On 30 October 2016, the Turkish authorities initiated an anti-dumping investigation on imports of certain unbleached kraft liner paper from Finland, Russia, Poland and Brazil (Notification No. 2016/46). The products subject to investigation are classified under the following HS code subheadings: 4804.11.11.10.00, 4804.11.15.10.00 and 4804.11.90.10.00. The complaint was lodged by OYKA Kagit Ambalaj Sanayi ve Ticaret Anonim Sirketini.

On 19 April 2018, the Turkish authorities imposed a definitive duty on import of the subject good from Finland, Russia, Poland and Brazil. The rate of duty on imports from Finland is 11.34%. The rate of duty on imports from Russia is 5.28% or 11.19% depending on the company. The rate of duty on imports from Poland is 5% or 11% depending on the company. The rate of duty on imports from Brazil is 5.27% or 11.21% depending on the company.