Nusantara International Journal of Islamic Studies (NIJIS) is committed to maintaining the highest standards of academic integrity and publication ethics throughout the editorial and publication process. The journal follows the principles and best practices established by the Committee on Publication Ethics (COPE).

Authors, editors, reviewers, and the publisher are expected to uphold the principles of originality, honesty, transparency, fairness, confidentiality, accountability, and professional responsibility in scholarly publishing.

NIJIS does not tolerate plagiarism, self-plagiarism, data fabrication, data falsification, duplicate publication, unethical authorship, citation manipulation, conflicts of interest, or any other form of research and publication misconduct.

Editorial decisions are made independently and objectively based on the scholarly merit, originality, methodological rigor, ethical compliance, and relevance of the manuscript to the journal's focus and scope, without discrimination based on nationality, ethnicity, religion, gender, institutional affiliation, or political views.

All parties involved in the publication process are expected to comply with internationally recognized standards of publication ethics to ensure the quality, credibility, and integrity of the scholarly record.