Correction to: Trade, economic growth, and transportation sustainability perspectives of the Gulf-Europe corridor in the GCC countries (Discover Sustainability, (2025), 6, 1, (459), 10.1007/s43621-025-01283-w)

Following publication of the original article [1], the authors reported an error in the Introduction section. The first research question (RQ1) was erroneously repeated at the end of the list of research questions. The repeated text that was removed read as follows: “How will the Gulf-Europe corridor improve the current trade and economic conditions of the GCC countries?”. The original article [1] has been corrected.