Diana Kwon:

High living costs and stagnant stipends are being cited as the primary reasons for the decline in PhD enrollments in various countries.

Numbers of people enrolling in PhD programmes have dropped in a handful of countries in the past few years, which policy specialists are calling a worrying trend. From Australia and Japan to Brazil and the United Kingdom, there are concerns that high living costs, low stipends and limited job options after graduation are deterring people from pursuing doctoral degrees.

These declining numbers should “act as a wake-up call” for those countries, says Cláudia Sarrico, a project lead at the Organisation for Economic Co-operation and Development (OECD) in Paris. “This is a signal you need to reform working conditions and think about diversifying career options — otherwise, you risk a talent drain that will ultimately slow down scientific progress.”

The most recent figures on this trend, released by Universities Australia and the Australian Council of Graduate Research (ACGR) in January, revealed an 8% reduction in the number of domestic PhD enrolments in Australia from 2018 to 2023, although the population of the country grew by more than 7% over the same period.