A survey on plagiarism conducted by Copyleaks collected responses from 31,000 colleges and 20,000 high school students worldwide. The study shows that the largest increase in plagiarized submissions was recorded in the Netherlands, with 26% of cases before COVID compared to 45% after the pandemic, i.e. a total increase of 19%. This was followed by France (37% before vs. 49% after, i.e. - a 12% jump), closely followed by India (42% before vs. 53% after; i.e.- an 11% jump). The UK, Canada and Germany all saw a 4% increase in plagiarism cases.

The Josephson Institute, which conducts a survey of high school students every two years, reports that while 50% of students admit cheating, 93% are "satisfied with their own ethics and character". A professor at Rutgers University also suggests that half of their students cheat at least once a year. To demonstrate a united global front against cheating, Member institutions from the International Centre for Academic Integrity participate in the 5th annual Day of Action Against Contractual Cheating.

Corruption is “a pernicious undercurrent” in every country, writes a researcher at International Higher Education at Boston College. In Armenia, Lithuania, Russia, and Ukraine, instructors face the dilemma of either ignoring cheating or taking the risk of dismissing students whose fees sustain the university. One study in Russia found that 72% of students in public universities had plagiarized from the internet. In India, the “survival of many small private universities depends on payments to government officials, recruiters and visiting committees, and fees paid by non-attending students”.

Cheating among students has reached unprecedented levels worldwide from academic misconduct among Britain's Russell Group universities from 2014 to 2017; ongoing cheating among student-athletes to enter or to stay at universities in the United States; unauthorized exam assignment sharing in Switzerland; contract cheating in Australia to plagiarism in many Eastern European countries. If universities just declare their integrity but do not practice it, they might not be able to expect it from students.

According to a report published by the Council for Higher Education Accreditation and the International Quality Group, corruption in higher education vary between countries but it highlights unethical, inappropriate, and illegal practices. Some examples include university leaders and professors with fake or undeserved doctoral degrees impacting on the governance of some Russian universities, ‘ghost advising’ or absenteeism by senior academics, delegating their responsibilities for teaching or supervision to junior colleagues or research students, is widespread in Kosovo, or students and teachers sexually harassing, threatening or harming academic teaching staff in Uganda.