Shipped Where
Imported, 2025Imported 2025
$4 billion$4B
vs 2010
2.1× (nominal)
Arrived by shipBy ship
71%
Busiest portTop port
Laredo, TX

Polyacetals, other polyethers and epoxide resins: South Korea leads with 19% of $4 billion.

Mexico is second at 12%.

Where it comes from, 2025Where it comes from

Share by value of the $4B the US imported, by country of originShare by value, by country of origin

  1. 01South Korea$0.77B19.4%
  2. 02Mexico$0.48B12.0%
  3. 03Canada$0.41B10.4%
  4. 04Taiwan$0.39B9.9%
  5. 05Germany$0.30B7.4%
  6. 06Thailand$0.26B6.5%
  7. 07Japan$0.22B5.5%
  8. 08Vietnam$0.12B2.9%
  9. 09Netherlands$89.8M2.3%
  10. 10Pakistan$84.6M2.1%
  11. All othersEveryone else combined: $0.86B21.6%

Total US HS 3907 imports by year · $1.9B in 2010 to $4B 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.

South Korea11% → 19%
Thailand2.5% → 6.5%
Vietnam<0.1% → 2.9%
Taiwan8.2% → 9.9%
Pakistan0.7% → 2.1%
Netherlands3.1% → 2.3%
Germany8.2% → 7.4%
Japan7.2% → 5.5%
Mexico15% → 12%
Canada18% → 10%
2015 share2025, gained2025, lost

Where it comes from

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

Most of it comes from Asia. South Korea and Taiwan send 29% between them, and Thailand, Japan, Vietnam and India add another 17%. Mexico sends 12% from Latin America.

0102030405060708
0102030405060708
  1. 01South Korea
  2. 02Mexico
  3. 03Canada
  4. 04Taiwan
  5. 05Germany
  6. 06Thailand
  7. 07Japan
  8. 08Vietnam

Where it lands

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

71% arrives by ship, almost all in containers, mostly through East and West Coast ports. Laredo, Newark and Los Angeles take 11% each.

ABCDEF
ABCDEF
  1. ALaredo, TX $0.45B
  2. BNewark, NJ $0.43B
  3. CLos Angeles, CA $0.42B
  4. DCharleston, SC $0.37B
  5. ESavannah, GA $0.33B
  6. FHouston, TX $0.33B
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.

12 states are listed for over $100M each, and they mirror the top ports.

  1. 01Texas$0.71B
  2. 02California$0.54B
  3. 03South Carolina$0.30B
  4. 04Georgia$0.26B
  5. 05Illinois$0.24B
$100M+$40–100M$10–40M$1–10MUnder $1M

Counted under HS 3907. How we count.