Most countries have their own official customs or trade data websites. Below is a list of more than 100 official trade or customs data portals worldwide. Many of these websites offer free access to partial trade statistics, though the level of detail varies. For example, China's customs website only provides general statistics, without specific data like quantity, weight, or price.

1. Asia Trade Data Websites

China Customs: http://www.customs.gov.cn/publish/portal0/

Hong Kong Customs: http://www.customs.gov.hk/

Macau Customs: http://www.customs.gov.mo/en/index1.htm

Japan Customs: http://www.customs.go.jp/

South Korea Customs: http://www.customs.go.kr/

India Customs: www.cbic.gov.in

Singapore Customs: https://www.customs.gov.sg/

Malaysia Customs: http://www.customs.gov.my/

Thailand Customs: http://www.customs.go.th/

Vietnam Customs: http://www.customs.gov.vn/

Indonesia Customs: http://www.beacukai.go.id/

Philippines Customs: http://www.customs.gov.ph/

Kazakhstan Customs: http://www.customs.gov.kz/en/

Uzbekistan Customs: http://www.customs.uz/

Pakistan Customs: http://www.pbc.gov.pk/customs/

Sri Lanka Customs: http://www.customs.gov.lk/

Mongolia Customs: http://www.customs.gov.mn/

Bangladesh Customs: http://www.nbr-bd.org/

Azerbaijan Customs: http://www.customs.gov.az/

Armenia Customs: http://www.customs.am/

Cambodia Customs: http://www.customs.gov.kh/

Laos Customs: http://www.customs.gov.la

2. Europe Trade Data Websites

Germany Customs: https://www.zoll.de/

France Customs: https://www.douane.gouv.fr/

UK HMRC (Customs): https://www.gov.uk/government/organisations/hm-revenue-customs

Italy Customs: http://www.agenziadoganale.it/

Spain Customs: http://www.agenciatributaria.es/

Netherlands Customs: https://www.douane.nl/

Poland Customs: http://www.gov.pl/web/gfinances/customs-service

Sweden Customs: https://www.tullverket.se/

Belgium Customs: http://www.customs.be/

Greece Customs: http://www.greekcustoms.gr/

Portugal Customs: https://www.at.gov.pt/

Hungary Customs: http://www.nav.gov.hu/

Czech Republic Customs: https://www.cs.mfcr.cz/

Denmark Customs: https://www.toldstyrelsen.dk/

Finland Customs: https://www.tulli.fi/

Ireland Customs: https://www.revenue.ie/en/

Norway Customs: https://www.toll.no/

Austria Customs: https://www.bmf.gv.at/en/customs/

Romania Customs: http://www.anaf.ro/en/customs/

Russia Customs: https://customs.ru/en/

Switzerland Customs: https://www.ezv.admin.ch/en/

Slovakia Customs: https://colnysprava.sk/en/

Croatia Customs: https://www.carinet.hr/

Bulgaria Customs: http://www.customs.bg/

Estonia Customs: https://www.emta.ee/en

Latvia Customs: https://www.muitas.lv/en/

Lithuania Customs: http://www.muitine.lt/en/

Malta Customs: https://www.gov.mt/en/Government/Departments/Malta-Customs/

Slovenia Customs: https://www.carinska-uprava.si/en/

Cyprus Customs: https://www.customs.gov.cy/

3. Africa Trade Data Websites

South Africa Customs: http://www.sars.gov.za/Customs/

Kenya Customs: http://www.kra.go.ke/customs/

Nigeria Customs: https://customs.gov.ng/

Egypt Customs: http://www.customs.gov.eg/

Morocco Customs: http://www.douane.gov.ma/

Trade Data for Africa: https://tradedataforafrica.org/

Tanzania Revenue Authority (Customs): http://www.tra.go.tz/

Ghana Customs: http://www.gra.gov.gh/

Ivory Coast Customs: http://www.douane.ci/

Cameroon Customs: http://www.douane.cm/

Senegal Customs: http://www.douane.gouv.sn/

Algeria Customs: http://www.douane.gov.dz/

Mauritius Customs: http://www.customs.gov.mu/

Tunisia Customs: http://www.douane.gov.tn/

Zambia Revenue Authority (Customs): http://www.zra.org.zm/

4. Americas Trade Data Websites

U.S. Customs: https://www.cbp.gov/

U.S. International Trade Commission: https://dataweb.usitc.gov/

Canada Customs: https://www.cbsa-asfc.gc.ca/

Mexico Customs: https://www.sat.gob.mx/

Brazil Customs: http://www.receita.fazenda.gov.br/

Argentina Customs: https://www.afip.gob.ar/

Colombia Customs: https://www.dian.gov.co/

Peru Customs: https://www.sunat.gob.pe/

Chile Customs: http://www.aduana.cl/

Venezuela Customs: http://www.seniat.gob.ve/

Costa Rica Customs: http://www.hacienda.go.cr/aduanas/

Panama Customs: http://www.aduanas.gob.pa/

Dominican Republic Customs: http://www.dgic.gob.do/

Uruguay Customs: http://www.dnati.gub.uy/aduana/

Ecuador Customs: http://www.aduana.gob.ec/

Jamaica Customs: http://www.jamaicacustoms.gov.jm/

5. Oceania Trade Data Websites

New Zealand Customs: https://www.customs.govt.nz/

Australia Customs: https://www.homeaffairs.gov.au/

Papua New Guinea Customs: http://www.customs.gov.pg/

Solomon Islands Customs: http://www.sicci.gov.sb/customs-and-excise-division/

Fiji Customs: https://www.fijirevenue.org.fj/customs/

Samoa Customs: http://www.customs.gov.ws/

6. Middle East Trade Data Websites

Saudi Arabia Customs: https://zatca.gov.sa/en/Pages/default.aspx

Iran Customs: http://www.irancustoms.gov.ir/

UAE Customs:

Dubai: https://www.dubaicustoms.gov.ae/

Abu Dhabi: https://www.adcustoms.gov.ae/

Sharjah: https://www.sharjahcustoms.gov.ae/

Israel Customs: https://www.mof.gov.il/enUnits/taxAuthority/customs/

Turkey Statistics Office: https://www.tuik.gov.tr/

Turkey Ministry of Trade: https://www.trade.gov.tr/

Lebanon Customs: http://www.customs.gov.lb/

Jordan Customs: http://www.customs.gov.jo/

Oman Statistics Center: https://www.ncsi.gov.om

Oman Customs: https://www.customs.gov.om/

Qatar Customs: https://www.customs.gov.qa/

Kuwait Customs: http://www.customs.gov.kw/

Kuwait Central Statistics Bureau: https://www.csb.gov.kw

Bahrain Statistics Bureau: https://www.iga.gov.bh/

Yemen Central Statistics Organization:https://cso-yemen.org/