Grade inflation (also known as grading leniency) is the general awarding of higher grades for the same quality of work over time, which devalues grades.[1] However, higher average grades in themselves do not prove grade inflation. For this to be grade inflation, it is necessary to demonstrate that the quality of work does not deserve the high grade.[1]
Grade inflation is frequently discussed in relation to education in the United States, and to GCSEs and A levels in England and Wales. It is also an issue in many other nations, such as Canada, Australia, New Zealand, France, Germany, South Korea, Japan, China and India.[2][3]