Heading 31.02 · Chemicals

Fertilizers; mineral or chemical, nitrogenous

In January–July 2026, Chile exported US$ 101 million of this product, 0.1% of everything it exported and 54% more than in the same months of 2025. The main destination was Peru (49%), and the main region of origin, Antofagasta (96%). It imported US$ 159 million, 15% more than in the same months of 2025, mostly from China (14%).

Servicio Nacional de Aduanas · How it is measured

US$ 101 M
exported, January–July 2026 · +54% vs January–July 2025
US$ 159 M
imported, January–July 2026 · +15% vs January–July 2025
0.1%
of everything Chile exported · 0.3% of imports

Month by month

January 2025–August 2026
0204060US$ MJan2025FebMarAprMayJunJulAugSepOctNovs/dDecJan2026FebMarAprMayJunJuls/dAug
0204060US$ MJ2025FMAMJJASON·DJ2026FMAMJJ·A
ExportsImportsshaded: the months the figures above are read over

«s/d» is a month the Aduanas database does not carry, not a month without trade.

What is inside

January–July 2026

What is exported, by subheading

Chemicals 100%Fertilizers, mineral or chemical; nitrogenous, ammonium nitrate, whet…63%Fertilizers, mineral or chemical;nitrogenous, sodium nitrate32%Ferti…miner…or…5.0%
Chemicals 100%Fertilizers, mineral orchemical; nitrogenous,ammonium nitrate, whet…63%Fertilizers,mineral orchemical;…32%Fertilizers, mineralor chemical;…

What is imported, by subheading

Chemicals 100%Fertilizers, mineral or chemical; nitrogenous, urea, whether or not i…61%Fertilizers, mineral orchemical; nitrogenous,ammonium nitrate, whet…21%Fertilizers, mineral orchemical; nitrogenous,other kinds including…5.8%Fertilizers, mineral orchemical; nitrogenous,ammonium sulphate5.8%Fertilizers,mineral orchemical;…3.9%Fertiliz…mineralor…1.9%Fertilize…
Chemicals 100%Fertilizers, mineral orchemical; nitrogenous,urea, whether or not i…61%Fertilizers,mineral orchemical;…21%Fertili…mineralor…5.8%Fertili…mineralor…5.8%Fertilize…mineral orchemical;…Fertil…minera…

With which countries

January–July 2026

Each line joins the start and a country this was sold to; it is a relationship, not a route. The other countries, pooled, and the codes that are not a country (free zones, ship stores) add up to US$ 2.0 million and have no line.

Each line arrives from the country where the goods were made; it is a relationship, not a route. The other countries, pooled, and the codes that are not a country (free zones, ship stores) add up to US$ 8.9 million and have no line.

Where exports go

  1. PeruUS$ 49.2 million49%
  2. United StatesUS$ 17.3 million17%
  3. BoliviaUS$ 11.9 million12%
  4. MexicoUS$ 4.7 million4.7%
  5. NetherlandsUS$ 4.1 million4.1%
  6. ArgentinaUS$ 3.4 million3.4%
  7. EcuadorUS$ 1.9 million1.9%
  8. BrazilUS$ 1.8 million1.8%
  9. ColombiaUS$ 1.2 million1.2%
  10. South AfricaUS$ 1.2 million1.2%
  11. Dominican RepublicUS$ 1.1 million1.1%
  12. SpainUS$ 878 thousand0.9%
  13. OthersUS$ 2.0 million2.0%

Where imports come from

  1. ChinaUS$ 22.7 million14%
  2. RussiaUS$ 20.3 million13%
  3. TurkmenistanUS$ 19.0 million12%
  4. MalaysiaUS$ 18.6 million12%
  5. United StatesUS$ 17.8 million11%
  6. BruneiUS$ 15.3 million9.6%
  7. NetherlandsUS$ 9.0 million5.7%
  8. ArgentinaUS$ 8.6 million5.4%
  9. FinlandUS$ 5.2 million3.3%
  10. BoliviaUS$ 5.0 million3.2%
  11. BulgariaUS$ 4.7 million3.0%
  12. VietnamUS$ 3.5 million2.2%
  13. OthersUS$ 8.9 million5.6%

From which region

exports · January–July 2026
  1. AntofagastaUS$ 97.0 million96%
  2. TarapacáUS$ 3.0 million3.0%
  3. MetropolitanaUS$ 521 thousand0.5%
  4. BiobíoUS$ 133 thousand0.1%
  5. Nationalised foreign goodsUS$ 36 thousand<0.1%
  6. No region declaredUS$ 336<0.1%

The region the declaration names as the origin of the exports. An import declares no region.

Where it leaves and lands

January–July 2026
Port or crossingComunaLoaded (exports)%Unloaded (imports)%
Puerto AngamosMejillonesUS$ 51.6 million51%US$ 21.2 million13%
LirquénPenco——US$ 35.5 million22%
PencoPenco——US$ 31.0 million20%
TocopillaTocopillaUS$ 28.1 million28%——
Puerto MonttPuerto Montt——US$ 25.1 million16%
San AntonioSan AntonioUS$ 1.1 million1.1%US$ 14.7 million9.2%
Paso JamaSan Pedro de AtacamaUS$ 3.3 million3.2%US$ 7.9 million5.0%
Los LibertadoresLos Andes——US$ 7.3 million4.6%
ColchaneColchaneUS$ 7.2 million7.2%——
ValparaísoValparaíso——US$ 5.2 million3.3%
OllagueOllagüeUS$ 4.6 million4.6%——
IquiqueIquiqueUS$ 2.6 million2.6%——
AntofagastaAntofagastaUS$ 1.2 million1.2%——
Other portsUS$ 901 thousand0.9%US$ 10.6 million6.7%

The Chilean port where the exports were loaded and the imports unloaded: where the cargo passes, which is not always the office that processes it. The eight largest are named; the rest are in «other ports». Every port →

Exports, by transport

  1. Sea, river and lakeUS$ 85.2 million85%
  2. RoadUS$ 15.5 million15%
  3. Courier (air)US$ 326<0.1%
  4. AirUS$ 10<0.1%

Imports, by transport

  1. Sea, river and lakeUS$ 142 million90%
  2. RoadUS$ 16.3 million10%
  3. AirUS$ 20 thousand<0.1%
  4. Courier (air)US$ 2 thousand<0.1%

Who processes it

January–July 2026
Customs officeRegion of its seatExports%Imports%
AntofagastaAntofagastaUS$ 67.7 million67%US$ 29.5 million19%
TalcahuanoBiobío——US$ 70.9 million45%
TocopillaAntofagastaUS$ 28.7 million29%——
Puerto MonttLos Lagos——US$ 25.1 million16%
San AntonioValparaísoUS$ 1.1 million1.1%US$ 14.7 million9.2%
Los AndesValparaísoUS$ 168 thousand0.2%US$ 7.3 million4.6%
IquiqueTarapacáUS$ 2.5 million2.5%US$ 3.3 million2.1%
ValparaísoValparaísoUS$ 27 thousand<0.1%US$ 5.2 million3.3%
CoquimboCoquimbo——US$ 1.6 million1.0%
AraucaníaAraucanía——US$ 803 thousand0.5%
AricaArica y ParinacotaUS$ 505 thousand0.5%US$ 218 thousand0.1%
MetropolitanaMetropolitanaUS$ 336<0.1%US$ 22 thousand<0.1%

The office is the branch of the Service that processed the declaration. An import is counted at the office that clears it.

From where to where

January–July 2026

What leaves: region of origin, customs office, destination

Region of originCustoms officeDestinationAntofagastaUS$ 97.0 million · 96%TarapacáUS$ 3.0 million · 3.0%MetropolitanaUS$ 521 thousand · 0.5%BiobíoUS$ 133 thousand · 0.1%Nationalised foreign goodsUS$ 36 thousand · 0.0%No region declaredUS$ 336 · 0.0%AntofagastaUS$ 67.7 million · 67%TocopillaUS$ 28.7 million · 29%San AntonioUS$ 1.1 million · 1.1%IquiqueUS$ 2.5 million · 2.5%AricaUS$ 505 thousand · 0.5%Other officesUS$ 195 thousand · 0.2%BoliviaUS$ 11.9 million · 12%PeruUS$ 49.2 million · 49%ArgentinaUS$ 3.4 million · 3.4%NetherlandsUS$ 4.1 million · 4.1%United StatesUS$ 17.3 million · 17%MexicoUS$ 4.7 million · 4.7%EcuadorUS$ 1.9 million · 1.9%OthersUS$ 8.2 million · 8.1%
Region of originCustoms officeDestinationAntofagasta96%Tarapacá3.0%Metropolit…0.5%Biobío0.1%Nationalis…0.0%No region …0.0%Antof…67%Tocop…29%San A…1.1%Iquiq…2.5%Arica0.5%Other…0.2%Bolivia12%Peru49%Argentina3.4%Netherlands4.1%United Sta…17%Mexico4.7%Ecuador1.9%Others8.1%

What comes in: origin, transport, customs office

OriginTransportCustoms officeChinaUS$ 22.7 million · 14%RussiaUS$ 20.3 million · 13%TurkmenistanUS$ 19.0 million · 12%MalaysiaUS$ 18.6 million · 12%United StatesUS$ 17.8 million · 11%BruneiUS$ 15.3 million · 9.6%NetherlandsUS$ 9.0 million · 5.7%OthersUS$ 35.9 million · 23%Sea, river and lakeUS$ 142 million · 90%Courier (air)US$ 2 thousand · 0.0%AirUS$ 20 thousand · 0.0%RoadUS$ 16.3 million · 10%TalcahuanoUS$ 70.9 million · 45%Puerto MonttUS$ 25.1 million · 16%San AntonioUS$ 14.7 million · 9.2%AntofagastaUS$ 29.5 million · 19%Los AndesUS$ 7.3 million · 4.6%Other officesUS$ 11.2 million · 7.1%
OriginTransportCustoms officeChina14%Russia13%Turkmenist…12%Malaysia12%United Sta…11%Brunei9.6%Netherlands5.7%Others23%Sea, …90%Couri…0.0%Air0.0%Road10%Talcahuano45%Puerto Mon…16%San Antonio9.2%Antofagasta19%Los Andes4.6%Other offi…7.1%

Every column adds up to the same total; the largest are named and the rest pooled into «others». Hover a ribbon to see how much it carries.

Its 9 subheadings

change against January–July 2025
CodeDescriptionExportschangeImportschange
3102.10Fertilizers, mineral or chemical; nitrogenous, urea, whether or not in aqueous solutionUS$ 5 thousandUS$ 97.3 million−1.1%
3102.30Fertilizers, mineral or chemical; nitrogenous, ammonium nitrate, whether or not in aqueous solutionUS$ 63.4 million+60%US$ 32.5 million+57%
3102.50Fertilizers, mineral or chemical; nitrogenous, sodium nitrateUS$ 32.2 million+27%US$ 114 thousand
3102.90Fertilizers, mineral or chemical; nitrogenous, other kinds including mixtures not specified in the foregoing subheadingsUS$ 5.0 millionUS$ 9.2 million+279%
3102.21Fertilizers, mineral or chemical; nitrogenous, ammonium sulphateUS$ 14 thousandUS$ 9.2 million+8.1%
3102.60Fertilizers, mineral or chemical; nitrogenous, double salts and mixtures of calcium nitrate and ammonium nitrate—US$ 6.3 million+19%
3102.29Fertilizers, mineral or chemical; nitrogenous, other than ammonium sulphateUS$ 326US$ 3.0 million+103%
3102.80Fertilizers, mineral or chemical; nitrogenous, mixtures of urea and ammonium nitrate in aqueous or ammoniacal solution—US$ 1.1 million
3102.40Fertilizers, mineral or chemical; ammonium nitrate with calcium carbonate or other inorganic non-fertilizing substances, mixtures thereof——

A change is shown only where the same months of the year before added up to at least US$ 1.0 million.

3 of these subheadings have no page of their own (they moved less than US$ 10.0 million); their figures are the ones in this table.

How it is measured

Where the figures come from
Every export and import declaration the Servicio Nacional de Aduanas processed since January 2025, added up as Aduanas publishes them in its open databases. Nothing is estimated. They are amounts of trade, not PuroChile indicators, and they are never divided by census figures.
FOB and CIF
Exports are valued FOB («free on board»): what the goods are worth loaded on the ship, plane or truck that takes them out of Chile. Imports are valued CIF («cost, insurance and freight»): what they are worth on arrival in Chile, with insurance and freight paid. That is how Aduanas publishes them. So «exports less imports» is not the Central Bank's trade balance, which values imports without insurance or freight.
Which months
The figures at the top add up January–July 2026: the months of this year both databases already carry, against the same months of 2025. Aduanas replaces the running year's database every month, so this year's months can still be corrected. «s/d» on a chart is a month the database does not carry — not a month without trade.
Changes
A change is shown only where the same months of the year before added up to at least US$ 1.0 million.
The codes
Aduanas classifies every good with a code of the Arancel Aduanero, which is the international Harmonized System with two Chilean digits added: 2 digits are the chapter (74, copper), 4 the heading (74.03, refined copper), 6 the subheading (7403.11, cathodes) and 8 Chile's own tariff line. Names are the Arancel's; in English, the Harmonized System 2022's. Chile's Section 0 and its 8-digit lines have no English text and are shown in Spanish.
Port and customs office
The port is where the cargo physically passes: loaded for an export, unloaded for an import. The customs office is the branch of the Service that processes the declaration. They are not always the same place: the Aduana de Antofagasta processes what is loaded at Mejillones.
What is not here
Customs agents: every declaration names the agent who filed it, but Aduanas's open databases leave that field out, and PuroChile does not estimate it.
A month at zero
A month with no bar is one in which nothing was declared under this code; «s/d» is one the database does not carry.
What has a page
A subheading has a page of its own if it moved at least US$ 10.0 million in exports and imports over every month the databases cover; the rest are, with their figures, in this page's table.

Source: Servicio Nacional de Aduanas · How each figure is checked →