Global Trust in Science Wanes Post-Pandemic
As the world grapples with the aftermath of the COVID-19 pandemic, a new global survey reveals a notable decline in public trust in science. The trust, which soared to unprecedented heights during the pandemic, has seen a significant dip, returning to levels observed before the global health crisis.
According to the survey, conducted in 2025, 72% of respondents expressed at least some trust in science, a drop from 80% in 2020. This shift suggests that the heightened confidence in scientific expertise during the pandemic, which saw scientists become household names, is now waning.
The decline in trust is not isolated to science alone. Economic instability and persistent health concerns continue to loom large across the globe. In Brazil, consumer confidence has taken a hit, partially due to the end of emergency aid payments, while Southeast Asia struggles with delayed economic recovery.
Understanding the Underlying Causes
Several factors may contribute to this change in public sentiment. The initial rise in trust was largely driven by the urgent need for scientific solutions to tackle COVID-19. However, as the pandemic stretched on, frustrations over prolonged restrictions and mixed messages about vaccines may have eroded confidence.
Moreover, the complexity of issues like long COVID, which researchers are still trying to fully understand, highlights the limitations of current scientific knowledge. This has led some to question the certainty with which science can address future challenges.
Implications for the Future
The implications of this shift in trust are profound. Science plays a crucial role in addressing global challenges, from climate change to public health. A decline in public confidence could hinder efforts to mobilise support for scientific initiatives and policies.
Rebuilding trust will require not just scientific breakthroughs but also transparent communication and engagement with the public. As the world moves forward, fostering a dialogue between scientists and society will be key to ensuring that the gains made during the pandemic are not lost.
