Dynamics of retractions and retraction-related records in Middle East-affiliated research during the first quarter of the 21st century: a bibliometric analysis of the Retraction Watch Database, 2000 to 2025
This bibliometric analysis reveals that Middle East-affiliated retraction records grew exponentially from 2000 to 2025, reaching nearly a quarter of the global total by 2025, with the surge driven primarily by compromised peer review and paper-mill activity that varies significantly across individual countries.
Original paper licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). This is an AI-generated explanation of the paper below. It is not written or endorsed by the authors. For technical accuracy, refer to the original paper. Read full disclaimer
Science relies on a simple, powerful promise: that published findings are real, that data is honest, and that the peer-review process acts as a filter to catch errors before they enter the permanent record. When that promise is broken, journals issue retractions, formally pulling a paper back to correct the record. This is not a sign that science is failing, but rather that its self-correcting mechanism is working. Over the last two decades, the number of these retractions has grown dramatically worldwide, driven by a mix of more vigilant editors catching mistakes and a genuine rise in misconduct, including the rise of "paper mills"—commercial operations that mass-produce fake research for sale. Understanding where and why these retractions happen is crucial for maintaining trust in the global scientific enterprise.
A new study examines this phenomenon specifically within the Middle East, analyzing every retraction notice linked to researchers from seventeen countries in the region between the years 2000 and 2025. The researchers, drawing from a comprehensive global database of retractions, found that the number of these records involving Middle Eastern authors has exploded, growing at a rate far faster than the global average. By 2025, papers with at least one author from the region accounted for roughly one out of every four retraction notices worldwide. This surge was not uniform; it was driven by a few specific countries and a distinct shift in the types of problems being uncovered. While earlier years saw retractions mostly due to plagiarism or simple duplication, the recent wave is dominated by "compromised peer review," where the process of checking a paper's quality is manipulated, and the emergence of undeclared computer-generated text.
The study reveals that the landscape of research integrity in the Middle East is not a single story but a collection of very different national profiles. Five countries—Saudi Arabia, Iran, Egypt, Iraq, and Turkey—accounted for nearly 90 percent of all the retraction records in the region. However, the reasons for these retractions vary significantly from one nation to another. In Iraq and Saudi Arabia, the primary issue is a breakdown in the peer-review system, often involving fake reviewers or "rogue editors" who allow papers to be published without proper scrutiny. This pattern is closely linked to the activities of paper mills. In contrast, researchers in Egypt and Israel show a different profile, with retractions more frequently tied to issues with data, authorship disputes, or manipulated images in scientific figures. Israel, in particular, stands out for having the slowest growth in retractions and the longest delay between a paper's publication and its retraction, a pattern that suggests a mature system where older biomedical studies are being re-examined years later, rather than a sudden influx of new misconduct.
The timing of these events tells a clear story about how the problem has evolved. Before 2020, retractions in the region were relatively rare and followed older patterns of academic dishonesty. After 2020, the numbers began to climb sharply, accelerating again after 2022. This recent surge coincides with the rise of industrial-scale paper mills and the public availability of large language models, which can generate text that looks like research but contains no real data. The study notes that a significant portion of recent notices cite "compromised peer review" or "paper mill" activity, and a new category of "undeclared computer-generated content" has appeared almost exclusively after 2022. The researchers also found that these retractions are not evenly spread across all fields; they are heavily concentrated in health sciences and physical sciences, and they tend to cluster in a small number of specific journals, suggesting that certain publication venues are more vulnerable to these integrity failures than others.
International collaboration plays a complex role in this picture. The study found that a large majority of retracted papers from wealthier nations in the region, such as the United Arab Emirates and Saudi Arabia, involved co-authors from outside the Middle East, with India, China, and Pakistan being the most frequent international partners. This does not mean that these foreign partners are responsible for the misconduct; rather, it highlights how the pressure to publish high volumes of research can sometimes lead to vulnerable collaborations where authorship is bought or where oversight is weak. The researchers argue that the solution is not to stop working together across borders, but to strengthen the rules of engagement, ensuring that every author takes responsibility for the data and that institutions verify the identity of reviewers.
Ultimately, the study concludes that the rapid rise in retractions is a sign that the region's research systems are facing the same large-scale threats as the rest of the world, but with unique local characteristics. The problem is not a single regional failure but a set of distinct challenges: some countries need better image-analysis tools to catch manipulated figures, while others need to overhaul their peer-review processes to stop paper mills. The findings suggest that a one-size-fits-all approach will not work. Instead, policies must be tailored to the specific integrity signals in each country, focusing on fixing the specific vulnerabilities—whether they are in the review process, the data management, or the incentives for publication—that are driving these retractions.
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