Armenia and the European Union have maintained positive relations over the years. Both parties are connected through the Comprehensive and Enhanced Partnership Agreement (CEPA), which was signed in 2017. Former Armenian foreign minister Eduard Nalbandyan expressed confidence that the new partnership agreement would "open a new page" in EU–Armenia relations. Meanwhile, the former High Representative of the Union for Foreign Affairs and Security Policy, Federica Mogherini concluded in June 2019, that Armenia–EU relations are on an "excellent" level.

On 12 March 2024, the European Parliament passed a resolution noting that Armenia could apply for membership if it meets the Copenhagen criteria. In September 2024 a petition calling for a referendum on whether Armenia should apply for membership of the EU was launched, which succeeded in reaching the 50,000 signatures required in order to be submitted for a vote in the National Assembly. Pashinyan supported the initiative, and on 26 March 2025 Armenia's parliament adopted the EU Integration Act which officially endorsed Armenia's EU accession, with a majority of 64 parliamentarians voting to approve it. The bill calls on the Armenian government to begin the process of joining the EU, making the European integration of Armenia formally part of Armenian legislation. Prime Minister Nikol Pashinyan confirmed that the country would go ahead with its plans to join the EU in spite of warnings from Russia.

History of relations

Background Armenia and the European Union have developed relations since the former achieved its independence in 1991 after the dissolution of the Soviet Union.

The Partnership and Cooperation Agreement (PCA), which was signed in 1996 and was in force until February 2021, served as the legal framework for EU-Armenia bilateral relations. Since 2004, Armenia and the other South Caucasus states have been part of the EU's European Neighbourhood Policy (ENP). An ENP Action Plan for Armenia was published on 2 March 2005, "highlighting areas in which bilateral cooperation could feasibly and valuably be strengthened." The plan sets "jointly defined priorities in selected areas for the next five years." In November 2005, formal consultations on the Action Plan were opened in Yerevan.. However, most scholars and commentators have criticized the effectiveness of the ENP in facilitating reform objectives outlined in the Action Plan, especially in relation to democracy, corruption and civil society engagement..

Armenia entered the EU's Eastern Partnership in 2009. Armenia is additionally a member state of the Euronest Parliamentary Assembly, Council of Europe, European Political Community, Assembly of European Regions, Organization for Security and Co-operation in Europe, and takes part in various other European programs and treaties such as the European Cultural Convention, European Higher Education Area and the European Court of Human Rights, among others. Armenia also maintains working arrangements with CEPOL, Europol, and Frontex.

2010–2015 Armenia and the EU began negotiating an Association Agreement (AA), which had included a Deep and Comprehensive Free Trade Area agreement, to replace the old PCA in July 2010. The EU Advisory Group to the Republic of Armenia was tasked to support the government of Armenia to implement reforms ahead of signing an Association Agreement with the EU. In November 2012, EU Commissioner for Enlargement and European Neighbourhood Policy Štefan Füle stated that the AA negotiations could be finalized by November 2013. The new EU Centre in Armenia, set to become the European Union's communication hub, officially opened in central Yerevan on 31 January 2013.. However, on 3 September 2013 Armenia announced their decision to join the Eurasian Economic Union.. According to EU politicians, Armenian membership in the Eurasian Economic Union would be incompatible with the agreements negotiated with the EU.

President of Armenia Serzh Sargsyan stated at the 2 October 2013 Parliamentary Assembly of the Council of Europe session that Armenia was ready to sign the AA during the November 2013 Eastern Partnership Summit in Vilnius, without the Deep and Comprehensive Free Trade Area component of the agreement that contradicts Armenia's membership in the Eurasian Economic Union... A spokesperson of EU Commissioner Füle responded a few days later by saying "no Armenia-EU document is being readied to be signed at a Vilnius summit" and "we’re trying to find routes for further cooperation with Armenia, based on the existing achievements". This was followed by other EU officials who echoed this statement.EU Not Interested in Armenia Deal Ahead of Summit , Asbarez (9 October 2013) No AA was ultimately initialed at the summit.

In December 2013, the Polish ambassador to Armenia said that the EU and Armenia were discussing a less in-depth bilateral agreement on their relations, and did "not rule out the possibility that it may be an association agreement in a different form". In January 2015, the EU commissioner for European neighbourhood policy and enlargement Johannes Hahn stated that the EU was willing to sign a revised AA without free trade provisions. Negotiations were launched in December 2015.

2017 On 24 February 2017, Tigran Sargsyan, the Chairman of the Eurasian Economic Commission stated that Armenia's stance was to cooperate and work with both the European Union and the Eurasian Economic Union. Sargsyan added that although Armenia is part of the Eurasian Economic Union, a revised European Union Association Agreement between Armenia and the EU would be finalized shortly.

On 27 February 2017, the European Union and Armenia finalized a new Comprehensive and Enhanced Partnership Agreement. While not an Association Agreement, it advances bilateral relations between the EU and Armenia, and regulates cooperation in political and economic sectors, while enhancing trade relations. The agreement is also designed to bring Armenian laws and regulations gradually closer to the EU acquis. It was signed by Armenia and all EU member states on 24 November 2017.

On 15 March 2017, president of Armenia Serzh Sargsyan announced that Armenia currently takes part in a number of EU agreements and programs and that the EU is an important partner.

On 3 April 2017, the Armenian prime minister, Karen Karapetyan, said that Armenia tends to become a bridge between the European Union, Eurasian Union, and other economic blocs. He also said Armenia's membership in the Eurasian Economic Union would not affect its growing relationship with the EU.

A new political alliance in Armenia, comprising several pro-Western parties, had campaigned on opposing further integration into the Eurasian Economic Union and pledged to seek a Free Trade Agreement with the European Union in the 2017 Armenian parliamentary election.. Following the 2017 election, the European External Action Service spokesperson Maja Kocijancic said that the EU is committed to a stable, democratic and prosperous future for Armenia and that the EU would strengthen political dialogue and continue supporting economic and social reform in Armenia. Meanwhile, the President of Armenia, Serzh Sargsyan, stated that Armenia seeks to build stronger ties with both Russia and the EU during an election speech.

On 12 April 2017, the Armenian foreign minister, Eduard Nalbandyan, attended the Eastern Partnership and Visegrád Group meeting in Warsaw, Poland. The Minister stressed the importance of the Eastern Partnership and Armenia's relations with the EU. He touched upon the importance of interconnectivity on the European continent, beginning talks on visa liberalization, welcomed the decision to extend the Trans-European Transport Networks into Eastern Partnership countries, and Armenia's progress of joining the European Common Aviation Area. He also thanked the EU and the European Investment Bank for funding construction of modern highways and border crossing checkpoints with neighboring Georgia. The Minister stated that Armenia is a country willing to bring together the EU, Eastern Partnership states, and Eurasian Economic Union members to foster economic growth and development.

In May 2017, the delegation of the Foreign Affairs Committee of the European Parliament met with the President of Armenia in Yerevan. The President said with satisfaction that in recent years Armenia has registered significant progress in the relations with the European Union. He also stated that Armenia is willing to expand the existing partnership with the EU in all possible areas. Meanwhile, the Speaker of Parliament of Armenia stated that the EU remains one of Armenia's major partners and cooperation with the EU is based on a common value system, during the meeting.

In August 2017, the Way Out Alliance emerged as a liberal political alliance in Armenia and declared that it was a serious mistake for Armenia to join the Eurasian Economic Union. Party leaders stated that discussions on leaving the Eurasian Economic Union will be on the agenda of the alliance. The alliance maintained a Pro-European orientation and believed that Armenia should have signed an Association Agreement with the EU rather than joining the Eurasian Economic Union.

2018 As a result of the 2018 Armenian revolution, Armenian prime minister Serzh Sargsyan announced on 23 April that he would resign to maintain peace in Armenia following daily protests. The EU applauded the peaceful nature of the changes. While opposition leader Nikol Pashinyan advocated for Armenia's neutral position and positive relations with both the EU and Russia. Pashinyan further stated that should he become prime minister, he would deepen relations with the EU and would do everything possible for Armenian citizens to be granted visa-free access to the Schengen Area. However, Pashinyan confirmed he would not withdraw Armenia's membership from the Eurasian Economic Union, despite previous discussions questioning Armenia's membership. Following the 2018 Armenian parliamentary election, Nikol Pashinyan was appointed Prime Minister of Armenia.

2019 In October 2019, the deputy prime minister of Armenia Tigran Avinyan stated that Armenia and the EU have a completely different level of relationship following the 2018 Armenian revolution. The Minister confirmed that the revolution strengthened ties between Armenia and the EU as both share the same democratic values. The Minister further stated that "this new political situation is completely in line with the EU's views".

2020 In June 2020, the Chair of the European Parliament stated that "we believe that the successful implementation of the comprehensive reforms by Armenia, in areas such as the rule of law, justice and fight against corruption, will create new incentives for an ambitious path towards European integration and the next steps to be taken by Armenia and the EU in the next decade". Meanwhile, the Ministry of Foreign Affairs of Armenia confirmed that the development of the partnership with the European Union is one of the most important directions of foreign policy of Armenia.

2021 The European Union and Armenia completed ratification of the Armenia-EU Comprehensive and Enhanced Partnership Agreement, which took effect on 1 March 2021. The agreement advances the bilateral relations between the EU and Armenia to a new, partnership level and regulates cooperation in political and economic sectors, while enhancing trade relations. The agreement is also designed to bring Armenian laws and regulations gradually closer to the EU acquis. The Standing Committee on European Integration is responsible for ensuring the terms and agreements of CEPA are implemented.

2022 On 14 January 2022, the EU announced that it welcomed the start of normalization talks between Armenia and Turkey and that the EU fully supports the normalization process between Armenia and Turkey.