30.8%
  3. 03Qatar$24.5M2.0%
  4. 04Egypt$15.6M1.3%
  5. 05Singapore$13.9M1.2%
  6. 06Algeria$12.5M1.0%
  7. 07Indonesia$7.8M0.7%
  8. 08Saudi Arabia$6.1M0.5%
  9. 09South Korea$2.4M0.2%
  10. 10Belgium$733K<0.1%
  11. All othersEveryone else combined: $2.5M0.2%

Total US HS 2814 imports by year · $2.5B in 2010 to $1.2B in 2025Replay the ranking year by year, 2010 to 2025

2025Press play to replay the ranking

Then and now: 2015 vs 2025Then and now

Each country's share of US imports. Gray bar is 2015, colored bar is 2025.Share of US imports. Gray is 2015, color is 2025.

Canada29% → 62%
Qatar0% → 2%
Egypt0% → 1.3%
Singapore0% → 1.2%
Indonesia0% → 0.7%
Saudi Arabia<0.1% → 0.5%
Algeria0.7% → 1%
South Korea<0.1% → 0.2%
Belgium0% → <0.1%
Russia7.4% → 0%
Trinidad and Tobago57% → 31%
2015 share2025, gained2025, lost

Where it comes from

Bigger circle = more value, 2025. Numbers match the list.

Canada alone sends 62%, and Trinidad and Tobago, Qatar, Egypt and Singapore add another 35%. Latin America is the next-largest source region at 31%.

0102030405060708
0102030405060708
  1. 01Canada
  2. 02Trinidad and Tobago
  3. 03Qatar
  4. 04Egypt
  5. 05Singapore
  6. 06Algeria
  7. 07Indonesia
  8. 08Saudi Arabia

Where it enters

US port where it entered, 2025. Letters match the list.

62% comes in by land or other routes, not by ship or air. Portal alone takes 38%. Tampa and Port Huron follow at 16% and 10%.

Goods crossing by land are recorded at Census ports of entry, which can be inland.

ABCDEF
ABCDEF
  1. APortal, ND $0.46B
  2. BTampa, FL $0.19B
  3. CPort Huron, MI $0.12B
  4. DPort Lavaca, TX $0.10B
  5. EEastport, ID $94.1M
  6. FStockton, CA $48.4M
More detail: states listed on entry paperworkMore detail: states on paperwork

This is the destination written on customs forms, often a warehouse or distributor near the port. It is not where the product is used.

Three states are listed for over $100M each.

  1. 01Iowa$0.31B
  2. 02Florida$0.19B
  3. 03Texas$0.14B
  4. 04North Dakota$93.8M
  5. 05Washington$73.7M
$100M+$40–100M$10–40M$1–10MUnder $1M

Counted under HS 2814. How we count.