Ukraine–European Union relations

bilateral relations

International relations between the European Union (EU) and Ukraine are shaped through the Ukraine–European Union Association Agreement and the Deep and Comprehensive Free Trade Area (DCFTA). Ukraine is a priority partner within the Eastern Partnership and the European Neighbourhood Policy (ENP). The EU and Ukraine have been seeking an increasingly close relationship, going beyond co operation, to gradual economic integration and deepening of political co operation. The association agreement was initiated in 2012, but the Ukrainian government suspended preparations for signing the association agreement on 21 November 2013, during the presidency of pro Russian Viktor Yanukovych, who attended the EU summit in Vilnius on 28–29 November 2013, where the association agreement was originally planned to be signed but it was not. The decision to put off signing the association agreement led to the pro EU Euromaidan movement. These led to the removal of Yanukovych and his government by parliament after the 2013–2014 Ukrainian revolution in February 2014. The political part of the Association Agreement was signed on 21 March 2014, by the new Prime Minister, Arseniy Yatsenyuk. Meanwhile, the EU has attempted to stabilize Ukraine by freezing assets of allegedly corrupt Russians and Ukrainians and by granting financial aid to Ukraine. The economic part of the Ukraine–European Union Association Agreement was signed on 27 June 2014, by the new president, Petro Poroshenko. On 21 February 2019, the Constitution of Ukraine was amended, the norms on the strategic course of Ukraine for membership in the European Union and NATO are enshrined in the preamble of the Basic Law, three articles and transitional provisions. On 28 February 2022, during the 2022 Russian invasion of Ukraine, Ukrainian President Volodymyr Zelenskyy officially signed an EU membership application for Ukraine. Prime Ministers Mateusz Morawiecki of Poland, Janez Janša of Slovenia and Petr Fiala of the Czech Republic, all being member states of the European Union, visited Kyiv and met with Ukrainian President Volodymyr Zelenskyy to express their solidarity and support to Ukraine during the invasion. Ukraine shares borders with four EU member states; Hungary, Poland, Slovakia, and Romania—that stretch about in total, with 33 border crossings by road, rail, ferry, and walking and bicycle path. On 14 December 2023, the European Council agreed to open accession negotiations with Ukraine.

Ukraine has long been seen as a critical but a difficult political partner of the European Union. According to observers, this is due to such factors as the unwillingness of the EU to expand to the post Soviet space, the poor performance of the Ukrainian economy, the lack of democracy (during the 1990s), and the internal instability (following the Orange Revolution). Also, some experts notice the importance of the Russian factor in Ukraine–EU relations. Ukraine's desire to join the European Union dates back to 1993 when the government declared that integration to the EU is the main foreign policy objective. In reality, little was done since Kyiv had to take into account Russia, which remained its major trade partner and natural gas and fossil energy supplier. The political dialogue between the EU and Ukraine started in 1994 when the Partnership and Cooperation Agreement (PCA) was signed. That document was focused on economic and social issues and the necessity of conducting public administration reforms and guaranteeing free press and civil rights. The framework set for political discussions was modest: a yearly meeting between EU Troika and Ukrainian leadership and some inter ministerial consultations. The first EU–Ukraine summit took place in September 1997 in Kyiv. The Partnership and Cooperation Agreement of 1994 entered into force in 1998 and expired in 2008. During the second summit in October 1998 in Vienna, EU–Ukraine relations were defined as a "strategic and unique partnership" and Ukraine first declared its desire to acquire associate membership in the EU. Ukrainian President Viktor Yushchenko asked Brussels mid December 2004 for a clearer indication of Ukraine's prospects for membership, saying that "The approved Action Plan reflects only the level of Ukraine–EU relations that we could have reached before the presidential elections in 2004." On 13 January 2005, the European Parliament almost unanimously (467 votes to 19 in favour) passed a motion stating the wish of the European Parliament to establish closer ties with Ukraine in view of the possibility of EU membership. Though there is still a long way to go before negotiations about EU membership can start, the European Commission has stated that future EU membership will not be ruled out. Yushchenko has responded to the apathetic mood of the commission by stating that he intends to send an application for EU membership "in the near future" and that he intends to scrutinise Ukraine's relationship with the Commonwealth of Independent States in order to assure that EU integration is possible, and, if not, to make it possible. Several EU leaders have already stated strong support for closer economic ties with Ukraine, but have stopped short of direct support for such a bid. On 21 March 2005, Polish Foreign Minister Adam Daniel Rotfeld noted that Poland will, in every way, promote Ukraine's desire to be integrated with the EU, achieve the status of a market economy country, and join the World Trade Organization. He also said, "At the present moment, we should talk concrete steps in cooperation instead of engaging in empty talk about European integration". Three days later, a poll of the six largest EU nations conducted by a French research company showed that the European public would be more likely to accept Ukraine as a future EU member than any other country that is not currently an official candidate. In October 2005, Commission president José Manuel Barroso said that the future of Ukraine is in the EU. On 9 November 2005, however, the European Commission in a new strategy paper suggested that the current enlargement agenda (Croatia and in the future the other ex Yugoslavian countries) could block the possibility of a future accession of Ukraine, Armenia, Belarus, Georgia, and Moldova. Commissioner Olli Rehn said that the EU should avoid overexpansion, adding that the current enlargement agenda is already quite full. According to the Ukrainian authorities, the ENP is not an adequate political instrument, since joining the EU was one of principal objectives of all governments since 1993. Days before the summit, the Ministers of foreign affairs of Member States agreed during their meeting in Avignon (France) that association agreement to be signed with Ukraine will have nothing to do with the association agreements the EU signed with many Eastern European States (from Poland to Romania in the beginning of the 1990s, Western Balkans by the end of the 1990s). Media reported that the Netherlands, Belgium, Luxembourg and Germany were strongly opposed to including "Ukraine is a European State" into EU legally binding documents. This was considered a failure of Kuchma era politician Mr. Roman Shpek, then Ukrainian ambassador to Brussels. He was replaced by Mr. Andriy Veselovsky, a more experienced diplomat. A Joint EU–Ukraine Action Plan was endorsed by the European Council on 21 February 2005. It was based on the Partnership and Cooperation Agreement of 1994 and provided, according to the European Commission, a comprehensive and ambitious framework for joint of work with Ukraine in all key areas of reform. Talks on a free trade agreement between Ukraine and the European Union started on 18 February 2008 between the Ukrainian government and the EU Trade Commissioner. Portugal publicly stated it supports Ukraine's EU accession in July 2008. On 22 July 2008, it was announced that a "Stabilisation and Association" type agreement would be signed between Ukraine and the EU on 8 September 2008 in Évian les Bains.

On 2 October 2008, Ukraine President Yushchenko announced that the Association agreement between the country and the EU would be signed "within six eight months". On that day, he met with the King of Sweden Charles XVI Gustav, who paid a state visit to Kyiv. According to Yushchenko, "the agreement is half ready, and he hopes that there will be a possibility to finalise and sign it under Swedish presidency in the EU". He also welcomed the initiative of Eastern Partnership suggested earlier by Polish and Swedish Foreign Ministers. On 20–24 October 2008, the EU and Ukraine held a negotiation round on the free trade area chapter of the Association agreement. According to some Ukrainian media, the "EU promised to liberalise trade relations". Ukraine's representative told that one must not "focus too much" on negotiation since there is much to be done by the Ukrainian government to meet certain criteria. He also said, that "soon, the Balkans will enter into the European trade space and therefore Ukraine might lose these markets". This was seen as a reason for Ukraine to move forward as least as soon as Balkans, the EU did not comment on that perception. On 29 October 2008, the EU Commissioner Jacques Barrot and Ukrainian officials met in Brussels to launch negotiations on visa free travel. Kyiv had been asking for a "road map" to visa lifting, including travel document security, irregular migration, public order and foreign relations. But the EU justice commissioner avoided to give any specific dates. Moreover, the Ukrainian side argued that the 2007 visa facilitation agreement is not fully implemented by the EU member states. The European Commission representative was quoted as saying that Brussels is ready to impose sanctions against those who do not respect the agreement. Spanish, Dutch, German and Belgian embassies were cited among the most active rule breakers. Making visa processing lengthy and expensive is one of the major agreement violations. On 28 October 2008, Belgian PM Yves Leterme told that Ukrainians need to avoid middlemen in visa procedures if they want to reduce their cost. The problem is that some consulates, including Belgian, oblige visa seekers to deal with a middleman. According to Ukrainian President Yushchenko, some embassies of EU countries often require Ukrainians to present documents, which had not been foreseen in the agreement on simplification of visa regulations. Around five per cent of Ukrainians willing to travel to the EU are denied visas, which, according to Yushchenko, "does not meet the standards of our agreements with the EU". On 4 June 2009, some media outlets reported that Germany's Free Democratic Party openly stated in its programme that Ukraine has the right for the EU membership in the long term. This was the first major German political party to state this. On 16 June 2009, a new practical instrument was adopted – the EU Ukraine Association Agenda. However, this has not happened. On 5 October 2009, the Chairman of the Committee of the Verkhovna Rada on issues of European integration Borys Tarasiuk commented "the EU see the implementation of a free visa regime for Ukrainians travelling to member states of the European Union only as a long term prospect". Ukrainian politicians continue to insist that the implementation of that free visa regime take place by 2012, when the European Football Championship will be held in Ukraine and Poland. According to Tarasiuk, the main obstacles to the implementation of a free visa regime between Ukraine and EU is the fact that Ukraine "hasn't finished its work on legislation concerning forming a demographic [database], which then could become a good basis for issuing biometric passports" and the fact that there is no general database on the issuing of foreign passports to Ukrainian citizens. According to Tarasiuk the EU fear that this grants the opportunity for mass falsification. On 16 December 2009, the European Commission President Jose Manuel Barroso stated "our Ukrainian friends need to do more if they want us to help them more." He also stated that "enlargement is not possible in the current situation."

Ukraine is one of six post Soviet nations to be invited to cooperate with the EU within the new multilateral framework that the Eastern Partnership is expected to establish. However, Kyiv pointed out that it remains pessimistic about the "added value" of this initiative. Indeed, Ukraine and the EU have already started the negotiations on new, enhanced political and free trade agreements (Association and Free Trade Agreements). Also, there has been some progress in liberalising the visa regime despite persistent problems in the EU Member States' visa approach towards Ukrainians. That is why Ukraine has a specific view of the Eastern Partnership project. According to the Ukrainian presidency, it should correspond, in case of his country, to the strategic foreign policy objective, i. e. the integration with the EU. Under the Eastern Partnership, Poland and Ukraine have reached a new agreement replacing visas with simplified permits for Ukrainians residing within 30 km of the border. Up to 1.5 million people may benefit from this agreement, which took effect on 1 July 2009.|group=nb Yanukovych expected visas between Ukraine and EU member states to be abolished and that a free trade zone will be created by March 2011. The Azarov Government continued to pursue EU integration. During May and June 2010, both Prime Minister Mykola Azarov and Ukrainian Foreign Minister Kostiantyn Hryshchenko stated that integration into Europe has been and remains the priority of domestic and foreign policy of Ukraine. The policies of the Azarov Government do not exclude EU integration, the EU Commissioner for Enlargement Štefan Füle stated on 12 May 2010. "An action plan for Ukraine toward the establishment of a visa free regime for short stay travel" between the European Council and Ukraine was agreed on 22 November 2010.

The EU Association Agreement (AA) was initialed on 30 March 2012 in Brussels; but as of November 2012 the 27 EU governments and the European Parliament had yet to sign the accord. The European Union and several of its member states, notably Germany, have been pressuring Ukrainian President Viktor Yanukovich and his Azarov Government to halt the detention of Tymoshenko in fear of her degrading health. Several meetings with Yanukovich have been deserted by EU leaders, including the German president Joachim Gauck. At the request of opposition politicians in Ukraine, EU government officials boycotted the UEFA Euro 2012 soccer championship in Ukraine. EU leaders have suggested that the AA, and the Deep and Comprehensive Free Trade Agreement, will not be ratified unless Ukraine addresses concerns over a "stark deterioration of democracy and the rule of law", including the imprisonment of Tymoshenko and Yurii Lutsenko in 2011 and 2012. Kostiantyn Yelisieiev, Ukraine's Ambassador to the EU, responded in February 2013 by rejecting any preconditions by the EU for signing the AA. However, on 22 February 2013 a resolution was approved by 315 of the 349 registered members of the Verkhovna Rada stating that "within its powers" the parliament would ensure that 10 December 2012 EU Foreign Affairs Council "recommendations" are implemented. At the 16th EU Ukraine summit of 25 February 2013, President of the European Council Herman Van Rompuy followed up on the December 2012 EU Foreign Affairs Council statement by reiterating the EU's "call for determined action and tangible progress in these areas – at the latest by May, this year". The same day President Yanukovych stated Ukraine will "do its best" to satisfy the EU's requirements. In March 2013, Stefan Fuele, the EU's Commissioner for Enlargement, informed the European Parliament that while Ukrainian authorities had given their "unequivocal commitment" to address the issues raised by the EU, several "disturbing" recent incidents, including the annulment of Tymoshenko's lawyer Serhii Vlasenko's mandate in the Verkhovna Rada (Ukraine's parliament), could delay the signing of the agreements. However, the next day the Ukrainian Ministry of Foreign Affairs expressed its optimism that they would still be signed in November. On 7 April 2013, a decree by President Yanukovych freed Lutsenko from prison and exempted him, and his fellow Minister in the second Tymoshenko Government Heorhii Filipchuk, from further punishment. On 18 September, the Ukrainian cabinet unanimously approved the draft association agreement. On 25 September 2013, Chairman of the Verkhovna Rada Volodymyr Rybak stated that he was sure that his parliament would pass all the laws needed to fit the EU criteria for the Association Agreement since, except for the Communist Party of Ukraine, "The Verkhovna Rada has united around these bills". On 20 November 2013, EU's Commissioner for Enlargement Fuele stated he expected that the Verkhovna Rada would consider and adopt the remaining bills necessary for the signing of the association agreement, planned for 29 November 2013, the next day. The same week Tymoshenko had stated that she was ready to ask the EU to drop the demand for her freedom if it meant President Viktor Yanukovych would sign the association agreement. The same day a Ukrainian government decree suspended preparations for signing of association agreement; instead it proposed the creation of a three way trade commission between Ukraine, the European Union and Russia that would resolve trade issues between the sides.) if the agreement was signed on a 28–29 November summit in Vilnius. The suspension of the association agreement signature initiated a wave of protests that would ultimately overthrow Viktor Yanukovych and his government. The same day First Vice Prime Minister of Ukraine Serhii Arbuzov announced that Ukraine planned to sign a "roadmap" with the EU. "I'm not talking about the conditions of the association but about the conditions we planned to resolve before signing and after signing". Ukraine and the EU started "conducting technical preparations for the upcoming dialogue between Ukraine and the EU on certain aspects of the implementation of an Association Agreement" on 5 December 2013. However, on 15 December Fuele said that the Ukrainian government's negotiating position had "no grounds in reality" and that they were suspending further talks. Barroso said "We are embarked on a long journey, helping Ukraine to become, as others, what we call now, 'new member states'. But we have to set aside short term political calculations." On 17 December, Ukraine signed a treaty with Russia under which Russia will buy $15 billion of Ukrainian Eurobonds and the cost of Russian natural gas supplied to Ukraine will be reduced, though Putin stated that "today we have not discussed the issue of Ukraine joining the Customs Union [of Belarus, Kazakhstan, and Russia] at all". Three days later, high ranking EU officials stated that the EU is still ready to sign the Association Agreement "as soon as Ukraine is ready for it", that the agreement was also beneficial for Russia and that the EU "is totally not concerned about the fact that Ukraine is signing agreements with Russia". On 23 December 2013, Russian presidential aide Yurii Ushakov stated "there is no contradiction" in Ukraine's association with the EU and their observer status in the Customs Union of Belarus, Kazakhstan, and Russia and the Eurasian Economic Union. On 20 December 2013, Chairman of the Verkhovna Rada (Ukraine's parliament) Volodymyr Rybak did not rule out the possibility of signing an Association Agreement between Ukraine and the EU without the creation of a free trade area (FTA). On 24 December 2013, Minister of Foreign Affairs of Ukraine Leonid Kozhara stated that "at the present time" his Ministry's "and other government agencies' efforts are focused on further negotiations with the EU to provide conditions for implementing the association agreement". He added that "Ukraine will resume the negotiations on this agreement after the holidays" and that the text of the Association Agreement itself would not be changed, but that Ukraine intended to focus on the issues related to its implementation. On 15 January 2014, Ukrainian Prime Minister Mykola Azarov gave an interagency (ministries and other agencies) working group two months to draw up a plan "on conditions of the implementation of the Association Agreement" for negotiations with the EU.

Viktor Yanukovych and his government were removed from their post by parliament after the 2013–2014 Ukrainian revolution in February 2014. President of the European Council Herman Van Rompuy described the signing as a "great day for Europe". On 16 September 2014, the Verkhovna Rada approved the draft law on ratification of the Association Agreement between Ukraine and the European Union, which was signed the same day by President Petro Poroshenko. Same year, EU and Ukraine, upon Ukrainian Government's request, agreed to establish European Union Advisory Mission Ukraine (EUAM Ukraine), which is a civilian Common Security & Defence Policy mission of the EU for Ukraine's civilian security sector reform that formally began operating in Ukraine on 1 December 2014. EUAM Ukraine, employing over 300 personnel working in main headquarters in Kyiv, as well as in field offices in Lviv, Kharkiv and Odesa and a Mobile Unit today, provides strategic advice and practical support to Ukrainian counterparts. By working with a number of law enforcement and rule of law agencies (Ministry of Internal Affairs, National Police, National Anti Corruption Agency, State Border Guard Service, State Bureau of Investigations to name but a few), EUAM Ukraine aims to make civilian security sector more efficient, transparent and enjoying public trust. The 17th EU Ukraine summit took place on 27 April 2015 in Kyiv. During an Eastern Partnership summit in Riga in May 2015, EU agreed on a €1.8 bln loan to Ukraine. On 1 January 2016, the Deep and Comprehensive Free Trade Area between Ukraine and the EU entered into force. By April 2016, the Association Agreement had been ratified by Ukraine and all EU member states except the Netherlands, which held a referendum on approval of the treaty. Following the rejection of the agreement in the referendum, Prime Minister of the Netherlands Mark Rutte said that ratification would be put on hold during negotiations with the other parties to the treaty to find a compromise. In December 2016, a decision of the heads of state or government of the EU member states was approved which made legally binding interpretations of the agreement to address the concerns raised in the referendum. In particular, it stated that it did not commit the EU to grant Ukraine EU membership candidate status, provide security guarantees, military of financial aid, or free movement within the EU. The decision would enter into force if the Netherlands ratified the agreement, which needed to be approved by its parliament. In late January 2017, the Dutch government introduced a bill to confirm approval of the agreement. The Dutch House of Representatives approved the bill on 23 February 2017. The Senate approved the bill on 30 May 2017. During the 23rd Ukraine European Union Summit, on 12 October 2021, the Prime Minister of Ukraine Denys Shmyhal, the Vice President of the European Commission, the High Representative of the European Union for Foreign Affairs and Security Policy Josep Borrell and the Ambassador Extraordinary and Plenipotentiary of Slovenia to Ukraine Tomaž Mentsin signed an agreement between Ukraine and the European Union and its member states on the Common Aviation Area. On 27 April 2022, the EU Commission proposed to temporarily drop all its tariffs on imports from Ukraine to help Ukrainian industry weather Russian aggression. On 29 May 2022, in order to support Ukraine's path to the European future, in particular to obtain the status of a candidate for membership in the European Union on 25–26 June 2022, the Government of Ukraine launched a communication campaign «Embrace Ukraine. Strengthen the Union».

The political dialogue between the EU and Ukraine started in 1994 when the Partnership and Cooperation Agreement (PCA) was signed. That document was focused on economic and social issues as well as on the necessity of improving public government and guaranteeing free press and civil rights. The framework set for political discussions was modest: yearly meeting between EU Troika and Ukrainian leadership and some inter ministerial consultations. The Partnership and Cooperation Agreement of 1994 entered into force in 1998 and expired in 2008. None of the top level meetings brought any major changes to a reserved EU approach. Leaders focused chiefly on economic transition and human rights records as well as on issues connected to the Chernobyl nuclear power plant and its containment.

The Eastern Partnership is a forum aiming to improve the political and economic trade relations of the six Post Soviet states of "strategic importance" – Ukraine, Belarus, Moldova, Azerbaijan, Armenia and Georgia with the European Union. The EU draft of the EaP states that: "Shared values including democracy, the rule of law, and respect for human rights will be at its core, as well as the principles of market economy, sustainable development and good governance." The Partnership is to provide the foundation for new Association Agreements between the EU and those partners who have made sufficient progress towards the principles and values mentioned. Ukraine is one of six post Soviet nations to be invited to cooperate with the EU within the new multilateral framework that the Eastern partnership is expected to establish. However, Kyiv pointed out that it remains pessimistic about the "added value" of this initiative. Indeed, Ukraine and the EU have already started the negotiations on new, enhanced political and free trade agreements (Association and Free Trade Agreements). Also, there has been some progress in liberalising the visa regime despite persistent problems in the EU Member States' visa approach towards Ukrainians. That is why Ukraine has a specific view of the Eastern Partnership Project. According to the Ukrainian presidency, it should correspond, in case of his country, to the strategic foreign policy objective, i. e. the integration with the EU. Yet, the Eastern Partnership documents (the European Council Declaration of May 2009) do not confirm such priorities as political and economic integration or lifting visas. Ukraine has expressed enthusiasm about the project. Ukraine deputy premier Hryhorii Nemyria said that the project is the way to modernise the country and that they welcome the Eastern Partnership policy, because it uses 'de facto' the same instruments as for EU candidates.

An Association agreement (AA) between Ukraine and the EU was negotiated from 2009 to 2011, and should replace the existing PCA. The AA aims for political association and economic integration, includes a "deep and comprehensive free trade area", and runs parallel to the negotiations for a visa free regime. It does not contain a membership perspective for Ukraine, though it recalls it as "a European country with European identity" and says that "the EU acknowledged the European aspirations of Ukraine". On 16 June 2009, a new practical instrument was adopted – the EU Ukraine Association Agenda. 19 December 2011 EU Ukraine summit, which was intended to lead to the signature of the Agreement, fell short due to the EU's concerns over the jailing of former premier Yulia Tymoshenko. The end of negotiations were announced, but the text of the agreement was not signed with EU leaders deciding to wait until the October 2012 Parliamentary elections as a test of the vitality of democracy and rule of law in Ukraine. The AA was initialed shortly thereafter, on 30 March 2012. Before it enters into force it must be ratified by the Ukrainian Parliament, the European Parliament, and each EU member state. However, EU leaders have suggested that the agreement will not be ratified unless Ukraine addresses concerns over a "stark deterioration of democracy and the rule of law", including the imprisonment of Yulia Tymoshenko and Yurii Lutsenko in 2011 and 2012. However, in February 2013 Fule warned Ukraine that the agreements could be abandoned if the required reforms are not made quickly. He also stated that Ukrainian membership in the Customs Union of Belarus, Kazakhstan and Russia would be incompatible with the agreements with the EU.

While work on signing a deep and comprehensive free trade agreement between Ukraine and the EU first began in 1999, As of May 2011 there remained three outstanding issues to be resolved in the free trade deal: quotas on Ukrainian grain exports, access to the EU's services market and geographical names of Ukrainian commodities. Aside from these issues, the deal was ready. Despite those outstanding issues, Ukraine was ready to sign the agreement as it stood. Although it wanted stronger wording on enlargement prospects and access to the EU market for its truckers, Ukraine had more than many other candidates at the equivalent stage of the process. The finalised agreement was initialed on 19 July 2012. If Ukraine would choose the agreement, the Eurasian Economic Commission's Customs Union of Belarus, Kazakhstan and Russia would withdraw from free trade agreements with the country, according to Russian presidential advisor Sergei Glazyev. However, on 21 November 2013 a Ukrainian government decree suspended preparations for signing the agreement that was scheduled to be signed during a 28–29 November 2013 EU summit in Vilnius, and it was not signed. refn|Ukraine and the EU started "conducting technical preparations for the upcoming dialogue between Ukraine and the EU on certain aspects of the implementation of an Association Agreement" on 5 December 2013. On 1 January 2016, the DCFTA entered into force.

Both Ukraine and all EU member states are signatories of the Energy Charter Treaty (ECT), a legally binding treaty negotiated following the 1991 Energy Charter political declaration of principles for international energy including trade, transit and investment. The ECT was signed in December 1994 and came into effect in April 1998. Ukraine and all EU member states are also signatories of the 1998 Trade Amendment reflecting the change from the GATT to the WTO. Following the amendment of the gas law in July 2010, Ukraine signed the Energy Community Accession Protocol on 24 September 2010, ratified the Treaty on 15 December 2010 and officially acceded the Energy Community on 1 February 2011.

Since 2009, with the accession of Ukraine to the World Trade Organization, economic relations between the EU and Ukraine have to respect the WTO normative acquis. The EU has always believed that WTO membership can play a key role in supporting Ukraine's economic reform, especially in the context of a transition economy. In joining the WTO, Ukraine benefits from secure access to the markets of all WTO members and commits to providing the kind of stable trade and investment environment that will attract further trade and investment.

In a November 2014 poll by Rating joining the EU was supported by all but two Oblasts of Ukraine (provinces); in Luhansk Oblast and Donetsk Oblast (an area known as Donbas) people preferred Ukraine's accession to the Eurasian Customs Union. Traditionally Western Ukraine is found to be generally more enthusiastic about EU membership than Eastern Ukraine. But in a poll by ComRes (for CNN) in May 2014 only 19% of Eastern Ukraine considered Ukraine joining the European Union "Good". In the May 2014 ComRes poll people aged between 36 and 55 where the strongest supporters of joining the EU. According to a poll conducted in February 2015 in all regions of Ukraine except Crimea, 66.4% would have voted in favor of joining the EU and 33.6% against with a turnout of 76.4%. 91% of Ukrainians support joining the European Union during the 2022 Russian invasion of Ukraine, according to a poll conducted by the Rating Sociological Group on 30–31 March 2022.

In March 2007, Ukraine was offered a Free Trade Agreement with the EU. Although this proposal provoked a much stronger reaction from the Ukrainian state, it did not contain specific plans for Ukraine's accession to the EU in the near future. Some Western European politicians have spoken of the temporary "fatigue of enlargement" of European institutions. Ukrainian observers identify the so called "resistance group" of Ukraine's accession to the EU. In particular, when concluding the text of the Enhanced Agreement between Ukraine and the EU in March 2007, references to the prospect of membership were excluded from it. "Any mention of the prospect of Ukraine's accession to the European Union has been excluded from the draft enhanced Ukraine EU agreement due to France's position," wrote the influential German newspaper Frankfurter Allgemeine Zeitung. Italy's position depends on the domestic political situation of this country. Thus, during the election campaign in this country, the government of Silvio Berlusconi gave diplomatic signals that he was ready to support Ukraine's European integration aspirations. His political opponent Romano Prodi, on the other hand, said that "Ukraine's prospects for joining the EU are the same as in New Zealand." According to the Eastern Partnership policy, Ukraine can become a member of the European Union. On 27 February 2014 the European Parliament passed a resolution that recognized Ukraine's right to "apply to become a Member of the Union, provided that it adheres to the principles of democracy, respects fundamental freedoms and human and minority rights, and ensures the rule of law". The European Parliament notes that in accordance with Article 49 of the Treaty with the EU, Georgia, Moldova and Ukraine, like any other European country, have a European perspective and can apply for EU membership in accordance with the principles of democracy, said in a resolution of the European Parliament in Brussels, adopted at the last session before the elections to the European Parliament, which took place on 23–25 May 2014. 27 June 2014 The President of the European Commission Jose Manuel Barroso stated that the Association Agreement is the beginning of Ukraine's accession to the EU. On the same day, EU Enlargement Commissioner Stefan Fuele stated that he believed in Ukraine's future membership in the EU.

In March 2016, President of the European Commission Jean Claude Juncker stated that it would take at least 20–25 years for Ukraine to join the EU and NATO. In June 2018, President of Ukraine Petro Poroshenko said he expects Ukraine will join the European Union and the North Atlantic Treaty Organisation by 2030. At the X session of the Ukraine Poland Lithuania Interparliamentary Assembly, which ended on 8 June 2019 in Kyiv, the parties signed a final document containing an agreement on the strategy of 2025 and 2027 as a period for Ukraine's possible accession to the EU. In 2027, when Lithuania will hold the EU presidency for the second time, the issue of Ukraine will be the main issue on the agenda. If this opportunity is not used, the next "window" will open in 2039, when Poland will preside over the EU and Lithuania will preside only in 2041. On 23 July 2020, Poland, Lithuania and Ukraine created a tripartite platform for political, economic, cultural and social cooperation the Lublin Triangle, which aims to support Ukraine's integration into the EU and NATO. In February 2021, the leader of the presiding Christian Democratic Union of Germany, Armin Laschet, who was considered a likely successor to Angela Merkel as Chancellor of Germany, supported the idea of EU enlargement and giving Ukraine a European perspective:The question of Ukraine's accession to the EU does not arise at the moment, but it will inevitably arise in the future. We must support Ukraine on its difficult path and at the same time open a European perspective. Quite a few experts believe that in times of deteriorating relations between Russia and the EU, Ukraine has a window of opportunity to join the European Union. Pavlo Klimkin noted that Ukraine still does not meet any criteria for joining the European Union, as it does not have an established democracy, rule of law and a full fledged market economy. According to him, the first chance was lost in early 2005, when Yushchenko was persuaded not to apply, and in 2014 it was much more difficult to do so. On 11 February 2021, the European Parliament published a report on Ukraine's success in implementing the Association Agreement with the European Union. The document highlights both the main successes of Ukraine on this path, as well as failures or moments that hinder the reform process in the country. In general, the European Union is not yet ready to officially talk about the prospects of Ukraine's accession to the ranks of member states, but Ukraine's European perspective is recognized. In 2021, Ukraine was preparing to formally apply for EU membership in 2024, in order to join the European Union in the 2030s.