SINIRDA KARBON DÜZENLEME MEKANİZMASI KAPSAMINDA TÜRKİYE’NİN SEKTÖREL KONUMU

Öz

Bu çalışma, Avrupa Birliği tarafından uygulamaya konulan Sınırda Karbon Düzenleme Mekanizması (SKDM) kapsamında Türkiye’nin sektörel ihracat yapısını, AB pazarına yönelim ve geçiş dönemindeki raporlama performansı boyutlarıyla incelemektedir. Çalışma, karşılaştırmalı betimleyici analiz yaklaşımına dayanmakta ve nedensel bir model kurmayı amaçlamamaktadır. Analiz iki resmi veri kaynağına dayanmaktadır: T.C. Ticaret Bakanlığı’nın 2021–2023 dönemine ait dış ticaret istatistikleri ve Avrupa Komisyonu’nun SKDM Gözden Geçirme Raporu [COM(2025) 783] kapsamındaki Q4 2023–Q2 2025 dönemi Geçici Kayıt Sistemi verileri. Raporlama performansı, veri kısıtı nedeniyle firmalar tarafından bildirilen gerçek emisyon verisi raporlama oranı üzerinden operasyonel olarak tanımlanmıştır. Bulgular, sektörler arasında hem ihracat yönelimi hem de raporlama performansı bakımından belirgin farklılıklar bulunduğunu göstermektedir. Türkiye, 18,3 milyon tonluk ihracat hacmiyle AB’ye SKDM kapsamındaki ürünlerde ikinci sırada yer almakta; çimento ve alüminyum sektörlerinde dünya birincisi konumundadır. Bununla birlikte ticari ağırlık, emisyon yoğunluğu ve raporlama performansı bakımından sektörler arasında yapısal farklılıklar bulunmaktadır. Özellikle alüminyum sektörü, yüksek AB pazar bağımlılığı, yüksek emisyon yoğunluğu ve görece düşük raporlama oranının bir arada bulunmasıyla en kırılgan sektör olarak öne çıkmaktadır. Buna karşılık demir-çelik sektörü, güçlü raporlama performansı ve daha dengeli pazar yapısıyla görece avantajlı bir konumdadır. Bu çerçevede çalışma, makro düzeydeki analizlerin ötesine geçerek ihracat yönelimi, emisyon yoğunluğu ve raporlama performansını sektörel düzeyde birlikte değerlendiren bütünleşik bir analitik çerçeve sunmaktadır.

Anahtar Kelimeler

• Sınırda Karbon Düzenleme Mekanizması (SKDM)
• İhracat Yönelimi
• Raporlama Performansı
• Türkiye Dış Ticareti
• Yeşil Dönüşüm

Sectoral Position of Türkiye under the Carbon Border Adjustment Mechanism

Öz

This study examines Türkiye’s sectoral position within the scope of the Carbon Border Adjustment Mechanism (CBAM) implemented by the European Union, focusing on export orientation toward the EU market and reporting performance during the transitional period. The study adopts a comparative descriptive analysis approach and does not aim to establish causal relationships. The analysis is based on two official data sources: foreign trade statistics published by the Republic of Türkiye Ministry of Trade for the period 2021–2023, and the CBAM Review Report [COM(2025) 783] along with Transitional Registry data published by the European Commission covering Q4 2023–Q2 2025. Reporting performance is operationally defined as the rate of actual emissions data reporting due to data limitations. The findings reveal significant sectoral heterogeneity in both export orientation and reporting performance. Türkiye ranks as the second-largest exporter of CBAM-covered goods to the EU with 18.3 million tonnes and holds the top global position in the cement and aluminium sectors. However, structural differences across sectors are observed in terms of trade volume, emission intensity, and reporting performance. The aluminium sector emerges as the most vulnerable, combining high EU market dependence, high emission intensity, and relatively low reporting rates. In contrast, the iron and steel sector holds a comparatively advantageous position with strong reporting performance and a more balanced market structure. This study contributes to the CBAM literature by providing an integrated analytical framework that simultaneously evaluates export orientation, emission intensity, and reporting performance at the sectoral level, moving beyond macro-level assessments.

Anahtar Kelimeler

• Carbon Border Adjustment Mechanism (CBAM)
• Export Orientation
• Reporting Performance
• Türkiye’s Foreign Trade
• Green Transformation

Kaynakça

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