Authorities at the national examination body Uneb accused teachers of orchestrating a grand scheme in schools, that pushed pupils to cheat on the 2020 primary leaving exams. The board withheld the results of 2,220 candidates pending completion of investigations into malpractices. Cheating occurs in a number of ways, including parents, in some of the top schools being asked to commit to paying a fee in order for their children to receive good results in the primary leaving exam.

Two Kwekwe High School teachers have been suspended after they allegedly asked parents for money to secure Form One places for their children. The matter only became public on the school's opening day, when the school authorities discovered that there was an extra class of 30 students, prompting the headmaster to launch an investigation.

Under the Organic Law on Intercultural Education (LOEI) and government directives on measures for prevention, containment, the emotional and economic stability of the educational community, the Ministry of Education prohibits any type of financial contribution by parents for the renovation of classroom façades or any other end-of-school-year expenditure. The Ministry guarantees the right to free education, monitors irregularities, and punishes any cases of misconduct.

Politicians, senior education officials, headmasters, and businesspeople are taking advantage of their positions to line their pockets with state funds. According to a study, the acts of corruption in Thailand range from the embezzling of state funds, colluding to mark up prices of educational and school construction materials, as well as demanding bribes from parents who want their children to be enrolled in a particular school. Irresponsible officials and school directors steal about 30% of the total budget.