• European Union, External Action
• European Commission, European Neighbourhood Policy Website
• European Commission, Directorate-General for Enlargement
• European Commission, Directorate-General for Development and Cooperation (EuropeAid)
• European Commission, Directorate-General for Trade
• Export Helpdesk (European Commission)
• European Community Humanitarian Office (ECHO)
• European Parliament, Committee for Foreign Affairs
• European Parliament, Task force Enlargement (Archive)
• Council of the European Union, Foreign affairs and international relations
• ACP-EU Joint Parliamentary Assembly
• European Union Institute for Security Studies (EUISS)
• European Border and Coast Guard Agency (FRONTEX)

EU Policy by topic

• European Union:
  External trade ; Foreign and security policy ; Development and cooperation ; Enlargement ; Humanitarian aid and civil protection
• European Commission:
  Foreign affairs and security policy ; EU Enlargement ; European neighbourhood policy ; Trade ; Humanitarian aid and civil protection ; International cooperation and development

Relations between EU and Third Countries

• Country index (European Union, External Service)
• Candidate countries (European Commission, General-Directorate Enlargement)
• Trade Negotiations (overview)

EU Legislation

• Summaries of EU legislation: External relations
• Legislation in force: External relations; Common foreign and security policy ; Customs union and free movement of goods
• EFTA and EEA legal texts
• ACP Treaties and Agreements
• The Cotonou Agreement (European Commission, DG for Development and Cooperation)
• Trade Agreements and/or Bilateral Trade Relations (by country)

• Enlargement policy ; EU Member States (year of accession)
• Summaries of EU legislation: Enlargement of the EU ; Accession criteria (Copenhagen criteria)
• European Commission, DG Neighbourhood Policy and Enlargement Negociations:
  • Enlargement website
  • Documents (strategy papers and progress reports since 2000)
  • Current candidate countries
  • Glossary
  • EU-Western Balkans Strategy (Feb. 2018)
  • Annual Enlargement Package 2018
• European Parliament, Working Group Enlargement (Archive)
• Candidate countries Eurobarometer (2001 - 2004)
• Instrument for Pre-accession Assistance (IPA)
• Monitoring the EU Accession Process: Minority Protection (EUMAP; reports 2001-2002)
• Accession of Croatia (2013): European Commission Reports

Green and White Papers

• Green Paper: EU development policy in support of inclusive growth and sustainable development - Increasing the impact of EU development policy (COM/2010/0629 final, November 2010)
• Green Paper: Future relations between the EU and the Overseas Countries and Territories (COM/2008/0383 final, June 2008)
• Green Paper on the future Common European Asylum System (COM/2007/0301 final, June 2007)
• Communication from the Commission: Global Europe - Europe's trade defence instruments in a changing global economy - A Green Paper for public consultation (COM/2006/0763 final, December 2006)
• Green Paper: Diplomatic and consular protection of Union citizens in third countries (COM/2006/0712 final, November 2006)
• Green Paper on alternative dispute resolution in civil and commercial law (COM/2002/0196 final, April 2002)
• Green Paper on a community return policy on illegal residents (COM/2002/0175 final, April 2002)
• Green Paper on the relations between the European Union and the ACP countries on the eve of the 21st century (COM/1996/0570, November 1996)
• White Paper: Preparation of the associated countries of Central and Eastern Europe for integration into the Internal Market of the Union (COM/1995/0163 final, May 1995)

Reports and Documents

• European Parliament: Enlargement of the EU (Briefing papers, 1998-2002)
• Enlargement of the EU: Progress Reports, Strategy papers etc.
• EFTA publications (annual reports etc.)
• e-EEAS Register (electronic register of documents)

Journals

• EDC Database: Journals and periodicals
• EU online journals: External relations; Customs union and trade policy

• European Union, External Action ; European Neighbourhood Policy
• European Commission, Directorate-General for European Neighbourhood Policy and Enlargement
• European Commission, Directorate-General for International Cooperation and Development
• European Commission, Directorate-General for Trade
• European Commission, Directorate-General for Migration and Home Affaires: Glossary

• EU Databases: External relations; Customs union and trade policy

• Register of electronic documents: e-EEAS Register

• EDC database: External relations; Customs union and trade policy

• European Commission, DG Humanitarian Aid and Civil Protection:
  EDRIS ; EU Aid Explorer

• ECLAS (Catalogue of the Commission libraries): External Relations ; Trade

• Press releases database:
  External Relations; Development policy; EU Enlargement; Trade

• EDZ-ArchiDok database:
  IInternational cooperation. International relations. International law

• Statistical Office of the EU (Eurostat):
  • International trade
  • Enlargement
  • European Neighbourhood Policy (ENP)
• Trade statistics (Export Helpdesk; trade flows between any country and the EU since 2002)
• EMN migration statistics (European Migration Network)

Speeches

• European Union, External Action: Mogherini ; Ashton
• European Commission, DG External Relations: Ferrero-Waldner
• European Commission, DG International Cooperation and Development:
  Mimica ; Piebalgs ; Nielson
• European Commission, DG European Neighbourhood Policy and Enlargement:
  Hahn ; Füle ; Rehn ; Verheugen
• European Commission, DG Trade:
  Malmström ; De Gucht ; Ashton ; Lamy/Hubner

Press Releases

• European Union, External Action
• European Commission, GD European Neighbourhood Policy and Enlargement
• European Commission, GD Trade
• European Commission, GD International Cooperation and Development (EuropeAid)
• European Commission, GD Humanitarian Aid and Civil Protection (ECHO)

News Feeds (RSS)

• EU Newsroom (External relations and foreign affairs)
• European Union, External Action
• European Commission, DG International Cooperation and Development (EuropeAid)
• European Commission, DG European Neighbourhood Policy and Enlargement
• European Commission, DG Trade
• European Commission, DG Humanitarian Aid and Civil Protection (ECHO)
• European Parliament, Committee on Foreign Affairs
• Council of the European Union: Foreign affairs & international relations
• European Union Institute for Security Studies (EUISS)
• European Border and Coast Guard Agency (FRONTEX)

EU Programmes

• TAIEX (Technical Assistance and Information Exchange Instrument)
• Twinning (cooperation between public administrations of EU Member States and of beneficiary countries)
• IPA (Instrument for Pre-accession Assistance)
• PHARE (Cooperation with the Countries of Central and Eastern Europe)
• TACIS (Assistance to Countries of Eastern Europe and Central Asia; 1991-2006)

Tenders

• EuropeAid
• Europäische Kommission, DG Trade
• Europäische Kommission, DG European Neighbourhood Policy And Enlargement Negotiations

• CEFTA (Central European Free Trade Agreement)
• EFTA (European Free Trade Association)
• IMF (International Monetary Fund)
• OECD (Organization for Economic Cooperation and Development)
• UN/ECE (United Nations Economic Cooperation)
• WTO (World Trade Organization)
• ACP Group (General Secretariat of the African, Caribbean and Pacific Group of States)
• ASEAN (Association of Southeast Asian Nations)
• Mercosur (Association of Latin America)
• MEDEA (European Institute for Research on Mediterranean and Euro-Arab Cooperation, Brüssel)
• Asia-Europe Foundation (Singapore)
• Russian and East European Studies
• Schweizerische Europapolitik (Schweiz. Eidgenossenschaft, Direktion für europ. Angelegenheiten DEA, Bern)
• CONCORD (European NGO Confederation for Relief and Development)
• FORNET (European Foreign Policy Research Network; 2003-2006)
• Africa-EU Strategic Partnership
• ECFR (European Council on Foreign Relations)
• SEIMUN (South European International Model of United Nations)