Strategies to Protect and Enhance Global Cancer Research Amid Funding Challenges
A comprehensive analysis highlights the urgent need to safeguard and expand global cancer research funding, especially for lower-income countries, to combat rising cancer rates worldwide amidst declining investments.
Cancer remains one of the leading causes of death worldwide, claiming approximately 1 in 5 lives. Despite this, funding for cancer research has been declining annually since 2016, with only a brief resurgence in 2021. A recent comprehensive analysis of over 100,000 grants totaling US$51.4 billion highlights a significant imbalance in research investments, where laboratory studies dominate, receiving 76% of the funding, while clinical trials and research focused on surgical and radiotherapy methods receive disproportionately less. Notably, lower-income countries receive less than 0.1% of total grants, underscoring a stark disparity between cancer burden and research capacity.
The global collaboration landscape heavily relies on high-income countries like the UK, Canada, and Australia, which act as hubs connecting lower-income nations. However, collaboration among lower-income countries remains limited, especially in developing new treatments and technologies. The potential reduction in US funding under political changes could further weaken international research ties, impacting the sharing of knowledge and slowing the translation of discoveries into patient care.
In response, researchers and policymakers advocate for strategic actions such as targeted funding to the most affected regions and cancers, establishing research hubs in lower-income countries, increasing investment in surgical and radiotherapy research, and supporting scientists in turning discoveries into practical treatments. These measures aim to create a more equitable global research network capable of addressing the rising cancer burden. Strengthening international collaboration and reallocating existing resources could compensate for funding gaps, ensuring continued progress in cancer treatment and prevention worldwide.
Ultimately, coordinated efforts among Commonwealth nations and other international partners are vital for building resilient research systems that can adapt to funding fluctuations and better address the global cancer challenge. By acting now, the international community can secure a future where all countries, regardless of income level, can contribute to and benefit from advances in cancer research.
source: https://medicalxpress.com/news/2025-09-global-cancer-trump.html
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