Heading 27.10 · Mineral products

Petroleum oils and oils from bituminous minerals, not crude; preparations n.e.c, containing by weight 70% or more of petroleum oils or oils from bituminous min…

Petroleum oils and oils from bituminous minerals, not crude; preparations n.e.c, containing by weight 70% or more of petroleum oils or oils from bituminous minerals; these being the basic constituents of the preparations; waste oils

In January–July 2026, Chile exported US$ 311 million of this product, 0.4% of everything it exported and 164% more than in the same months of 2025. The main destination was the United States (40%), and the main region of origin, Biobío (63%). It imported US$ 4,046 million, 13% more than in the same months of 2025, mostly from United States (91%).

Servicio Nacional de Aduanas · How it is measured

US$ 311 M
exported, January–July 2026 · +164% vs January–July 2025
US$ 4,046 M
imported, January–July 2026 · +13% vs January–July 2025
0.4%
of everything Chile exported · 7.8% of imports

Month by month

January 2025–August 2026
02505007501,000US$ MJan2025FebMarAprMayJunJulAugSepOctNovs/dDecJan2026FebMarAprMayJunJuls/dAug
02505007501,000US$ 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

Mineral products 100%Petroleum oils and oils from bituminous minerals, not containing biod…77%Petroleum oils and oilsfrom bituminous minerals,not containing biod…22%
Mineral products 100%Petroleum oils and oils frombituminous minerals, notcontaining biod…77%Petroleumoils andoils fro…22%

What is imported, by subheading

Mineral products 100%Petroleum oils and oils from bituminous minerals, not containing biod…92%Petroleumoils andoils from…8.0%
Mineral products 100%Petroleum oils and oils frombituminous minerals, not containingbiod…92%

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$ 165 thousand 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$ 18.6 million and have no line.

Where exports go

  1. United StatesUS$ 123 million40%
  2. BoliviaUS$ 88.0 million28%
  3. PanamaUS$ 72.6 million23%
  4. PeruUS$ 19.5 million6.3%
  5. SingaporeUS$ 3.6 million1.1%
  6. ColombiaUS$ 1.2 million0.4%
  7. ParaguayUS$ 964 thousand0.3%
  8. UruguayUS$ 680 thousand0.2%
  9. EcuadorUS$ 551 thousand0.2%
  10. ArgentinaUS$ 380 thousand0.1%
  11. VenezuelaUS$ 137 thousand<0.1%
  12. GermanyUS$ 89 thousand<0.1%
  13. OthersUS$ 165 thousand0.1%

Where imports come from

  1. United StatesUS$ 3,699 million91%
  2. South KoreaUS$ 169 million4.2%
  3. JapanUS$ 73.1 million1.8%
  4. ArgentinaUS$ 18.0 million0.4%
  5. GermanyUS$ 14.2 million0.4%
  6. BrazilUS$ 13.5 million0.3%
  7. PeruUS$ 11.2 million0.3%
  8. TürkiyeUS$ 7.9 million0.2%
  9. SingaporeUS$ 6.2 million0.2%
  10. SpainUS$ 6.1 million0.2%
  11. FranceUS$ 5.6 million0.1%
  12. BelgiumUS$ 4.0 million0.1%
  13. OthersUS$ 18.6 million0.5%

From which region

exports · January–July 2026
  1. BiobíoUS$ 196 million63%
  2. AntofagastaUS$ 60.9 million20%
  3. Nationalised foreign goodsUS$ 28.5 million9.1%
  4. ValparaísoUS$ 20.7 million6.6%
  5. MetropolitanaUS$ 4.7 million1.5%
  6. MauleUS$ 186 thousand0.1%
  7. MagallanesUS$ 89 thousand<0.1%
  8. TarapacáUS$ 71 thousand<0.1%
  9. Arica y ParinacotaUS$ 38 thousand<0.1%
  10. AtacamaUS$ 13 thousand<0.1%
  11. O'HigginsUS$ 10 thousand<0.1%
  12. No region declaredUS$ 9 thousand<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)%
QuinteroQuinteroUS$ 86.9 million28%US$ 1,815 million45%
MejillonesMejillones——US$ 1,232 million30%
San VicenteTalcahuanoUS$ 76.1 million24%US$ 169 million4.2%
CalderaCaldera——US$ 223 million5.5%
Terminal Marítimo EscuadrónCoronel——US$ 204 million5.0%
TalcahuanoTalcahuanoUS$ 53.4 million17%US$ 109 million2.7%
San AntonioSan AntonioUS$ 4.1 million1.3%US$ 105 million2.6%
OllagueOllagüeUS$ 68.2 million22%——
Chañaral / BarquitoChañaral——US$ 39.2 million1.0%
ColchaneColchaneUS$ 17.1 million5.5%——
Los LibertadoresLos AndesUS$ 2.5 million0.8%——
ChungaráPutreUS$ 1.8 million0.6%——
Other portsUS$ 998 thousand0.3%US$ 150 million3.7%

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$ 221 million71%
  2. RoadUS$ 90.5 million29%
  3. AirUS$ 100 thousand<0.1%
  4. Courier (air)US$ 11 thousand<0.1%

Imports, by transport

  1. Sea, river and lakeUS$ 4,023 million99%
  2. RoadUS$ 21.0 million0.5%
  3. AirUS$ 1.7 million<0.1%
  4. Courier (air)US$ 448 thousand<0.1%

Who processes it

January–July 2026
Customs officeRegion of its seatExports%Imports%
ValparaísoValparaísoUS$ 87.0 million28%US$ 1,844 million46%
AntofagastaAntofagastaUS$ 72.7 million23%US$ 1,266 million31%
TalcahuanoBiobíoUS$ 129 million42%US$ 486 million12%
ChañaralAtacama——US$ 258 million6.4%
San AntonioValparaísoUS$ 4.1 million1.3%US$ 105 million2.6%
IquiqueTarapacáUS$ 13.1 million4.2%US$ 27.1 million0.7%
Los AndesValparaísoUS$ 2.5 million0.8%US$ 19.0 million0.5%
CoquimboCoquimbo——US$ 18.7 million0.5%
Puerto MonttLos Lagos——US$ 17.7 million0.4%
AricaArica y ParinacotaUS$ 2.2 million0.7%US$ 460 thousand<0.1%
MetropolitanaMetropolitanaUS$ 111 thousand<0.1%US$ 1.9 million<0.1%
AraucaníaAraucanía——US$ 1.7 million<0.1%
Punta ArenasMagallanesUS$ 745<0.1%US$ 13 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 officeDestinationBiobíoUS$ 196 million · 63%AntofagastaUS$ 60.9 million · 20%Nationalised foreign goodsUS$ 28.5 million · 9.1%ValparaísoUS$ 20.7 million · 6.6%MetropolitanaUS$ 4.7 million · 1.5%MauleUS$ 186 thousand · 0.1%Other regionsUS$ 230 thousand · 0.1%TalcahuanoUS$ 129 million · 42%ValparaísoUS$ 87.0 million · 28%AntofagastaUS$ 72.7 million · 23%IquiqueUS$ 13.1 million · 4.2%San AntonioUS$ 4.1 million · 1.3%Other officesUS$ 4.8 million · 1.5%SingaporeUS$ 3.6 million · 1.1%PanamaUS$ 72.6 million · 23%United StatesUS$ 123 million · 40%PeruUS$ 19.5 million · 6.3%BoliviaUS$ 88.0 million · 28%ColombiaUS$ 1.2 million · 0.4%ParaguayUS$ 964 thousand · 0.3%OthersUS$ 2.0 million · 0.6%
Region of originCustoms officeDestinationBiobío63%Antofagasta20%Nationalis…9.1%Valparaíso6.6%Metropolit…1.5%Maule0.1%Other regi…0.1%Talca…42%Valpa…28%Antof…23%Iquiq…4.2%San A…1.3%Other…1.5%Singapore1.1%Panama23%United Sta…40%Peru6.3%Bolivia28%Colombia0.4%Paraguay0.3%Others0.6%

What comes in: origin, transport, customs office

OriginTransportCustoms officeUnited StatesUS$ 3,699 million · 91%South KoreaUS$ 169 million · 4.2%JapanUS$ 73.1 million · 1.8%ArgentinaUS$ 18.0 million · 0.4%GermanyUS$ 14.2 million · 0.4%BrazilUS$ 13.5 million · 0.3%PeruUS$ 11.2 million · 0.3%OthersUS$ 48.4 million · 1.2%Sea, river and lakeUS$ 4,023 million · 99%AirUS$ 1.7 million · 0.0%RoadUS$ 21.0 million · 0.5%Courier (air)US$ 448 thousand · 0.0%ValparaísoUS$ 1,844 million · 46%ChañaralUS$ 258 million · 6.4%San AntonioUS$ 105 million · 2.6%TalcahuanoUS$ 486 million · 12%AntofagastaUS$ 1,266 million · 31%Other officesUS$ 86.5 million · 2.1%
OriginTransportCustoms officeUnited Sta…91%South Korea4.2%Japan1.8%Argentina0.4%Germany0.4%Brazil0.3%Peru0.3%Others1.2%Sea, …99%Air0.0%Road0.5%Couri…0.0%Valparaíso46%Chañaral6.4%San Antonio2.6%Talcahuano12%Antofagasta31%Other offi…2.1%

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 5 subheadings

change against January–July 2025
CodeDescriptionExportschangeImportschange
2710.19Petroleum oils and oils from bituminous minerals, not containing biodiesel, not crude, not waste oils; preparations n.e.c, containing by weight 70% or more of petroleum oils or oils from bituminous minerals; not light oils and preparationsUS$ 241 million+105%US$ 3,723 million+14%
2710.12Petroleum oils and oils from bituminous minerals, not containing biodiesel, not crude, not waste oils; preparations n.e.c, containing by weight 70% or more of petroleum oils or oils from bituminous minerals; light oils and preparationsUS$ 70.0 millionUS$ 323 million−3.1%
2710.20Petroleum oils and oils from bituminous minerals, containing biodiesel, not crude, not waste oils; preparations n.e.c, containing by weight 70% or more of petroleum oils or oils from bituminous mineralsUS$ 99 thousandUS$ 17 thousand
2710.99Waste Oils; of petroleum or obtained from bituminous minerals, not crude and preparations n.e.c., weight 70% or preparations of the same, not containing polychlorinated biphenyls (PCBs), polychorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs)US$ 454US$ 109 thousand
2710.91Waste Oils; of petroleum or obtained from bituminous minerals, not crude; and preparations n.e.c., weight 70% or preparations of the same, containing polychlorinated biphenyls (PCBs), polychorinated terphenyls (PCTs) or polybrominated biphenyls (PBBs)US$ 619—

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 →