Açıkmeşe and Triantaphyllou, 2012). In 1987, the Özal government applied for full
membership, but the 1989 Commission report rejected negotiations due to Türkiye’s
economic and democratic shortcomings. Still, by the early 1990s, relations had
normalised. The end of the Cold War and the expansion of European integration changed
the geopolitical positioning of Türkiye. Deep economic integration short of membership
was fostered in 1995 when the Customs Union agreement matched Türkiye’s external
tariffs with the EU and provided Turkish industrial goods tariff-free access (Hale & Avcı,
2001).
A turning point came at the 1997 Luxembourg summit, which excluded Türkiye from the
first wave of Eastern enlargements. This setback was reversed at the 1999 Helsinki
summit, where Türkiye was granted candidate status (Müftüler-Baç, 2017: 421) “on
equal footing” with other aspirants. Ankara responded with major reforms under the 2001
National Programme: abolishing the death penalty, expanding Kurdish-language
broadcasting, and reducing military influence to meet the Copenhagen criteria.
Recognising these steps, the 2004 Brussels European Council agreed to begin accession
talks on 3 October 2005 (Öniş, 2003). Despite early momentum, negotiations stalled
after 2006, mainly due to the Cyprus issue. Türkiye refused to recognise the Republic of
Cyprus or open its ports until the EU lifted restrictions on Northern Cyprus (Tetik, 2021:
382). In response, the EU froze eight chapters. Subsequently, countries like France and
Germany imposed further political blocks, proposing alternatives such as “privileged
partnership.” By the 2010s, talks had effectively stalled: only 16 of 35 chapters were
opened, with no progress amid concerns over democratic backsliding and rule-of-law
violations.
The 2016 coup attempt and ensuing emergency measures severely strained Türkiye–EU
relations (Akçay & Deniş, 2022). The European Parliament recommended suspending
accession talks, and by 2018, the Commission declared them effectively frozen (European
Parliament, 2019). Although Türkiye remains a candidate, no meaningful progress has
occurred since. Nevertheless, there were significant benefits to the process: EU-led
reforms in the early 2000s improved both internal stability and international reputation.
By supporting “zero problems” diplomacy, strengthening relations with Greece, and
enabling Turkish support for the 2004 Cyprus referendum, these changes enhanced
Ankara’s reputation as a positive regional player (Öniş & Yılmaz, 2009: 9–10).
Türkiye’s economic foreign policy has also been impacted by the EU process. By
increasing trade and EU foreign direct investment, the 1996 Customs Union improved
Türkiye’s soft power and regional economic attractiveness. While the prospect of
membership enhanced Türkiye’s reputation as a democratic, Western-oriented country,
conforming to EU criteria also helped relations with neighbours. This “model country”
perception in the 2000s enabled Türkiye to project soft power in the Middle East and
adopt a more confident foreign policy before the Arab Uprisings.
The EU process has given Türkiye diplomatic leverage. During the Syrian refugee crisis
in 2015, Ankara utilised its candidate status to negotiate an agreement with the EU that
includes negotiations on visa liberalisation, financial help, and an update to the Customs
Union. This demonstrated how influence over regional issues may result from EU
alignment. Additionally, perceptions of EU proximity improved Türkiye’s credibility in the
area of foreign policy. Frustration has been heightened by the slow admittance process,