# Declining Engagement in ICLR Peer Review Process Researchers observe a notable lack of author rebuttals and reviewer activity in recent cycles. - **Source:** [r/MachineLearning](https://www.reddit.com/r/MachineLearning) - **Published:** 2026-11-11 - **Topic:** [technology](https://brifing.si/c/technology) - **Original article:** - **On Brifing:** https://brifing.si/s/611e254b-66a6-4fa8-b7c3-074263a3859d ## Unusual Silence in Reviews Recent observations indicate a strange trend within the ICLR submission cycle. A batch of ten to twelve papers shows zero activity regarding author rebuttals. Even submissions that received borderline reviews, which are typically fixable through dialogue, remain completely untouched by their respective authors. This silence suggests a shift in community engagement. ## Lack of Reviewer Interaction Beyond the absence of author rebuttals, reviewers are also failing to engage with submitted work. In the observed batch, no reviewers have responded to inquiries or clarifications provided by authors. This breakdown in the two-way communication channel is critical, as peer review relies heavily on iterative feedback to ensure scientific quality. ## Systemic Disengagement Concerns The widespread lack of participation raises questions about the perceived value of the ICLR review process. When researchers stop defending their work or responding to critiques, it may signal a broader disillusionment with the conference system. This behavior is particularly alarming for borderline papers that require active discussion to reach acceptance. ## Impact on Academic Rigor The ICLR peer review mechanism is designed to filter high-quality machine learning research through rigorous scrutiny. When authors abandon the rebuttal phase, they lose the opportunity to address misunderstandings or clarify technical contributions. This lack of engagement threatens the integrity of the selection process and the final quality of published proceedings. ## Historical Context of Reviews Peer review in top-tier machine learning conferences has historically been a labor-intensive, high-stakes process. Authors typically invest significant time in crafting detailed rebuttals to sway borderline decisions. The current trend of total silence stands in stark contrast to the traditional intensity and competitive nature of these academic publication cycles. ## Potential Causes for Withdrawal While the specific reasons for this disengagement remain unconfirmed, it may stem from reviewer fatigue or skepticism regarding the efficacy of the rebuttal process. If authors feel that reviewers are not reading their responses, they may choose to conserve their time. This creates a negative feedback loop that degrades the entire system. ## Consequences for Future Submissions If this trend of non-participation continues, the conference risks losing its status as a primary venue for groundbreaking machine learning research. A review process without active debate becomes a black box, reducing trust among the scientific community. Future cycles may see lower submission quality if researchers perceive the effort as futile. ## Monitoring Future Participation Trends Observers should monitor whether this silence is an isolated incident or a systemic shift in how researchers interact with major conferences. Future data on rebuttal rates and reviewer response times will be essential to determine if the ICLR process needs structural reform. Maintaining active dialogue remains vital for sustaining high academic standards. ## Sources covering this story - https://www.reddit.com/r/MachineLearning/comments/1xtt0px/have_people_given_up_on_iclr_reviews_d/ — --- _Summary written by Brifing from the original reporting. Copyright in the original article belongs to its publisher; read the full piece at the link above._